linaro-kernel April 2016

linaro-kernel@lists.linaro.org

50 participants
131 discussions

master build: 0 failures 7 warnings (v4.6-rc4-7-g95d0c42)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.6-rc4-7-g95d0c42 Commit: 95d0c4277c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Build Time: 86 min 34 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 7 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 4 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 7 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

8 years, 12 months

[PATCH] arm64: Kconfig: remove redundant HAVE_ARCH_TRANSPARENT_HUGEPAGE definition

by Yang Shi

HAVE_ARCH_TRANSPARENT_HUGEPAGE has been defined in arch/Kconfig already, the ARM64 version is identical with it and the default value is Y. So remove the redundant definition and just select it under CONFIG_ARM64. Signed-off-by: Yang Shi <yang.shi(a)linaro.org> --- arch/arm64/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index e5de825..496c1b4 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -98,6 +98,7 @@ config ARM64 select SYSCTL_EXCEPTION_TRACE select HAVE_CONTEXT_TRACKING select HAVE_ARM_SMCCC + select HAVE_ARCH_TRANSPARENT_HUGEPAGE help ARM 64-bit (AArch64) Linux support. @@ -580,9 +581,6 @@ config SYS_SUPPORTS_HUGETLBFS config ARCH_WANT_HUGE_PMD_SHARE def_bool y if ARM64_4K_PAGES || (ARM64_16K_PAGES && !ARM64_VA_BITS_36) -config HAVE_ARCH_TRANSPARENT_HUGEPAGE - def_bool y - config ARCH_HAS_CACHE_LINE_SIZE def_bool y -- 2.0.2

8 years, 12 months

[GIT PULL] [lsk-v4.1-android] linaro-android v4.1 topic branch updates

by Amit Pundir

Hi Alex, Please consider following linaro-android pull request for "linux-linaro-lsk-v4.1-android" LSK branch. This pull request contain patches cherry-picked from android-4.1 branch of https://android.googlesource.com/kernel/common. aosp/android-4.1 test merge into lsk-v4.1-android branch had quiet a few complicated merge conflicts and it was easier to just cherry-pick the AOSP only changes for this pull request and skip the upstream or backported patches from AOSP which are already pulled by LTS. Just a heads up that x86/x86_64, allmodconfig + config_of=n, is still broken. Regards, Amit Pundir The following changes since commit 3e492f24e3c5a76d99dfd65a8a1fd2282101d313: Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-android (2016-03-22 14:51:35 +0800) are available in the git repository at: git://android.git.linaro.org/kernel/linaro-android.git lsk-v4.1-android for you to fetch changes up to efb9cd23d1de2f3a51157e92a30e79de5dcd0216: ANDROID: dm: Mounting root as linear device when verity disabled (2016-03-28 15:51:27 +0530) ---------------------------------------------------------------- Badhri Jagan Sridharan (6): ANDROID: dm: Add android verity target ANDROID: dm-android-verity: Rebase on top of 4.1 ANDROID: dm: Rebase on top of 4.1 ANDROID: recommended.cfg: Setup verity root for A/B ANDROID: usb: gadget: Add support for MTP OS desc ANDROID: dm: Mounting root as linear device when verity disabled Brian Norris (1): FROMLIST: pstore-ram: fix NULL reference when used with pdata Daniel Campello (3): Included sdcardfs source code for kernel 3.0 Port of sdcardfs to 4.1 Changed type-casting in packagelist management Daniel Rosenberg (5): sdcardfs: Bring up to date with Android M permissions: vfs: add d_canonical_path for stacked filesystem support sdcardfs: Add support for d_canonical_path inotify: Fix erroneous update of bit count sdcardfs: remove effectless config option Dmitry Shmidt (2): Revert "mmc: core: Hold a wake lock accross delayed work + mmc rescan" Revert "mmc: Extend wakelock if bus is dead" Eliad Peller (1): UPSTREAM: wl18xx: fallback to default conf in case of invalid conf file Eric Dumazet (2): ipv6: inet6_sk() should use sk_fullsock() net: diag: support v4mapped sockets in inet_diag_find_one_icsk() Guenter Roeck (1): fs: sdcardfs: Declare LOOKUP_CASE_INSENSITIVE unconditionally Lorenzo Colitti (5): net: diag: split inet_diag_dump_one_icsk into two net: diag: Add the ability to destroy a socket. net: diag: Support SOCK_DESTROY for inet sockets. net: diag: Support destroying TCP sockets. net: tcp: deal with listen sockets properly in tcp_abort. Mark Kuo (4): CHROMIUM: usb: gadget: f_mtp: Add SuperSpeed support CHROMIUM: usb: gadget: f_mtp: fix usb_ss_ep_comp_descriptor CHROMIUM: usb: gadget: audio_source: add .free_func callback CHROMIUM: usb: gadget: f_accessory: add .raw_request callback Mark Salyzyn (1): android: base-cfg: Add CONFIG_IP_MULTICAST Matthew Moeller (1): ANDROID: usb: u_ether: Add missing rx_work init Rasmus Villemoes (1): UPSTREAM: lib/string.c: introduce strreplace() Sami Tolvanen (7): UPSTREAM: dm verity: clean up duplicate hashing code UPSTREAM: dm verity: separate function for parsing opt args UPSTREAM: dm verity: move dm-verity.c to dm-verity-target.c BACKPORT: dm verity: factor out structures and functions useful to separate object UPSTREAM: dm verity: factor out verity_for_bv_block() BACKPORT: dm verity: add support for forward error correction UPSTREAM: dm verity: add ignore_zero_blocks feature Thierry Strudel (1): trace: cpufreq: fix typo in min/max cpufreq Tim Murray (2): ANDROID: mmc: move to a SCHED_FIFO thread ANDROID: dm-crypt: run in a WQ_HIGHPRI workqueue Will Deacon (1): UPSTREAM: arm64: cpu hotplug: ensure we mask out CPU_TASKS_FROZEN in notifiers Will Drewry (1): CHROMIUM: dm: boot time specification of dm= dcashman (2): FROMLIST: drivers: char: random: add get_random_long() FROMLIST: mm: ASLR: use get_random_long() Documentation/device-mapper/boot.txt | 42 +++++ Documentation/device-mapper/verity.txt | 40 ++++- Documentation/kernel-parameters.txt | 6 + android/configs/android-base.cfg | 1 + android/configs/android-recommended.cfg | 7 + arch/arm/mm/mmap.c | 2 +- arch/arm64/kernel/debug-monitors.c | 2 +- arch/arm64/kernel/hw_breakpoint.c | 2 +- arch/arm64/mm/mmap.c | 4 +- arch/mips/mm/mmap.c | 4 +- arch/powerpc/kernel/process.c | 4 +- arch/powerpc/mm/mmap.c | 4 +- arch/sparc/kernel/sys_sparc_64.c | 2 +- arch/x86/mm/mmap.c | 6 +- drivers/char/random.c | 22 +++ drivers/md/Kconfig | 28 ++++ drivers/md/Makefile | 9 ++ drivers/md/dm-android-verity.c | 858 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/md/dm-android-verity.h | 95 +++++++++++ drivers/md/dm-crypt.c | 14 +- drivers/md/dm-ioctl.c | 39 +++++ drivers/md/dm-linear.c | 2 +- drivers/md/dm-table.c | 1 + drivers/md/dm-verity-fec.c | 818 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/md/dm-verity-fec.h | 152 ++++++++++++++++++ drivers/md/{dm-verity.c => dm-verity-target.c} | 616 ++++++++++++++++++++++++++++++++++++++++------------------------------ drivers/md/dm-verity.h | 144 +++++++++++++++++ drivers/mmc/card/queue.c | 6 + drivers/mmc/core/core.c | 23 +-- drivers/net/wireless/ti/wl18xx/main.c | 45 +++--- drivers/usb/gadget/function/f_accessory.c | 7 + drivers/usb/gadget/function/f_audio_source.c | 6 + drivers/usb/gadget/function/f_mtp.c | 103 +++++++++++- drivers/usb/gadget/function/u_ether.c | 1 + fs/Kconfig | 1 + fs/Makefile | 5 +- fs/binfmt_elf.c | 2 +- fs/notify/inotify/inotify_user.c | 15 +- fs/pstore/ram.c | 3 +- fs/sdcardfs/Kconfig | 13 ++ fs/sdcardfs/Makefile | 7 + fs/sdcardfs/dentry.c | 182 +++++++++++++++++++++ fs/sdcardfs/derived_perm.c | 265 ++++++++++++++++++++++++++++++ fs/sdcardfs/file.c | 356 +++++++++++++++++++++++++++++++++++++++++ fs/sdcardfs/inode.c | 804 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fs/sdcardfs/lookup.c | 384 ++++++++++++++++++++++++++++++++++++++++++++ fs/sdcardfs/main.c | 404 ++++++++++++++++++++++++++++++++++++++++++++++ fs/sdcardfs/mmap.c | 81 ++++++++++ fs/sdcardfs/multiuser.h | 37 +++++ fs/sdcardfs/packagelist.c | 440 ++++++++++++++++++++++++++++++++++++++++++++++++++ fs/sdcardfs/sdcardfs.h | 530 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ fs/sdcardfs/super.c | 222 ++++++++++++++++++++++++++ include/linux/dcache.h | 1 + include/linux/device-mapper.h | 6 + include/linux/inet_diag.h | 9 ++ include/linux/ipv6.h | 4 +- include/linux/namei.h | 2 + include/linux/random.h | 1 + include/linux/sock_diag.h | 2 + include/linux/string.h | 1 + include/net/sock.h | 1 + include/net/tcp.h | 2 + include/trace/events/power.h | 2 +- include/uapi/linux/magic.h | 2 + include/uapi/linux/sock_diag.h | 1 + init/Makefile | 1 + init/do_mounts.c | 1 + init/do_mounts.h | 10 ++ init/do_mounts_dm.c | 425 +++++++++++++++++++++++++++++++++++++++++++++++++ lib/string.c | 17 ++ net/core/sock_diag.c | 23 ++- net/ipv4/Kconfig | 13 ++ net/ipv4/inet_diag.c | 86 ++++++---- net/ipv4/tcp.c | 37 +++++ net/ipv4/tcp_diag.c | 19 +++ net/ipv4/tcp_ipv4.c | 1 + net/ipv6/tcp_ipv6.c | 1 + 77 files changed, 7168 insertions(+), 366 deletions(-) create mode 100644 Documentation/device-mapper/boot.txt create mode 100644 drivers/md/dm-android-verity.c create mode 100644 drivers/md/dm-android-verity.h create mode 100644 drivers/md/dm-verity-fec.c create mode 100644 drivers/md/dm-verity-fec.h rename drivers/md/{dm-verity.c => dm-verity-target.c} (68%) create mode 100644 drivers/md/dm-verity.h create mode 100644 fs/sdcardfs/Kconfig create mode 100644 fs/sdcardfs/Makefile create mode 100644 fs/sdcardfs/dentry.c create mode 100644 fs/sdcardfs/derived_perm.c create mode 100644 fs/sdcardfs/file.c create mode 100644 fs/sdcardfs/inode.c create mode 100644 fs/sdcardfs/lookup.c create mode 100644 fs/sdcardfs/main.c create mode 100644 fs/sdcardfs/mmap.c create mode 100644 fs/sdcardfs/multiuser.h create mode 100644 fs/sdcardfs/packagelist.c create mode 100644 fs/sdcardfs/sdcardfs.h create mode 100644 fs/sdcardfs/super.c create mode 100644 init/do_mounts_dm.c

8 years, 12 months

next-20160418 build: 1 failures 20 warnings (next-20160418)

by Build bot for Mark Brown

Tree/Branch: next-20160418 Git describe: next-20160418 Commit: 1bd7a2081d Add linux-next specific files for 20160418 Build Time: 87 min 10 sec Passed: 8 / 9 ( 88.89 %) Failed: 1 / 9 ( 11.11 %) Errors: 1 Warnings: 20 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig Errors: arm-allmodconfig ERROR: "__bad_udelay" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined! ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 11 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 5 warnings 0 mismatches : arm-multi_v7_defconfig 4 warnings 0 mismatches : x86_64-defconfig 14 warnings 0 mismatches : arm-allmodconfig 6 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 1 1 ERROR: "__bad_udelay" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined! Warnings Summary: 20 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 5 ../include/linux/export.h:63:25: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] 5 ../drivers/regulator/core.c:2514:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 3 ../drivers/gpu/drm/msm/dsi/phy/dsi_phy.c:181:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] 3 ../drivers/gpu/drm/msm/dsi/dsi_host.c:329:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../net/netfilter/nf_conntrack_netlink.c:572:15: warning: 'ctnetlink_timestamp_size' defined but not used [-Wunused-function] 1 ../net/netfilter/nf_conntrack_netlink.c:556:12: warning: 'ctnetlink_secctx_size' defined but not used [-Wunused-function] 1 ../net/netfilter/nf_conntrack_netlink.c:546:15: warning: 'ctnetlink_acct_size' defined but not used [-Wunused-function] 1 ../net/netfilter/nf_conntrack_netlink.c:529:15: warning: 'ctnetlink_proto_size' defined but not used [-Wunused-function] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../kernel/trace/bpf_trace.c:372:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../kernel/trace/bpf_trace.c:354:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpu/drm/omapdrm/dss/hdmi5.c:134:2: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] 1 ../drivers/gpu/drm/omapdrm/dss/hdmi4.c:117:2: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] 1 ../drivers/gpu/drm/omapdrm/dss/dsi.c:1183:2: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/gpu/drm/msm/dsi/dsi_host.c:329:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/gpu/drm/msm/dsi/phy/dsi_phy.c:181:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/regulator/core.c:2514:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../include/linux/export.h:63:25: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../drivers/regulator/core.c:2514:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../include/linux/export.h:63:25: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/gpu/drm/msm/dsi/dsi_host.c:329:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/gpu/drm/msm/dsi/phy/dsi_phy.c:181:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/regulator/core.c:2514:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../include/linux/export.h:63:25: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: ../net/netfilter/nf_conntrack_netlink.c:529:15: warning: 'ctnetlink_proto_size' defined but not used [-Wunused-function] ../net/netfilter/nf_conntrack_netlink.c:546:15: warning: 'ctnetlink_acct_size' defined but not used [-Wunused-function] ../net/netfilter/nf_conntrack_netlink.c:556:12: warning: 'ctnetlink_secctx_size' defined but not used [-Wunused-function] ../net/netfilter/nf_conntrack_netlink.c:572:15: warning: 'ctnetlink_timestamp_size' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 14 warnings, 0 section mismatches Errors: ERROR: "__bad_udelay" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined! Warnings: ../kernel/trace/bpf_trace.c:354:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../kernel/trace/bpf_trace.c:372:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/gpu/drm/msm/dsi/dsi_host.c:329:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/gpu/drm/msm/dsi/phy/dsi_phy.c:181:3: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/gpu/drm/omapdrm/dss/dsi.c:1183:2: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/gpu/drm/omapdrm/dss/hdmi4.c:117:2: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/gpu/drm/omapdrm/dss/hdmi5.c:134:2: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/regulator/core.c:2514:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../include/linux/export.h:63:25: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/regulator/core.c:2514:1: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] ../include/linux/export.h:63:25: warning: 'regulator_can_change_voltage' is deprecated [-Wdeprecated-declarations] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig

8 years, 12 months

Embedded Linux Conference trip report

by Arnd Bergmann

Hi everyone, I attended the Embedded Linux Conference earlier this month and have now returned home from the extended trip, so it seems like a good time to share my experience. The event was a combination of ELC with the OpenIoTSummit, so it was huge with 800 participants and nine parallel tracks. Often enough there were multiple interesting topics at the same time, and as usual the "hallway track" -- meeting people in person to discuss further topics is the most important one. Slides for most talks have now become available at http://events.linuxfoundation.org/events/embedded-linux-conference and videos were promised to get posted soonish. Some personal highlights include: * Porting Linux to a new archicture by Joël Porquet http://events.linuxfoundation.org/sites/events/files/slides/elc-2016.pdf I've talked about this topic before myself at previous conferences, and his talk was particularly well structured and easy to follow, covering all the important parts. Probably not what most of you need for your work though. * Lessons from Ion by Laura Abbott http://events.linuxfoundation.org/sites/events/files/slides/elc16.pdf Memory management for GPUs remains an interesting topic, and Laura gave an excellent retrospective of what happened with Google's Ion approach, what went wrong, and what problems remain to be solved. Unfortunately only about 10 people were in the room, as it was the very last session and it conflicted with Grant Likely's popular talk about "Hardware Design for Linux Engineers". * Understanding a real-time system by Steven Rostedt http://events.linuxfoundation.org/sites/events/files/slides/elc-understandi… Stephen's talks are always worth attending, even when there is little actual new information in them. See the video if you have anything to do with realtime systems * OpenBMC by Tian Fang http://events.linuxfoundation.org/sites/events/files/slides/OpenBMC_2016ELC… Facebook are doing one of two projects to bring a proper open source and secure OS into the baseboard management controller. This is incredibly important work, and I'd recommend reading the LWN article about the talk at https://lwn.net/Articles/682944/. One outcome was that this article has triggered the other OpenBMC team (at IBM) to speed up working on their kernel patches to get support for the popular AST2xxx SoC family mainlined, we should see patches soon. Note that this is the same BMC that is used to manage most ARM servers, and it normally runs a closed-down ARM9 or ARM11 Linux distro itself. I initially planned to attend without giving a talk myself because I could not think of a good topic, but Mark Brown had the idea that I could talk about my side project of fixing build warnings, and that worked out great in the end. There is even an LWN article about it at http://lwn.net/Articles/683476/ (for non-subscribers: https://lwn.net/SubscriberLink/683476/180f1aedcd1d0b5b/ ) and my slides are at http://events.linuxfoundation.org/sites/events/files/slides/Static%20code%2… The room was almost full, and the topic was well received (though I still think my two presentations last year were much better). I was talking at the same time as Mark Rutland and Karen Sandler, and I probably want to see both of their presentations once they become available for streaming. Arnd

8 years, 12 months

v4.6-rc4 build: 0 failures 7 warnings (v4.6-rc4)

by Build bot for Mark Brown

Tree/Branch: v4.6-rc4 Git describe: v4.6-rc4 Commit: c3b46c7326 Linux 4.6-rc4 Build Time: 86 min 40 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 7 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 4 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 7 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

8 years, 12 months

master build: 0 failures 7 warnings (v4.6-rc3-184-g9d090d0)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.6-rc3-184-g9d090d0 Commit: 9d090d01e3 Merge tag 'dm-4.6-fix-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Build Time: 86 min 36 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 7 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 4 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 7 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

8 years, 12 months

master build: 0 failures 7 warnings (v4.6-rc3-182-gb9f5dba)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.6-rc3-182-gb9f5dba Commit: b9f5dba225 Merge tag 'char-misc-4.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Build Time: 89 min 13 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 7 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 4 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 7 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

8 years, 12 months

master build: 0 failures 7 warnings (v4.6-rc3-158-g306a63b)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.6-rc3-158-g306a63b Commit: 306a63bee1 Merge tag 'dmaengine-fix-4.6-rc4' of git://git.infradead.org/users/vkoul/slave-dma Build Time: 86 min 34 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 7 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 4 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 7 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

8 years, 12 months

master build: 0 failures 7 warnings (v4.6-rc3-139-g2e57259)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.6-rc3-139-g2e57259 Commit: 2e57259913 Merge branch 'for-linus' of git://git.kernel.dk/linux-block Build Time: 86 min 41 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 7 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 7 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 4 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 7 5 <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] 5 <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] 3 ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] 2 ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2 ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/gpu/drm/msm/msm_drv.c:468:18: warning: unused variable 'kms' [-Wunused-variable] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/uartlite.c:348:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ../drivers/tty/serial/uartlite.c:354:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] <stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp] <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

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linaro-kernel April 2016