Here are the build results from automated periodic testing.

The tree being built was mainline, found at:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git (master branch)

Topmost commit:

f6f9933 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Build logs (stderr only) can be found at the following link (experimental):

http://arm-soc.lixom.net/buildlogs/mainline/v3.16-10609-gf6f9933/

Runtime: 40m 43s

Passed: 123 Failed: 0

Warnings: 101

Section mismatches: 25

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Failed defconfigs:

-------------------------------------------------------------------------------

Errors:

Warnings: 1 buildall.arm64.defconfig.log.passed:<stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] 1 include/linux/of.h:772:20: warning: comparison of distinct pointer types lacks a cast [enabled by default] 1 include/linux/time.h:28:5: warning: 'busy_until.tv_sec' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 arch/arm/mm/cache-l2x0.c:167:13: warning: 'l2x0_cache_sync' defined but not used [-Wunused-function] 2 arch/arm/mm/cache-l2x0.c:184:13: warning: 'l2x0_flush_all' defined but not used [-Wunused-function] 2 arch/arm/mm/cache-l2x0.c:194:13: warning: 'l2x0_disable' defined but not used [-Wunused-function] 2 buildall.arm.multi_v5_defconfig.log.passed:warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) 2 buildall.arm.omap1_defconfig.log.passed:warning: (ARCH_OMAP1) selects ARCH_OMAP which has unmet direct dependencies (ARCH_MULTI_V6 || ARCH_MULTI_V7) 7 fs/cifs/sess.c:750:1: warning: 'sess_auth_lanman' defined but not used [-Wunused-function] 9 drivers/rtc/rtc-pcf8563.c:173:5: warning: 'pending' may be used uninitialized in this function [-Wmaybe-uninitialized] 11 fs/cifs/misc.c:578:1: warning: 'cifs_oplock_break_wait' defined but not used [-Wunused-function] 11 fs/cifs/sess.c:1108:1: warning: 'sess_auth_kerberos' defined but not used [-Wunused-function] 21 kernel/acct.c:475:24: warning: unused variable 'ns' [-Wunused-variable] 29 sound/soc/soc-dapm.c:2862:15: warning: 'reg_val' may be used uninitialized in this function [-Wmaybe-uninitialized]

Section mismatches: 1 am200epdkit_defconfig WARNING: vmlinux.o(.text+0x9e0c): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 cm_x2xx_defconfig WARNING: vmlinux.o(.text+0xba30): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 cm_x300_defconfig WARNING: vmlinux.o(.text+0xa8c8): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 colibri_pxa270_defconfig WARNING: vmlinux.o(.text+0xa5a4): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 colibri_pxa300_defconfig WARNING: vmlinux.o(.text+0xa268): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 corgi_defconfig WARNING: vmlinux.o(.text+0x131dc): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 em_x270_defconfig WARNING: vmlinux.o(.text+0xa018): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 eseries_pxa_defconfig WARNING: vmlinux.o(.text+0x9b98): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 ezx_defconfig WARNING: vmlinux.o(.text+0xaa10): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 h5000_defconfig WARNING: vmlinux.o(.text+0x9d38): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 imote2_defconfig WARNING: vmlinux.o(.text+0xaa10): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 lpd270_defconfig WARNING: vmlinux.o(.text+0xf68c): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 lubbock_defconfig WARNING: vmlinux.o(.text+0x1058c): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 magician_defconfig WARNING: vmlinux.o(.text+0xa96c): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 mainstone_defconfig WARNING: vmlinux.o(.text+0xf690): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 palmz72_defconfig WARNING: vmlinux.o(.text+0xa384): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 pcm027_defconfig WARNING: vmlinux.o(.text+0xa204): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 pxa255-idp_defconfig WARNING: vmlinux.o(.text+0xf1cc): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 pxa3xx_defconfig WARNING: vmlinux.o(.text+0xa420): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 raumfeld_defconfig WARNING: vmlinux.o(.text+0xa248): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 spitz_defconfig WARNING: vmlinux.o(.text+0x1263c): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 trizeps4_defconfig WARNING: vmlinux.o(.text+0xa424): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 viper_defconfig WARNING: vmlinux.o(.text+0x9cf8): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 xcep_defconfig WARNING: vmlinux.o(.text+0x944c): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init() 1 zeus_defconfig WARNING: vmlinux.o(.text+0x9d18): Section mismatch in reference from the function pxa_timer_init() to the function .init.text:pxa_timer_nodt_init()