next/master build: 211 builds: 68 failed, 143 passed, 3181 errors, 1127 warnings (next-20211203)
Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20211203/
Tree: next
Branch: master
Git Describe: next-20211203
Git Commit: 7afeac307a9561e3a93682c1e7eb22f918aa1187
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 7 unique architectures

Build Failures Detected:

arm64:
allmodconfig (clang-13) FAIL
arm:
allmodconfig (clang-13) FAIL
aspeed_g5_defconfig (clang-13) FAIL
aspeed_g5_defconfig (gcc-10) FAIL
qcom_defconfig (gcc-10) FAIL
rpc_defconfig (gcc-10) FAIL
i386:
allmodconfig (clang-13) FAIL
mips:
32r2el_defconfig (gcc-10) FAIL
32r2el_defconfig+debug (gcc-10) FAIL
allnoconfig (gcc-10) FAIL
ar7_defconfig (gcc-10) FAIL
ath25_defconfig (gcc-10) FAIL
ath79_defconfig (gcc-10) FAIL
bcm47xx_defconfig (gcc-10) FAIL
bigsur_defconfig (gcc-10) FAIL
bmips_be_defconfig (gcc-10) FAIL
bmips_stb_defconfig (gcc-10) FAIL
capcella_defconfig (gcc-10) FAIL
cavium_octeon_defconfig (gcc-10) FAIL
ci20_defconfig (gcc-10) FAIL
cobalt_defconfig (gcc-10) FAIL
cu1000-neo_defconfig (gcc-10) FAIL
cu1830-neo_defconfig (gcc-10) FAIL
db1xxx_defconfig (gcc-10) FAIL
decstation_64_defconfig (gcc-10) FAIL
decstation_defconfig (gcc-10) FAIL
decstation_r4k_defconfig (gcc-10) FAIL
e55_defconfig (gcc-10) FAIL
fuloong2e_defconfig (gcc-10) FAIL
gcw0_defconfig (gcc-10) FAIL
gpr_defconfig (gcc-10) FAIL
ip22_defconfig (gcc-10) FAIL
ip27_defconfig (gcc-10) FAIL
ip28_defconfig (gcc-10) FAIL
ip32_defconfig (gcc-10) FAIL
jazz_defconfig (gcc-10) FAIL
jmr3927_defconfig (gcc-10) FAIL
lemote2f_defconfig (gcc-10) FAIL
loongson1b_defconfig (gcc-10) FAIL
loongson1c_defconfig (gcc-10) FAIL
loongson2k_defconfig (gcc-10) FAIL
loongson3_defconfig (gcc-10) FAIL
malta_defconfig (gcc-10) FAIL
malta_kvm_defconfig (gcc-10) FAIL
malta_qemu_32r6_defconfig (gcc-10) FAIL
maltaaprp_defconfig (gcc-10) FAIL
maltasmvp_defconfig (gcc-10) FAIL
maltasmvp_eva_defconfig (gcc-10) FAIL
maltaup_defconfig (gcc-10) FAIL
maltaup_xpa_defconfig (gcc-10) FAIL
mpc30x_defconfig (gcc-10) FAIL
mtx1_defconfig (gcc-10) FAIL
omega2p_defconfig (gcc-10) FAIL
pic32mzda_defconfig (gcc-10) FAIL
qi_lb60_defconfig (gcc-10) FAIL
rb532_defconfig (gcc-10) FAIL
rbtx49xx_defconfig (gcc-10) FAIL
rm200_defconfig (gcc-10) FAIL
rs90_defconfig (gcc-10) FAIL
sb1250_swarm_defconfig (gcc-10) FAIL
tb0219_defconfig (gcc-10) FAIL
tb0226_defconfig (gcc-10) FAIL
tb0287_defconfig (gcc-10) FAIL
vocore2_defconfig (gcc-10) FAIL
workpad_defconfig (gcc-10) FAIL
xway_defconfig (gcc-10) FAIL
x86_64:
allmodconfig (clang-13) FAIL
allmodconfig (gcc-10) FAIL

Errors and Warnings Detected:

arc:
haps_hs_smp_defconfig+debug (gcc-10) 1 warning
tinyconfig (gcc-10) 3 warnings
arm64:
allmodconfig (clang-13) 1 warning 2 errors
defconfig (clang-13) 4 warnings
defconfig (gcc-10) 1 warning
defconfig+CONFIG_ARM64_16K_PAGES=y (gcc-10) 1 warning
defconfig+CONFIG_ARM64_64K_PAGES=y (gcc-10) 1 warning
defconfig+CONFIG_ARM64_64K_PAGES=y (clang-13) 4 warnings
defconfig+CONFIG_CPU_BIG_ENDIAN=y (gcc-10) 1 warning
defconfig+CONFIG_RANDOMIZE_BASE=y (gcc-10) 1 warning
defconfig+arm64-chromebook+kselftest (gcc-10) 1 warning
defconfig+debug (gcc-10) 1 warning
arm:
allmodconfig (clang-13) 16 warnings 5 errors
aspeed_g5_defconfig (clang-13) 9 warnings 3 errors
aspeed_g5_defconfig (gcc-10) 3 errors
at91_dt_defconfig (gcc-10) 1 warning
multi_v5_defconfig (clang-13) 2 warnings
multi_v5_defconfig (gcc-10) 1 warning
multi_v7_defconfig (clang-13) 12 warnings
qcom_defconfig (gcc-10) 1 error
rpc_defconfig (gcc-10) 2 errors
tct_hammer_defconfig (gcc-10) 2 warnings
vexpress_defconfig (gcc-10) 1 warning
i386:
allmodconfig (clang-13) 1 warning 10 errors
i386_defconfig (clang-13) 2 warnings
tinyconfig (gcc-10) 2 warnings
mips:
32r2el_defconfig (gcc-10) 17 warnings 52 errors
32r2el_defconfig+debug (gcc-10) 17 warnings 52 errors
allnoconfig (gcc-10) 16 warnings 52 errors
ar7_defconfig (gcc-10) 16 warnings 52 errors
ath25_defconfig (gcc-10) 16 warnings 52 errors
ath79_defconfig (gcc-10) 16 warnings 52 errors
bcm47xx_defconfig (gcc-10) 16 warnings 52 errors
bigsur_defconfig (gcc-10) 16 warnings 55 errors
bmips_be_defconfig (gcc-10) 16 warnings 52 errors
bmips_stb_defconfig (gcc-10) 16 warnings 52 errors
capcella_defconfig (gcc-10) 16 warnings 52 errors
cavium_octeon_defconfig (gcc-10) 16 warnings 55 errors
ci20_defconfig (gcc-10) 17 warnings 52 errors
cobalt_defconfig (gcc-10) 16 warnings 52 errors
cu1000-neo_defconfig (gcc-10) 16 warnings 52 errors
cu1830-neo_defconfig (gcc-10) 16 warnings 52 errors
db1xxx_defconfig (gcc-10) 16 warnings 52 errors
decstation_64_defconfig (gcc-10) 16 warnings 55 errors
decstation_defconfig (gcc-10) 16 warnings 52 errors
decstation_r4k_defconfig (gcc-10) 16 warnings 52 errors
e55_defconfig (gcc-10) 16 warnings 52 errors
fuloong2e_defconfig (gcc-10) 53 warnings 101 errors
gcw0_defconfig (gcc-10) 16 warnings 52 errors
gpr_defconfig (gcc-10) 16 warnings 52 errors
ip22_defconfig (gcc-10) 16 warnings 52 errors
ip32_defconfig (gcc-10) 16 warnings 55 errors
jazz_defconfig (gcc-10) 16 warnings 52 errors
jmr3927_defconfig (gcc-10) 16 warnings 52 errors
lemote2f_defconfig (gcc-10) 16 warnings 55 errors
loongson1b_defconfig (gcc-10) 16 warnings 52 errors
loongson1c_defconfig (gcc-10) 16 warnings 52 errors
loongson2k_defconfig (gcc-10) 16 warnings 55 errors
loongson3_defconfig (gcc-10) 16 warnings 55 errors
malta_defconfig (gcc-10) 16 warnings 52 errors
malta_kvm_defconfig (gcc-10) 16 warnings 52 errors
malta_qemu_32r6_defconfig (gcc-10) 43 warnings 90 errors
maltaaprp_defconfig (gcc-10) 16 warnings 52 errors
maltasmvp_defconfig (gcc-10) 16 warnings 52 errors
maltasmvp_eva_defconfig (gcc-10) 16 warnings 52 errors
maltaup_defconfig (gcc-10) 16 warnings 52 errors
maltaup_xpa_defconfig (gcc-10) 16 warnings 52 errors
mpc30x_defconfig (gcc-10) 16 warnings 52 errors
mtx1_defconfig (gcc-10) 16 warnings 52 errors
omega2p_defconfig (gcc-10) 43 warnings 90 errors
pic32mzda_defconfig (gcc-10) 16 warnings 52 errors
qi_lb60_defconfig (gcc-10) 16 warnings 52 errors
rb532_defconfig (gcc-10) 16 warnings 52 errors
rbtx49xx_defconfig (gcc-10) 43 warnings 90 errors
rm200_defconfig (gcc-10) 16 warnings 52 errors
rs90_defconfig (gcc-10) 16 warnings 52 errors
sb1250_swarm_defconfig (gcc-10) 16 warnings 55 errors
tb0219_defconfig (gcc-10) 16 warnings 52 errors
tb0226_defconfig (gcc-10) 16 warnings 52 errors
tb0287_defconfig (gcc-10) 16 warnings 52 errors
vocore2_defconfig (gcc-10) 16 warnings 52 errors
workpad_defconfig (gcc-10) 16 warnings 52 errors
xway_defconfig (gcc-10) 16 warnings 52 errors
riscv:
defconfig (gcc-10) 1 warning
defconfig+CONFIG_EFI=n (clang-13) 2 warnings
defconfig+debug (gcc-10) 1 warning
rv32_defconfig (gcc-10) 1 warning
x86_64:
allmodconfig (gcc-10) 2 errors
allmodconfig (clang-13) 15 warnings 2 errors
tinyconfig (gcc-10) 2 warnings
x86_64_defconfig (clang-13) 2 warnings
x86_64_defconfig+x86_kvm_guest (gcc-10) 1 warning
Errors summary:
285 kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
61 kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
61 kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
61 kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
61 kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
61 kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
61 kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
61 kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
61 kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
61 arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
61 arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
57 kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
57 kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
57 kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
57 kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
57 kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
57 kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
57 kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
57 kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
57 kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
57 kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
57 kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
57 kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
57 kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
57 kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
57 kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
57 kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
57 kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
57 kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
57 kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
57 kernel/futex/core.c:1141:15: error: initializer element is not constant
57 kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
57 kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
57 kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
57 kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
57 kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
57 kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
57 kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
57 kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
57 kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
57 kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
57 kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
57 kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
57 kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
57 kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
57 kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
57 kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
57 kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
20 kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
9 kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
9 kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
9 kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
4 net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
4 kernel/futex/syscalls.c:197:12: error: invalid storage class for function ‘futex_parse_waitv’
4 kernel/futex/syscalls.c:151:1: error: invalid storage class for function ‘futex_init_timeout’
4 kernel/futex/syscalls.c:137:29: error: invalid storage class for function ‘futex_cmd_has_timeout’
4 include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
4 include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
4 include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex’
4 include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
4 include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_time32’
4 include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_set_robust_list’; did you mean ‘__se_sys_set_robust_list’? [-Werror=implicit-function-declaration]
4 include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_get_robust_list’; did you mean ‘__do_sys_set_robust_list’? [-Werror=implicit-function-declaration]
4 include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex’; did you mean ‘__se_sys_futex’? [-Werror=implicit-function-declaration]
4 include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_waitv’; did you mean ‘__se_sys_futex_waitv’? [-Werror=implicit-function-declaration]
4 include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_time32’; did you mean ‘__se_sys_futex_time32’? [-Werror=implicit-function-declaration]
4 include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_set_robust_list’ follows non-static declaration
4 include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_get_robust_list’ follows non-static declaration
4 include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex’ follows non-static declaration
4 include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_waitv’ follows non-static declaration
4 include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_time32’ follows non-static declaration
4 include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
4 include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
4 include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex’
4 include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
4 include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_time32’
4 fs/cachefiles/io.c:489:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
2 /usr/lib/gcc/x86_64-linux-gnu/10/plugin/include/config/i386/i386.h:2500:10: fatal error: common/config/i386/i386-cpuinfo.h: No such file or directory
1 ld.lld: error: undefined symbol: drm_gem_cma_prime_import_sg_table
1 ld.lld: error: undefined symbol: drm_gem_cma_dumb_create
1 ld.lld: error: undefined symbol: drm_fb_cma_get_gem_obj
1 include/linux/compat.h:87:21: error: invalid storage class for function ‘__do_compat_sys_set_robust_list’
1 include/linux/compat.h:87:21: error: invalid storage class for function ‘__do_compat_sys_get_robust_list’
1 include/linux/compat.h:82:14: error: implicit declaration of function ‘__do_compat_sys_set_robust_list’; did you mean ‘__se_compat_sys_set_robust_list’? [-Werror=implicit-function-declaration]
1 include/linux/compat.h:82:14: error: implicit declaration of function ‘__do_compat_sys_get_robust_list’; did you mean ‘__do_compat_sys_set_robust_list’? [-Werror=implicit-function-declaration]
1 include/linux/compat.h:80:18: error: static declaration of ‘__se_compat_sys_set_robust_list’ follows non-static declaration
1 include/linux/compat.h:80:18: error: static declaration of ‘__se_compat_sys_get_robust_list’ follows non-static declaration
1 include/linux/compat.h:78:21: error: invalid storage class for function ‘__do_compat_sys_set_robust_list’
1 include/linux/compat.h:78:21: error: invalid storage class for function ‘__do_compat_sys_get_robust_list’
1 drivers/staging/greybus/audio_topology.c:977:12: error: stack frame size (1804) exceeds limit (1024) in function 'gbaudio_tplg_create_widget' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/selftests/test-drm_mm.c:372:12: error: stack frame size (1032) exceeds limit (1024) in function '__igt_reserve' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_rq_dlg_calc_21.c:829:13: error: stack frame size (1116) exceeds limit (1024) in function 'dml_rq_dlg_get_dlg_params' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3518:6: error: stack frame size (1276) exceeds limit (1024) in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1466:13: error: stack frame size (1196) exceeds limit (1024) in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: error: stack frame size (1580) exceeds limit (1024) in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: error: stack frame size (1276) exceeds limit (1024) in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: error: stack frame size (1612) exceeds limit (1024) in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
1 drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: error: stack frame size (1356) exceeds limit (1024) in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
1 crypto/wp512.c:782:13: error: stack frame size (1176) exceeds limit (1024) in function 'wp512_process_buffer' [-Werror,-Wframe-larger-than]
1 arm-linux-gnueabihf-ld: drivers/gpu/drm/aspeed/aspeed_gfx_drv.o:(.rodata+0x3c): undefined reference to `drm_gem_cma_dumb_create'
1 arm-linux-gnueabihf-ld: drivers/gpu/drm/aspeed/aspeed_gfx_drv.o:(.rodata+0x34): undefined reference to `drm_gem_cma_prime_import_sg_table'
1 arch/arm/lib/xor-neon.c:30:2: error: This code requires at least version 4.6 of GCC [-Werror,-W#warnings]
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
1 arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'
1 /tmp/kci/linux/build/../drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight'
1 /tmp/kci/linux/build/../drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c:187: undefined reference to `drm_fb_cma_get_gem_obj'
Warnings summary:
61 cc1: some warnings being treated as errors
61 arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
57 kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
57 kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
57 kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
23 clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
20 include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
20 include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
20 include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
12 fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]
10 clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
9 1 warning generated.
6 net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
4 kernel/futex/syscalls.c:50:10: warning: ‘alias’ attribute ignored [-Wattributes]
4 kernel/futex/syscalls.c:357:16: warning: ‘alias’ attribute ignored [-Wattributes]
4 kernel/futex/syscalls.c:29:41: warning: ‘alias’ attribute ignored [-Wattributes]
4 kernel/futex/syscalls.c:248:10: warning: ‘alias’ attribute ignored [-Wattributes]
4 kernel/futex/syscalls.c:165:16: warning: ‘alias’ attribute ignored [-Wattributes]
4 include/linux/syscalls.h:247:18: warning: ‘__se_sys_set_robust_list’ defined but not used [-Wunused-function]
4 include/linux/syscalls.h:247:18: warning: ‘__se_sys_get_robust_list’ defined but not used [-Wunused-function]
4 include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex’ defined but not used [-Wunused-function]
4 include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_waitv’ defined but not used [-Wunused-function]
4 include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_time32’ defined but not used [-Wunused-function]
4 fs/cachefiles/io.c:440:9: note: initialize the variable 'ret' to silence this warning
3 fs/inode.c:73:29: warning: ‘inodes_stat’ defined but not used [-Wunused-variable]
3 fs/dcache.c:128:29: warning: ‘dentry_stat’ defined but not used [-Wunused-variable]
3 fs/9p/vfs_addr.c:140:16: warning: unused variable 'inode' [-Wunused-variable]
2 include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘struct gpio_desc *’ [-Wformat=]
2 include/linux/compat.h:87:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
2 include/linux/compat.h:78:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
2 include/linux/compat.h:75:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
2 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
2 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''
1 vmlinux.o: warning: objtool: vc_switch_off_ist()+0xdc: call to memcpy() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: sync_regs()+0x20: call to memcpy() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: mce_setup()+0xa2: call to cpuid_eax() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: in_task_stack()+0x13: call to task_stack_page() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: in_entry_stack()+0x10: call to cpu_entry_stack() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: fixup_bad_iret()+0x32: call to memset() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: do_syscall_64()+0x44: call to memset() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: do_machine_check()+0xdd: call to mce_gather_info() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: do_int80_syscall_32()+0x52: call to memset() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: __sev_put_ghcb()+0x36: call to memcpy() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: __sev_get_ghcb()+0xa1: call to memcpy() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x5a: call to ghcb_set_sw_exit_code() leaves .noinstr.text section
1 vmlinux.o: warning: objtool: __do_fast_syscall_32()+0x52: call to memset() leaves .noinstr.text section
1 kernel/futex/syscalls.c:318:1: warning: ‘alias’ attribute ignored [-Wattributes]
1 kernel/futex/syscalls.c:307:10: warning: ‘alias’ attribute ignored [-Wattributes]
1 include/linux/compat.h:80:18: warning: ‘__se_compat_sys_set_robust_list’ defined but not used [-Wunused-function]
1 include/linux/compat.h:80:18: warning: ‘__se_compat_sys_get_robust_list’ defined but not used [-Wunused-function]
1 fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1095: stack state mismatch: cfa1=4+184 cfa2=4+176
1 fs/inode.c:73:29: warning: 'inodes_stat' defined but not used [-Wunused-variable]
1 fs/dcache.c:128:29: warning: 'dentry_stat' defined but not used [-Wunused-variable]
1 arch/mips/boot/dts/ingenic/jz4780.dtsi:473.33-475.6: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x"
1 #warning This code requires at least version 4.6 of GCC
Section mismatches summary:
1 WARNING: modpost: vmlinux.o(.text+0x712b3): Section mismatch in reference from the function __nodes_weight() to the variable .init.data:numa_nodes_parsed
1 WARNING: modpost: vmlinux.o(.text+0x149d57): Section mismatch in reference from the function __next_node() to the variable .init.data:numa_nodes_parsed
1 WARNING: modpost: vmlinux.o(.text+0x149d0f): Section mismatch in reference from the function __first_node() to the variable .init.data:numa_nodes_parsed
1 WARNING: modpost: vmlinux.o(.text+0x149cd4): Section mismatch in reference from the function early_get_smp_config() to the variable .init.data:x86_init
1 WARNING: modpost: vmlinux.o(.text+0x149cc8): Section mismatch in reference from the function early_get_smp_config() to the variable .init.data:x86_init
1 WARNING: modpost: vmlinux.o(.text+0x149c88): Section mismatch in reference from the function __nodes_weight() to the variable .init.data:numa_nodes_parsed
1 WARNING: modpost: vmlinux.o(.text+0x149c22): Section mismatch in reference from the function test_bit() to the variable .init.data:numa_nodes_parsed
1 WARNING: modpost: vmlinux.o(.text+0x149c0e): Section mismatch in reference from the function test_bit() to the variable .init.data:numa_nodes_parsed

Detailed per-defconfig build reports:

32r2el_defconfig (mips, gcc-10) — FAIL, 52 errors, 17 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

32r2el_defconfig+debug (mips, gcc-10) — FAIL, 52 errors, 17 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0"
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

allmodconfig (x86_64, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches

Errors:
/usr/lib/gcc/x86_64-linux-gnu/10/plugin/include/config/i386/i386.h:2500:10: fatal error: common/config/i386/i386-cpuinfo.h: No such file or directory
/usr/lib/gcc/x86_64-linux-gnu/10/plugin/include/config/i386/i386.h:2500:10: fatal error: common/config/i386/i386-cpuinfo.h: No such file or directory

allmodconfig (i386, clang-13) — FAIL, 10 errors, 1 warning, 0 section mismatches

Errors:
net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
fs/cachefiles/io.c:489:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
drivers/staging/greybus/audio_topology.c:977:12: error: stack frame size (1804) exceeds limit (1024) in function 'gbaudio_tplg_create_widget' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_rq_dlg_calc_21.c:829:13: error: stack frame size (1116) exceeds limit (1024) in function 'dml_rq_dlg_get_dlg_params' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1466:13: error: stack frame size (1196) exceeds limit (1024) in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: error: stack frame size (1356) exceeds limit (1024) in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3518:6: error: stack frame size (1276) exceeds limit (1024) in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:1145:13: error: stack frame size (1276) exceeds limit (1024) in function 'dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: error: stack frame size (1612) exceeds limit (1024) in function 'dml20_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: error: stack frame size (1580) exceeds limit (1024) in function 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than]
Warnings:
fs/cachefiles/io.c:440:9: note: initialize the variable 'ret' to silence this warning

allmodconfig (x86_64, clang-13) — FAIL, 2 errors, 15 warnings, 0 section mismatches

Errors:
net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
fs/cachefiles/io.c:489:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
Warnings:
vmlinux.o: warning: objtool: do_syscall_64()+0x44: call to memset() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_int80_syscall_32()+0x52: call to memset() leaves .noinstr.text section
vmlinux.o: warning: objtool: __do_fast_syscall_32()+0x52: call to memset() leaves .noinstr.text section
vmlinux.o: warning: objtool: sync_regs()+0x20: call to memcpy() leaves .noinstr.text section
vmlinux.o: warning: objtool: vc_switch_off_ist()+0xdc: call to memcpy() leaves .noinstr.text section
vmlinux.o: warning: objtool: fixup_bad_iret()+0x32: call to memset() leaves .noinstr.text section
vmlinux.o: warning: objtool: in_task_stack()+0x13: call to task_stack_page() leaves .noinstr.text section
vmlinux.o: warning: objtool: in_entry_stack()+0x10: call to cpu_entry_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_setup()+0xa2: call to cpuid_eax() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0xdd: call to mce_gather_info() leaves .noinstr.text section
vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x5a: call to ghcb_set_sw_exit_code() leaves .noinstr.text section
vmlinux.o: warning: objtool: __sev_get_ghcb()+0xa1: call to memcpy() leaves .noinstr.text section
vmlinux.o: warning: objtool: __sev_put_ghcb()+0x36: call to memcpy() leaves .noinstr.text section
fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1095: stack state mismatch: cfa1=4+184 cfa2=4+176
fs/cachefiles/io.c:440:9: note: initialize the variable 'ret' to silence this warning
Section mismatches:
WARNING: modpost: vmlinux.o(.text+0x149c0e): Section mismatch in reference from the function test_bit() to the variable .init.data:numa_nodes_parsed
WARNING: modpost: vmlinux.o(.text+0x149c22): Section mismatch in reference from the function test_bit() to the variable .init.data:numa_nodes_parsed
WARNING: modpost: vmlinux.o(.text+0x149c88): Section mismatch in reference from the function __nodes_weight() to the variable .init.data:numa_nodes_parsed
WARNING: modpost: vmlinux.o(.text+0x149cc8): Section mismatch in reference from the function early_get_smp_config() to the variable .init.data:x86_init
WARNING: modpost: vmlinux.o(.text+0x149cd4): Section mismatch in reference from the function early_get_smp_config() to the variable .init.data:x86_init
WARNING: modpost: vmlinux.o(.text+0x149d0f): Section mismatch in reference from the function __first_node() to the variable .init.data:numa_nodes_parsed
WARNING: modpost: vmlinux.o(.text+0x149d57): Section mismatch in reference from the function __next_node() to the variable .init.data:numa_nodes_parsed

allmodconfig (arm64, clang-13) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
fs/cachefiles/io.c:489:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
Warnings:
fs/cachefiles/io.c:440:9: note: initialize the variable 'ret' to silence this warning

allmodconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

allmodconfig (arm, clang-13) — FAIL, 5 errors, 16 warnings, 0 section mismatches

Errors:
arch/arm/lib/xor-neon.c:30:2: error: This code requires at least version 4.6 of GCC [-Werror,-W#warnings]
crypto/wp512.c:782:13: error: stack frame size (1176) exceeds limit (1024) in function 'wp512_process_buffer' [-Werror,-Wframe-larger-than]
net/wireless/reg.c:1137:23: error: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Werror,-Wenum-conversion]
fs/cachefiles/io.c:489:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
drivers/gpu/drm/selftests/test-drm_mm.c:372:12: error: stack frame size (1032) exceeds limit (1024) in function '__igt_reserve' [-Werror,-Wframe-larger-than]
Warnings:
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
#warning This code requires at least version 4.6 of GCC
fs/cachefiles/io.c:440:9: note: initialize the variable 'ret' to silence this warning

allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (i386, clang-13) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

allnoconfig (x86_64, clang-13) — PASS, 0 errors, 0 warnings, 0 section mismatches

am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ar7_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

aspeed_g5_defconfig (arm, clang-13) — FAIL, 3 errors, 9 warnings, 0 section mismatches

Errors:
ld.lld: error: undefined symbol: drm_gem_cma_prime_import_sg_table
ld.lld: error: undefined symbol: drm_gem_cma_dumb_create
ld.lld: error: undefined symbol: drm_fb_cma_get_gem_obj
Warnings:
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv6k' [-Wunused-command-line-argument]

aspeed_g5_defconfig (arm, gcc-10) — FAIL, 3 errors, 0 warnings, 0 section mismatches

Errors:
arm-linux-gnueabihf-ld: drivers/gpu/drm/aspeed/aspeed_gfx_drv.o:(.rodata+0x34): undefined reference to `drm_gem_cma_prime_import_sg_table'
arm-linux-gnueabihf-ld: drivers/gpu/drm/aspeed/aspeed_gfx_drv.o:(.rodata+0x3c): undefined reference to `drm_gem_cma_dumb_create'
/tmp/kci/linux/build/../drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c:187: undefined reference to `drm_fb_cma_get_gem_obj'

assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘struct gpio_desc *’ [-Wformat=]

ath25_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

ath79_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bcm47xx_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

bigsur_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

bmips_be_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

bmips_stb_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

capcella_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

cavium_octeon_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ci20_defconfig (mips, gcc-10) — FAIL, 52 errors, 17 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/boot/dts/ingenic/jz4780.dtsi:473.33-475.6: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x"
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

cobalt_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

cu1000-neo_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

cu1830-neo_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

db1xxx_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

decstation_64_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

decstation_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

decstation_r4k_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig (arm64, clang-13) — PASS, 0 errors, 4 warnings, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable 'inode' [-Wunused-variable]
1 warning generated.
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+CONFIG_ARM64_16K_PAGES=y (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+CONFIG_ARM64_64K_PAGES=y (arm64, clang-13) — PASS, 0 errors, 4 warnings, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable 'inode' [-Wunused-variable]
1 warning generated.
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+CONFIG_EFI=n (riscv, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable 'inode' [-Wunused-variable]
1 warning generated.

defconfig+CONFIG_RANDOMIZE_BASE=y (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+arm64-chromebook+kselftest (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+debug (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

defconfig+debug (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

e55_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

fuloong2e_defconfig (mips, gcc-10) — FAIL, 101 errors, 53 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_set_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_set_robust_list’; did you mean ‘__se_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_get_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_get_robust_list’; did you mean ‘__do_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
kernel/futex/syscalls.c:137:29: error: invalid storage class for function ‘futex_cmd_has_timeout’
kernel/futex/syscalls.c:151:1: error: invalid storage class for function ‘futex_init_timeout’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex’; did you mean ‘__se_sys_futex’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex’
kernel/futex/syscalls.c:197:12: error: invalid storage class for function ‘futex_parse_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_waitv’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_waitv’; did you mean ‘__se_sys_futex_waitv’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/compat.h:78:21: error: invalid storage class for function ‘__do_compat_sys_set_robust_list’
include/linux/compat.h:80:18: error: static declaration of ‘__se_compat_sys_set_robust_list’ follows non-static declaration
include/linux/compat.h:82:14: error: implicit declaration of function ‘__do_compat_sys_set_robust_list’; did you mean ‘__se_compat_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/compat.h:87:21: error: invalid storage class for function ‘__do_compat_sys_set_robust_list’
include/linux/compat.h:78:21: error: invalid storage class for function ‘__do_compat_sys_get_robust_list’
include/linux/compat.h:80:18: error: static declaration of ‘__se_compat_sys_get_robust_list’ follows non-static declaration
include/linux/compat.h:82:14: error: implicit declaration of function ‘__do_compat_sys_get_robust_list’; did you mean ‘__do_compat_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/compat.h:87:21: error: invalid storage class for function ‘__do_compat_sys_get_robust_list’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_time32’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_time32’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_time32’; did you mean ‘__se_sys_futex_time32’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_time32’
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:29:41: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:50:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:165:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:248:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:307:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/compat.h:75:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/compat.h:78:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/compat.h:87:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:318:1: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/compat.h:75:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/compat.h:78:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/compat.h:87:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:357:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_time32’ defined but not used [-Wunused-function]
include/linux/compat.h:80:18: warning: ‘__se_compat_sys_get_robust_list’ defined but not used [-Wunused-function]
include/linux/compat.h:80:18: warning: ‘__se_compat_sys_set_robust_list’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_waitv’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_get_robust_list’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_set_robust_list’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

gcw0_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

gpr_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

haps_hs_smp_defconfig+debug (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''

hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

i386_defconfig (i386, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

i386_defconfig+debug (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

ip22_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches

ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches

ip32_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

jazz_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

jmr3927_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lemote2f_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

loongson1b_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

loongson1c_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

loongson2k_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

loongson3_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

malta_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

malta_kvm_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

malta_qemu_32r6_defconfig (mips, gcc-10) — FAIL, 90 errors, 43 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_set_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_set_robust_list’; did you mean ‘__se_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_get_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_get_robust_list’; did you mean ‘__do_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
kernel/futex/syscalls.c:137:29: error: invalid storage class for function ‘futex_cmd_has_timeout’
kernel/futex/syscalls.c:151:1: error: invalid storage class for function ‘futex_init_timeout’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex’; did you mean ‘__se_sys_futex’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex’
kernel/futex/syscalls.c:197:12: error: invalid storage class for function ‘futex_parse_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_waitv’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_waitv’; did you mean ‘__se_sys_futex_waitv’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_time32’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_time32’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_time32’; did you mean ‘__se_sys_futex_time32’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_time32’
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:29:41: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:50:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:165:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:248:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:357:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_time32’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_waitv’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_get_robust_list’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_set_robust_list’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

maltaaprp_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

maltasmvp_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

maltasmvp_eva_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

maltaup_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

maltaup_xpa_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mpc30x_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mtx1_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v5_defconfig (arm, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
include/linux/kern_levels.h:5:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘struct gpio_desc *’ [-Wformat=]

multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig (arm, clang-13) — PASS, 0 errors, 12 warnings, 0 section mismatches

Warnings:
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-march=armv7-a' [-Wunused-command-line-argument]
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.

multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

omega2p_defconfig (mips, gcc-10) — FAIL, 90 errors, 43 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_set_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_set_robust_list’; did you mean ‘__se_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_get_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_get_robust_list’; did you mean ‘__do_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
kernel/futex/syscalls.c:137:29: error: invalid storage class for function ‘futex_cmd_has_timeout’
kernel/futex/syscalls.c:151:1: error: invalid storage class for function ‘futex_init_timeout’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex’; did you mean ‘__se_sys_futex’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex’
kernel/futex/syscalls.c:197:12: error: invalid storage class for function ‘futex_parse_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_waitv’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_waitv’; did you mean ‘__se_sys_futex_waitv’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_time32’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_time32’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_time32’; did you mean ‘__se_sys_futex_time32’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_time32’
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:29:41: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:50:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:165:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:248:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:357:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_time32’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_waitv’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_get_robust_list’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_set_robust_list’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pic32mzda_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

qcom_defconfig (arm, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches

Errors:
/tmp/kci/linux/build/../drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight'

qi_lb60_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

rb532_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

rbtx49xx_defconfig (mips, gcc-10) — FAIL, 90 errors, 43 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_set_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_set_robust_list’; did you mean ‘__se_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_set_robust_list’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_get_robust_list’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_get_robust_list’; did you mean ‘__do_sys_set_robust_list’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_get_robust_list’
kernel/futex/syscalls.c:137:29: error: invalid storage class for function ‘futex_cmd_has_timeout’
kernel/futex/syscalls.c:151:1: error: invalid storage class for function ‘futex_init_timeout’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex’; did you mean ‘__se_sys_futex’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex’
kernel/futex/syscalls.c:197:12: error: invalid storage class for function ‘futex_parse_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_waitv’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_waitv’; did you mean ‘__se_sys_futex_waitv’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_waitv’
include/linux/syscalls.h:245:21: error: invalid storage class for function ‘__do_sys_futex_time32’
include/linux/syscalls.h:247:18: error: static declaration of ‘__se_sys_futex_time32’ follows non-static declaration
include/linux/syscalls.h:249:14: error: implicit declaration of function ‘__do_sys_futex_time32’; did you mean ‘__se_sys_futex_time32’? [-Werror=implicit-function-declaration]
include/linux/syscalls.h:255:21: error: invalid storage class for function ‘__do_sys_futex_time32’
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
kernel/futex/syscalls.c:374:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:29:41: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:50:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:165:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:248:10: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/syscalls.c:357:16: warning: ‘alias’ attribute ignored [-Wattributes]
include/linux/syscalls.h:242:13: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:245:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:255:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_time32’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex_waitv’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_futex’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_get_robust_list’ defined but not used [-Wunused-function]
include/linux/syscalls.h:247:18: warning: ‘__se_sys_set_robust_list’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

rm200_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches

Errors:
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'

rs90_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sb1250_swarm_defconfig (mips, gcc-10) — FAIL, 55 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:828:21: error: invalid storage class for function ‘futex_uaddr’
kernel/futex/core.c:841:1: error: invalid storage class for function ‘compat_fetch_robust_entry’
kernel/futex/core.c:859:13: error: invalid storage class for function ‘compat_exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tb0219_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

tb0226_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

tb0287_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
fs/dcache.c:128:29: warning: ‘dentry_stat’ defined but not used [-Wunused-variable]
fs/inode.c:73:29: warning: ‘inodes_stat’ defined but not used [-Wunused-variable]

tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
fs/dcache.c:128:29: warning: ‘dentry_stat’ defined but not used [-Wunused-variable]
fs/inode.c:73:29: warning: ‘inodes_stat’ defined but not used [-Wunused-variable]

tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
fs/dcache.c:128:29: warning: ‘dentry_stat’ defined but not used [-Wunused-variable]
fs/inode.c:73:29: warning: ‘inodes_stat’ defined but not used [-Wunused-variable]

tinyconfig (arc, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to ''
fs/dcache.c:128:29: warning: 'dentry_stat' defined but not used [-Wunused-variable]
fs/inode.c:73:29: warning: 'inodes_stat' defined but not used [-Wunused-variable]

trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

vocore2_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

workpad_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig (x86_64, clang-13) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
net/wireless/reg.c:1137:23: warning: implicit conversion from enumeration type 'enum nl80211_user_reg_hint_type' to different enumeration type 'enum nl80211_reg_initiator' [-Wenum-conversion]
1 warning generated.
Section mismatches:
WARNING: modpost: vmlinux.o(.text+0x712b3): Section mismatch in reference from the function __nodes_weight() to the variable .init.data:numa_nodes_parsed

x86_64_defconfig+debug (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86-chromebook+amdgpu (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86-chromebook+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

x86_64_defconfig+x86_kvm_guest (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
fs/9p/vfs_addr.c:140:16: warning: unused variable ‘inode’ [-Wunused-variable]

xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

xway_defconfig (mips, gcc-10) — FAIL, 52 errors, 16 warnings, 0 section mismatches

Errors:
arch/mips/include/asm/futex.h:89:9: error: implicit declaration of function ‘arch_futex_atomic_op_inuser_local’; did you mean ‘futex_atomic_op_inuser_local’? [-Werror=implicit-function-declaration]
arch/mips/include/asm/futex.h:23:39: error: invalid storage class for function ‘futex_atomic_cmpxchg_inatomic’
kernel/futex/futex.h:33:20: error: invalid storage class for function ‘should_fail_futex’
kernel/futex/futex.h:134:19: error: invalid storage class for function ‘futex_match’
kernel/futex/futex.h:169:20: error: invalid storage class for function ‘futex_queue’
kernel/futex/futex.h:183:20: error: invalid storage class for function ‘futex_hb_waiters_inc’
kernel/futex/futex.h:198:20: error: invalid storage class for function ‘futex_hb_waiters_dec’
kernel/futex/futex.h:205:19: error: invalid storage class for function ‘futex_hb_waiters_pending’
kernel/futex/futex.h:238:1: error: invalid storage class for function ‘double_lock_hb’
kernel/futex/futex.h:249:1: error: invalid storage class for function ‘double_unlock_hb’
kernel/futex/../locking/rtmutex_common.h:93:19: error: invalid storage class for function ‘rt_mutex_has_waiters’
kernel/futex/../locking/rtmutex_common.h:103:20: error: invalid storage class for function ‘rt_mutex_waiter_is_top_waiter’
kernel/futex/../locking/rtmutex_common.h:111:39: error: invalid storage class for function ‘rt_mutex_top_waiter’
kernel/futex/../locking/rtmutex_common.h:123:19: error: invalid storage class for function ‘task_has_pi_waiters’
kernel/futex/../locking/rtmutex_common.h:128:39: error: invalid storage class for function ‘task_top_pi_waiter’
kernel/futex/../locking/rtmutex_common.h:136:35: error: invalid storage class for function ‘rt_mutex_owner’
kernel/futex/../locking/rtmutex_common.h:158:20: error: invalid storage class for function ‘__rt_mutex_base_init’
kernel/futex/../locking/rtmutex_common.h:166:20: error: invalid storage class for function ‘debug_rt_mutex_unlock’
kernel/futex/../locking/rtmutex_common.h:172:20: error: invalid storage class for function ‘debug_rt_mutex_proxy_unlock’
kernel/futex/../locking/rtmutex_common.h:178:20: error: invalid storage class for function ‘debug_rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:184:20: error: invalid storage class for function ‘debug_rt_mutex_free_waiter’
kernel/futex/../locking/rtmutex_common.h:190:20: error: invalid storage class for function ‘rt_mutex_init_waiter’
kernel/futex/../locking/rtmutex_common.h:199:20: error: invalid storage class for function ‘rt_mutex_init_rtlock_waiter’
kernel/futex/core.c:115:27: error: static declaration of ‘futex_hash’ follows non-static declaration
kernel/futex/core.c:135:1: error: static declaration of ‘futex_setup_timer’ follows non-static declaration
kernel/futex/core.c:171:12: error: invalid storage class for function ‘get_inode_sequence_number’
kernel/futex/core.c:220:5: error: static declaration of ‘get_futex_key’ follows non-static declaration
kernel/futex/core.c:409:5: error: static declaration of ‘fault_in_user_writeable’ follows non-static declaration
kernel/futex/core.c:429:17: error: static declaration of ‘futex_top_waiter’ follows non-static declaration
kernel/futex/core.c:440:5: error: static declaration of ‘futex_cmpxchg_value_locked’ follows non-static declaration
kernel/futex/core.c:451:5: error: static declaration of ‘futex_get_value_locked’ follows non-static declaration
kernel/futex/core.c:469:6: error: static declaration of ‘wait_for_owner_exiting’ follows non-static declaration
kernel/futex/core.c:499:6: error: static declaration of ‘__futex_unqueue’ follows non-static declaration
kernel/futex/core.c:513:27: error: static declaration of ‘futex_q_lock’ follows non-static declaration
kernel/futex/core.c:536:6: error: static declaration of ‘futex_q_unlock’ follows non-static declaration
kernel/futex/core.c:543:6: error: static declaration of ‘__futex_queue’ follows non-static declaration
kernel/futex/core.c:573:5: error: static declaration of ‘futex_unqueue’ follows non-static declaration
kernel/futex/core.c:620:6: error: static declaration of ‘futex_unqueue_pi’ follows non-static declaration
kernel/futex/core.c:637:12: error: invalid storage class for function ‘handle_futex_death’
kernel/futex/core.c:744:19: error: invalid storage class for function ‘fetch_robust_entry’
kernel/futex/core.c:765:13: error: invalid storage class for function ‘exit_robust_list’
kernel/futex/core.c:935:13: error: invalid storage class for function ‘exit_pi_state_list’
kernel/futex/core.c:1007:13: error: invalid storage class for function ‘futex_cleanup’
kernel/futex/core.c:1050:13: error: invalid storage class for function ‘futex_cleanup_begin’
kernel/futex/core.c:1076:13: error: invalid storage class for function ‘futex_cleanup_end’
kernel/futex/core.c:1115:19: error: invalid storage class for function ‘futex_init’
kernel/futex/core.c:1141:15: error: initializer element is not constant
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
kernel/futex/core.c:1141:1: error: expected declaration or statement at end of input
Warnings:
arch/mips/include/asm/futex.h:132:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
kernel/futex/futex.h:111:29: warning: unused variable ‘futex_q_init’ [-Wunused-variable]
kernel/futex/core.c:1108:6: warning: ‘futex_exit_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1090:6: warning: ‘futex_exec_release’ defined but not used [-Wunused-function]
kernel/futex/core.c:1042:6: warning: ‘futex_exit_recursive’ defined but not used [-Wunused-function]
kernel/futex/core.c:620:6: warning: ‘futex_unqueue_pi’ defined but not used [-Wunused-function]
kernel/futex/core.c:573:5: warning: ‘futex_unqueue’ defined but not used [-Wunused-function]
kernel/futex/core.c:543:6: warning: ‘__futex_queue’ defined but not used [-Wunused-function]
kernel/futex/core.c:536:6: warning: ‘futex_q_unlock’ defined but not used [-Wunused-function]
kernel/futex/core.c:513:27: warning: ‘futex_q_lock’ defined but not used [-Wunused-function]
kernel/futex/core.c:469:6: warning: ‘wait_for_owner_exiting’ defined but not used [-Wunused-function]
kernel/futex/core.c:451:5: warning: ‘futex_get_value_locked’ defined but not used [-Wunused-function]
kernel/futex/core.c:429:17: warning: ‘futex_top_waiter’ defined but not used [-Wunused-function]
kernel/futex/core.c:220:5: warning: ‘get_futex_key’ defined but not used [-Wunused-function]
kernel/futex/core.c:135:1: warning: ‘futex_setup_timer’ defined but not used [-Wunused-function]
cc1: some warnings being treated as errors

zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches