next/master build: 223 builds: 1 failed, 222 passed, 6 errors, 2486 warnings (next-20190405)

5 Apr 2019


      next/master build: 223 builds: 1 failed, 222 passed, 6 errors, 2486 warnings (next-20190405)
Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20190405/
Tree: next
Branch: master
Git Describe: next-20190405
Git Commit: 81e0cd6a7f096b96428dfec5735c90432ae89271
Git URL: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 7 unique architectures
Build Failure Detected:
arm:    arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0
multi_v7_defconfig+CONFIG_SMP=n: FAIL
Errors and Warnings Detected:
arc:    arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710
allnoconfig: 2 warnings
    axs103_defconfig: 6 warnings
    axs103_smp_defconfig: 6 warnings
    haps_hs_defconfig: 4 warnings
    haps_hs_smp_defconfig: 4 warnings
    hsdk_defconfig: 6 warnings
    nsim_hs_defconfig: 4 warnings
    nsim_hs_defconfig+kselftest: 5 warnings
    nsim_hs_smp_defconfig: 4 warnings
    nsimosci_hs_defconfig: 6 warnings
    nsimosci_hs_smp_defconfig: 6 warnings
    tinyconfig: 2 warnings
    vdk_hs38_defconfig: 7 warnings
    vdk_hs38_smp_defconfig: 7 warnings
arm64:    aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0
allmodconfig: 49 warnings
    allnoconfig: 1 warning
    defconfig: 1 warning
    defconfig+CONFIG_CPU_BIG_ENDIAN=y: 1 warning
    defconfig+CONFIG_RANDOMIZE_BASE=y: 1 warning
    defconfig+kselftest: 1 warning
    tinyconfig: 1 warning
arm:    arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0
acs5k_defconfig: 12 warnings
    acs5k_tiny_defconfig: 12 warnings
    allmodconfig: 16 warnings
    allnoconfig: 5 warnings
    am200epdkit_defconfig: 12 warnings
    aspeed_g4_defconfig: 8 warnings
    aspeed_g5_defconfig: 8 warnings
    assabet_defconfig: 12 warnings
    at91_dt_defconfig: 9 warnings
    axm55xx_defconfig: 12 warnings
    badge4_defconfig: 12 warnings
    bcm2835_defconfig: 9 warnings
    cerfcube_defconfig: 12 warnings
    clps711x_defconfig: 8 warnings
    cm_x2xx_defconfig: 12 warnings
    cm_x300_defconfig: 12 warnings
    cns3420vb_defconfig: 12 warnings
    colibri_pxa270_defconfig: 12 warnings
    colibri_pxa300_defconfig: 12 warnings
    collie_defconfig: 8 warnings
    corgi_defconfig: 12 warnings
    davinci_all_defconfig: 12 warnings
    dove_defconfig: 12 warnings
    ebsa110_defconfig: 12 warnings
    efm32_defconfig: 5 warnings
    em_x270_defconfig: 12 warnings
    ep93xx_defconfig: 12 warnings
    eseries_pxa_defconfig: 12 warnings
    exynos_defconfig: 12 warnings
    ezx_defconfig: 12 warnings
    footbridge_defconfig: 12 warnings
    gemini_defconfig: 8 warnings
    h3600_defconfig: 12 warnings
    h5000_defconfig: 12 warnings
    hackkit_defconfig: 12 warnings
    hisi_defconfig: 8 warnings
    imote2_defconfig: 12 warnings
    imx_v4_v5_defconfig: 12 warnings
    imx_v6_v7_defconfig: 12 warnings
    integrator_defconfig: 14 warnings
    iop13xx_defconfig: 12 warnings
    iop32x_defconfig: 12 warnings
    iop33x_defconfig: 12 warnings
    ixp4xx_defconfig: 12 warnings
    jornada720_defconfig: 12 warnings
    keystone_defconfig: 12 warnings
    ks8695_defconfig: 12 warnings
    lart_defconfig: 12 warnings
    lpc18xx_defconfig: 5 warnings
    lpc32xx_defconfig: 9 warnings
    lpd270_defconfig: 12 warnings
    lubbock_defconfig: 12 warnings
    magician_defconfig: 12 warnings
    mainstone_defconfig: 12 warnings
    milbeaut_m10v_defconfig: 12 warnings
    mini2440_defconfig: 12 warnings
    mmp2_defconfig: 12 warnings
    moxart_defconfig: 9 warnings
    mps2_defconfig: 5 warnings
    multi_v4t_defconfig: 10 warnings
    multi_v5_defconfig: 14 warnings
    multi_v7_defconfig: 10 warnings
    multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y: 10 warnings
    multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y: 10 warnings
    multi_v7_defconfig+CONFIG_SMP=n: 6 errors, 15 warnings
    multi_v7_defconfig+kselftest: 10 warnings
    mv78xx0_defconfig: 12 warnings
    mvebu_v5_defconfig: 12 warnings
    mvebu_v7_defconfig: 12 warnings
    mxs_defconfig: 12 warnings
    neponset_defconfig: 12 warnings
    netwinder_defconfig: 8 warnings
    netx_defconfig: 12 warnings
    nhk8815_defconfig: 12 warnings
    nuc910_defconfig: 8 warnings
    nuc950_defconfig: 8 warnings
    nuc960_defconfig: 8 warnings
    omap1_defconfig: 13 warnings
    omap2plus_defconfig: 13 warnings
    orion5x_defconfig: 12 warnings
    oxnas_v6_defconfig: 12 warnings
    palmz72_defconfig: 12 warnings
    pcm027_defconfig: 12 warnings
    pleb_defconfig: 12 warnings
    prima2_defconfig: 12 warnings
    pxa168_defconfig: 12 warnings
    pxa255-idp_defconfig: 12 warnings
    pxa3xx_defconfig: 12 warnings
    pxa910_defconfig: 12 warnings
    pxa_defconfig: 12 warnings
    qcom_defconfig: 12 warnings
    realview_defconfig: 14 warnings
    rpc_defconfig: 12 warnings
    s3c2410_defconfig: 12 warnings
    s3c6400_defconfig: 14 warnings
    s5pv210_defconfig: 12 warnings
    sama5_defconfig: 12 warnings
    shannon_defconfig: 12 warnings
    shmobile_defconfig: 5 warnings
    simpad_defconfig: 12 warnings
    socfpga_defconfig: 12 warnings
    spear13xx_defconfig: 12 warnings
    spear3xx_defconfig: 12 warnings
    spear6xx_defconfig: 12 warnings
    spitz_defconfig: 12 warnings
    stm32_defconfig: 5 warnings
    sunxi_defconfig: 12 warnings
    tango4_defconfig: 12 warnings
    tct_hammer_defconfig: 13 warnings
    tegra_defconfig: 12 warnings
    tinyconfig: 5 warnings
    trizeps4_defconfig: 12 warnings
    u300_defconfig: 14 warnings
    u8500_defconfig: 12 warnings
    versatile_defconfig: 12 warnings
    vexpress_defconfig: 12 warnings
    vf610m4_defconfig: 8 warnings
    viper_defconfig: 12 warnings
    vt8500_v6_v7_defconfig: 8 warnings
    xcep_defconfig: 9 warnings
    zeus_defconfig: 12 warnings
    zx_defconfig: 8 warnings
i386:    gcc (Debian 7.4.0-6) 7.4.0
allnoconfig: 1 warning
    i386_defconfig: 4 warnings
    i386_defconfig+kselftest: 4 warnings
    tinyconfig: 1 warning
mips:    mips-linux-gnu-gcc (Debian 7.3.0-28) 7.3.0
32r2el_defconfig: 16 warnings
    32r2el_defconfig+kselftest: 17 warnings
    allnoconfig: 5 warnings
    ar7_defconfig: 12 warnings
    ath25_defconfig: 9 warnings
    ath79_defconfig: 12 warnings
    bcm47xx_defconfig: 9 warnings
    bcm63xx_defconfig: 8 warnings
    bigsur_defconfig: 29 warnings
    bmips_be_defconfig: 8 warnings
    bmips_stb_defconfig: 8 warnings
    capcella_defconfig: 12 warnings
    cavium_octeon_defconfig: 29 warnings
    ci20_defconfig: 5 warnings
    cobalt_defconfig: 12 warnings
    db1xxx_defconfig: 9 warnings
    decstation_64_defconfig: 28 warnings
    decstation_defconfig: 12 warnings
    decstation_r4k_defconfig: 12 warnings
    e55_defconfig: 12 warnings
    fuloong2e_defconfig: 28 warnings
    gcw0_defconfig: 8 warnings
    gpr_defconfig: 12 warnings
    ip22_defconfig: 12 warnings
    ip27_defconfig: 29 warnings
    ip28_defconfig: 28 warnings
    ip32_defconfig: 28 warnings
    jazz_defconfig: 12 warnings
    jmr3927_defconfig: 8 warnings
    lasat_defconfig: 8 warnings
    lemote2f_defconfig: 28 warnings
    loongson1b_defconfig: 9 warnings
    loongson1c_defconfig: 9 warnings
    loongson3_defconfig: 29 warnings
    malta_defconfig: 12 warnings
    malta_kvm_defconfig: 12 warnings
    malta_kvm_guest_defconfig: 12 warnings
    malta_qemu_32r6_defconfig: 14 warnings
    maltaaprp_defconfig: 12 warnings
    maltasmvp_defconfig: 12 warnings
    maltasmvp_eva_defconfig: 12 warnings
    maltaup_defconfig: 12 warnings
    maltaup_xpa_defconfig: 12 warnings
    markeins_defconfig: 12 warnings
    mips_paravirt_defconfig: 29 warnings
    mpc30x_defconfig: 12 warnings
    msp71xx_defconfig: 12 warnings
    mtx1_defconfig: 12 warnings
    nlm_xlp_defconfig: 29 warnings
    nlm_xlr_defconfig: 12 warnings
    omega2p_defconfig: 5 warnings
    pic32mzda_defconfig: 9 warnings
    pistachio_defconfig: 9 warnings
    pnx8335_stb225_defconfig: 12 warnings
    qi_lb60_defconfig: 13 warnings
    rb532_defconfig: 13 warnings
    rbtx49xx_defconfig: 12 warnings
    rm200_defconfig: 12 warnings
    rt305x_defconfig: 9 warnings
    sb1250_swarm_defconfig: 21 warnings
    tb0219_defconfig: 12 warnings
    tb0226_defconfig: 12 warnings
    tb0287_defconfig: 12 warnings
    tinyconfig: 5 warnings
    vocore2_defconfig: 5 warnings
    workpad_defconfig: 12 warnings
    xway_defconfig: 9 warnings
riscv:    riscv64-linux-gnu-gcc (Debian 7.3.0-27) 7.3.0
allnoconfig: 1 warning
    defconfig: 4 warnings
    defconfig+kselftest: 4 warnings
    tinyconfig: 1 warning
x86_64:    gcc (Debian 7.4.0-6) 7.4.0
allmodconfig: 51 warnings
    allnoconfig: 1 warning
    tinyconfig: 2 warnings
    x86_64_defconfig: 4 warnings
    x86_64_defconfig+kselftest: 4 warnings
Errors summary:
2    arch/arm/include/asm/smp.h:18:3: error: #error "<asm/smp.h> included in non-SMP build"
    1    arch/arm/mach-hisi/platmcpm.c:243:3: error: 'const struct smp_operations' has no member named 'smp_boot_secondary'
    1    arch/arm/common/mcpm_platsmp.c:88:3: error: 'const struct smp_operations' has no member named 'smp_secondary_init'
    1    arch/arm/common/mcpm_platsmp.c:87:3: error: 'const struct smp_operations' has no member named 'smp_boot_secondary'
    1    arch/arm/common/mcpm_platsmp.c:48:2: error: implicit declaration of function 'dsb_sev' [-Werror=implicit-function-declaration]
Warnings summary:
391  <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    391  <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    391  <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    391  <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    224  lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    144  include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    142  block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    142  block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    27   arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    23   block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    23   block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    14   include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    14   arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    12   net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    8    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    7    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    7    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    7    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    6    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
    4    include/asm-generic/memory_model.h:65:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    3    WARNING: unmet direct dependencies detected for MCPM
    2    net/wireless/nl80211.c:6324:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    net/wireless/nl80211.c:1660:1: warning: the frame size of 2272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    mm/kmemleak.c:1404:13: warning: 'scan_large_block' defined but not used [-Wunused-function]
    2    include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
    2    include/asm-generic/memory_model.h:55:52: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    2    drivers/net/wireless/ralink/rt2x00/rt73usb.c:1294:1: warning: the frame size of 2656 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16563:1: warning: the frame size of 3136 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/tuners/r820t.c:1327:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/i2c/tvp5150.c:253:1: warning: the frame size of 3952 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/dvb-frontends/stv090x.c:2137:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/dvb-frontends/stv090x.c:2069:1: warning: the frame size of 2560 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/dvb-frontends/stv090x.c:1854:1: warning: the frame size of 3008 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/dvb-frontends/stv0367.c:1912:1: warning: the frame size of 3296 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/media/dvb-frontends/cxd2841er.c:3639:1: warning: the frame size of 2784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    drivers/gpu/drm/tinydrm/ili9225.c:293:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    2    arch/arm/include/asm/smp.h:21:0: warning: "raw_smp_processor_id" redefined
    2    arch/arc/kernel/unwind.c:187:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function]
    1    {standard input}:134: Warning: macro instruction expanded into multiple instructions
    1    {standard input}:131: Warning: macro instruction expanded into multiple instructions
    1    net/wireless/nl80211.c:4999:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/wireless/nl80211.c:4999:1: warning: the frame size of 2704 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/wireless/nl80211.c:2285:1: warning: the frame size of 4656 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/wireless/nl80211.c:2285:1: warning: the frame size of 4592 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/ieee802154/nl802154.c:551:1: warning: the frame size of 2272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/ieee802154/nl802154.c:551:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/caif/cfctrl.c:549:1: warning: the frame size of 2624 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/caif/cfctrl.c:549:1: warning: the frame size of 2616 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/bridge/br_netlink.c:1507:1: warning: the frame size of 2680 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    net/bridge/br_netlink.c:1507:1: warning: the frame size of 2672 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    include/linux/kernel.h:828:29: warning: comparison of distinct pointer types lacks a cast
    1    include/asm-generic/memory_model.h:47:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    1    fs/ocfs2/xattr.c:3686:1: warning: the frame size of 2368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/xattr.c:3686:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/super.c:1234:1: warning: the frame size of 3368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/super.c:1234:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/namei.c:2064:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/namei.c:1691:1: warning: the frame size of 2616 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/namei.c:1691:1: warning: the frame size of 2592 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/dlm/dlmrecovery.c:752:1: warning: the frame size of 2128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/dlm/dlmrecovery.c:752:1: warning: the frame size of 2120 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/dir.c:3094:1: warning: the frame size of 2056 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/aops.c:1906:1: warning: the frame size of 2120 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    fs/ocfs2/aops.c:1906:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c:3545:1: warning: the frame size of 3376 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c:3545:1: warning: the frame size of 3368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c:2924:1: warning: the frame size of 3496 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c:2924:1: warning: the frame size of 2992 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/scsi/lpfc/lpfc_debugfs.c:6474:1: warning: the frame size of 2288 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225se.c:431:1: warning: the frame size of 4224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225se.c:431:1: warning: the frame size of 4208 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/ralink/rt2x00/rt2500usb.c:891:1: warning: the frame size of 2472 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:26034:1: warning: the frame size of 2512 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:26034:1: warning: the frame size of 2432 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16905:1: warning: the frame size of 3136 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16905:1: warning: the frame size of 3128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/ethernet/rocker/rocker_ofdpa.c:563:1: warning: the frame size of 2352 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/net/ethernet/rocker/rocker_ofdpa.c:563:1: warning: the frame size of 2336 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/mtd/nand/raw/au1550nd.c:447:57: warning: pointer type mismatch in conditional expression
    1    drivers/media/pci/saa7134/saa7134-cards.c:8083:1: warning: the frame size of 2128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/pci/saa7134/saa7134-cards.c:8083:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/i2c/mt9t112.c:480:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:4580:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:4580:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:4265:1: warning: the frame size of 2800 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:4265:1: warning: the frame size of 2784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:3431:1: warning: the frame size of 5272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:3431:1: warning: the frame size of 5248 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:3090:1: warning: the frame size of 5880 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:3090:1: warning: the frame size of 5872 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:2508:1: warning: the frame size of 2320 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:2508:1: warning: the frame size of 2312 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1952:1: warning: the frame size of 3280 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1952:1: warning: the frame size of 3264 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1595:1: warning: the frame size of 5304 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1595:1: warning: the frame size of 5296 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1207:1: warning: the frame size of 2088 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1207:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1164:1: warning: the frame size of 2088 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1164:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1123:1: warning: the frame size of 2088 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/stv090x.c:1123:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/cxd2841er.c:3132:1: warning: the frame size of 2736 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/media/dvb-frontends/cxd2841er.c:3132:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/gpu/drm/panel/panel-sitronix-st7701.c:198:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/gpu/drm/panel/panel-sitronix-st7701.c:198:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/gpu/drm/nouveau/nvkm/subdev/i2c/anx9805.c:189:1: warning: the frame size of 2368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    drivers/ata/pata_rb532_cf.c:165:24: warning: unused variable 'info' [-Wunused-variable]
    1    drivers/acpi/hmat/hmat.c:399:25: warning: 'target' may be used uninitialized in this function [-Wmaybe-uninitialized]
    1    cc1: some warnings being treated as errors
    1    arch/x86/kvm/x86.c:4249:1: warning: the frame size of 2176 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    arch/x86/kvm/emulate.c:2562:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    arch/x86/kernel/cpu/mshyperv.c:344:1: warning: the frame size of 2856 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    1    arch/arm/mach-hisi/platmcpm.c:243:24: warning: excess elements in struct initializer
    1    arch/arm/common/mcpm_platsmp.c:88:24: warning: excess elements in struct initializer
    1    arch/arm/common/mcpm_platsmp.c:87:24: warning: excess elements in struct initializer
    1    /tmp/ccsirb9X.s:18191: Warning: using r15 results in unpredictable behaviour
    1    /tmp/ccsirb9X.s:18119: Warning: using r15 results in unpredictable behaviour
    1    .config:1019:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-7) — PASS, 0 errors, 16 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
32r2el_defconfig+kselftest (mips, gcc-7) — PASS, 0 errors, 17 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
allmodconfig (x86_64, gcc-7) — PASS, 0 errors, 51 warnings, 0 section mismatches
Warnings:
    arch/x86/kvm/x86.c:4249:1: warning: the frame size of 2176 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    arch/x86/kvm/emulate.c:2562:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    arch/x86/kernel/cpu/mshyperv.c:344:1: warning: the frame size of 2856 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/acpi/hmat/hmat.c:399:25: warning: 'target' may be used uninitialized in this function [-Wmaybe-uninitialized]
    fs/ocfs2/dlm/dlmrecovery.c:752:1: warning: the frame size of 2120 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/aops.c:1906:1: warning: the frame size of 2120 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/dir.c:3094:1: warning: the frame size of 2056 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/namei.c:1691:1: warning: the frame size of 2616 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/super.c:1234:1: warning: the frame size of 3368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/xattr.c:3686:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/bridge/br_netlink.c:1507:1: warning: the frame size of 2680 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/caif/cfctrl.c:549:1: warning: the frame size of 2616 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/ieee802154/nl802154.c:551:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/gpu/drm/panel/panel-sitronix-st7701.c:198:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1854:1: warning: the frame size of 3008 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:2137:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:2508:1: warning: the frame size of 2312 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:4580:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1952:1: warning: the frame size of 3280 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1595:1: warning: the frame size of 5304 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1123:1: warning: the frame size of 2088 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1207:1: warning: the frame size of 2088 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:4265:1: warning: the frame size of 2800 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1164:1: warning: the frame size of 2088 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:2069:1: warning: the frame size of 2560 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:3090:1: warning: the frame size of 5880 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:3431:1: warning: the frame size of 5272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv0367.c:1912:1: warning: the frame size of 3296 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/cxd2841er.c:3132:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/cxd2841er.c:3639:1: warning: the frame size of 2784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/i2c/tvp5150.c:253:1: warning: the frame size of 3952 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/gpu/drm/tinydrm/ili9225.c:293:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/pci/saa7134/saa7134-cards.c:8083:1: warning: the frame size of 2128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/tuners/r820t.c:1327:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:1660:1: warning: the frame size of 2272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:2285:1: warning: the frame size of 4592 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:6324:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:4999:1: warning: the frame size of 2704 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16563:1: warning: the frame size of 3136 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16905:1: warning: the frame size of 3128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:26034:1: warning: the frame size of 2432 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/ethernet/rocker/rocker_ofdpa.c:563:1: warning: the frame size of 2352 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt2500usb.c:891:1: warning: the frame size of 2472 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt73usb.c:1294:1: warning: the frame size of 2656 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225se.c:431:1: warning: the frame size of 4208 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c:3545:1: warning: the frame size of 3368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c:2924:1: warning: the frame size of 3496 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
--------------------------------------------------------------------------------
allmodconfig (arm, gcc-7) — PASS, 0 errors, 16 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    /tmp/ccsirb9X.s:18119: Warning: using r15 results in unpredictable behaviour
    /tmp/ccsirb9X.s:18191: Warning: using r15 results in unpredictable behaviour
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
--------------------------------------------------------------------------------
allmodconfig (arm64, gcc-7) — PASS, 0 errors, 49 warnings, 0 section mismatches
Warnings:
    net/bridge/br_netlink.c:1507:1: warning: the frame size of 2672 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/caif/cfctrl.c:549:1: warning: the frame size of 2624 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/dlm/dlmrecovery.c:752:1: warning: the frame size of 2128 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/aops.c:1906:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/namei.c:2064:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/namei.c:1691:1: warning: the frame size of 2592 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/super.c:1234:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    fs/ocfs2/xattr.c:3686:1: warning: the frame size of 2368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/ieee802154/nl802154.c:551:1: warning: the frame size of 2272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    drivers/gpu/drm/panel/panel-sitronix-st7701.c:198:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:1660:1: warning: the frame size of 2272 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:6324:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:2285:1: warning: the frame size of 4656 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    net/wireless/nl80211.c:4999:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/gpu/drm/nouveau/nvkm/subdev/i2c/anx9805.c:189:1: warning: the frame size of 2368 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/i2c/tvp5150.c:253:1: warning: the frame size of 3952 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1854:1: warning: the frame size of 3008 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:2137:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:2508:1: warning: the frame size of 2320 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:4580:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1952:1: warning: the frame size of 3264 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1595:1: warning: the frame size of 5296 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1123:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1207:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:4265:1: warning: the frame size of 2784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:1164:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:2069:1: warning: the frame size of 2560 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:3090:1: warning: the frame size of 5872 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv090x.c:3431:1: warning: the frame size of 5248 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/i2c/mt9t112.c:480:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv0367.c:1912:1: warning: the frame size of 3296 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/cxd2841er.c:3132:1: warning: the frame size of 2736 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/dvb-frontends/cxd2841er.c:3639:1: warning: the frame size of 2784 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/gpu/drm/tinydrm/ili9225.c:293:1: warning: the frame size of 2720 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/pci/saa7134/saa7134-cards.c:8083:1: warning: the frame size of 2112 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/media/tuners/r820t.c:1327:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/scsi/lpfc/lpfc_debugfs.c:6474:1: warning: the frame size of 2288 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/ethernet/rocker/rocker_ofdpa.c:563:1: warning: the frame size of 2336 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16563:1: warning: the frame size of 3136 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:16905:1: warning: the frame size of 3136 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:26034:1: warning: the frame size of 2512 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8225se.c:431:1: warning: the frame size of 4224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt73usb.c:1294:1: warning: the frame size of 2656 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c:3545:1: warning: the frame size of 3376 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.c:2924:1: warning: the frame size of 2992 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
    WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/raw/ingenic/ingenic_ecc.o
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-7) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-7) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-7) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-7) — PASS, 0 errors, 29 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-7) — PASS, 0 errors, 29 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:65:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    drivers/mtd/nand/raw/au1550nd.c:447:57: warning: pointer type mismatch in conditional expression
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-7) — PASS, 0 errors, 28 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
defconfig (arm64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
defconfig+CONFIG_RANDOMIZE_BASE=y (arm64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
defconfig+kselftest (riscv, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
defconfig+kselftest (arm64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-7) — PASS, 0 errors, 28 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:65:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-7) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
i386_defconfig+kselftest (i386, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-7) — PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-7) — PASS, 0 errors, 29 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:47:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-7) — PASS, 0 errors, 28 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-7) — PASS, 0 errors, 28 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-7) — PASS, 0 errors, 28 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:65:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-7) — PASS, 0 errors, 29 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:65:23: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-7) — PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    {standard input}:131: Warning: macro instruction expanded into multiple instructions
    {standard input}:134: Warning: macro instruction expanded into multiple instructions
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-7) — PASS, 0 errors, 29 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/kmemleak.c:1404:13: warning: 'scan_large_block' defined but not used [-Wunused-function]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-7) — PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-7) — PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-7) — PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-7) — PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm, gcc-7) — PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-7) — FAIL, 6 errors, 15 warnings, 0 section mismatches
Errors:
    arch/arm/include/asm/smp.h:18:3: error: #error "<asm/smp.h> included in non-SMP build"
    arch/arm/common/mcpm_platsmp.c:48:2: error: implicit declaration of function 'dsb_sev' [-Werror=implicit-function-declaration]
    arch/arm/common/mcpm_platsmp.c:87:3: error: 'const struct smp_operations' has no member named 'smp_boot_secondary'
    arch/arm/common/mcpm_platsmp.c:88:3: error: 'const struct smp_operations' has no member named 'smp_secondary_init'
    arch/arm/include/asm/smp.h:18:3: error: #error "<asm/smp.h> included in non-SMP build"
    arch/arm/mach-hisi/platmcpm.c:243:3: error: 'const struct smp_operations' has no member named 'smp_boot_secondary'
Warnings:
    WARNING: unmet direct dependencies detected for MCPM
    WARNING: unmet direct dependencies detected for MCPM
    WARNING: unmet direct dependencies detected for MCPM
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/include/asm/smp.h:21:0: warning: "raw_smp_processor_id" redefined
    arch/arm/common/mcpm_platsmp.c:87:24: warning: excess elements in struct initializer
    arch/arm/common/mcpm_platsmp.c:88:24: warning: excess elements in struct initializer
    cc1: some warnings being treated as errors
    arch/arm/include/asm/smp.h:21:0: warning: "raw_smp_processor_id" redefined
    arch/arm/mach-hisi/platmcpm.c:243:24: warning: excess elements in struct initializer
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
multi_v7_defconfig+kselftest (arm, gcc-7) — PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-7) — PASS, 0 errors, 29 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
nsim_hs_defconfig+kselftest (arc, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-7) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-7) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-7) — PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-7) — PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/clocksource/timer-ti-dm.c:589:12: warning: 'omap_dm_timer_set_load_start' defined but not used [-Wunused-function]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-7) — PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/kmemleak.c:1404:13: warning: 'scan_large_block' defined but not used [-Wunused-function]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-7) — PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    drivers/ata/pata_rb532_cf.c:165:24: warning: unused variable 'info' [-Wunused-variable]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-7) — PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-7) — PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-7) — PASS, 0 errors, 21 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    mm/vmalloc.c:984:4: warning: 'lva' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/linux/mm.h:1201:14: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-7) — PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    include/linux/kernel.h:828:29: warning: comparison of distinct pointer types lacks a cast
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-7) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-7) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
    .config:1019:warning: override: UNWINDER_GUESS changes choice state
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-7) — PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
    arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-7) — PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/kernel/unwind.c:187:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-7) — PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
    arch/arc/kernel/unwind.c:187:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function]
    arch/arc/mm/tlb.c:914:2: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
    net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds]
    arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-7) — PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:55:52: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
x86_64_defconfig+kselftest (x86_64, gcc-7) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
    block/blk.h:73:56: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:18: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:55:52: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-7) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-7) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-7) — PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
    <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
    <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
    <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
    <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
    block/blk.h:73:14: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
    include/asm-generic/memory_model.h:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
    lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
---
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next/master build: 223 builds: 1 failed, 222 passed, 6 errors, 2486 warnings (next-20190405)