Buildresult: linus-rand/arm64-randconfig/arm64-gcc5 built on Sep 18 2019, 08:00

kisskb

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Status:	OK
Date/Time:	Sep 18 2019, 08:00
Duration:	0:02:31.211307
Builder:	ka4
Revision:	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`7f2444d38f6bbfa12bc15e2533d8f9daa85ca02b)`
Target:	linus-rand/arm64-randconfig/arm64-gcc5
Branch:	linus-rand
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	randconfig (download)
Log:	Download original Possible warnings (1) drivers/soundwire/slave.c:16:12: warning: 'sdw_slave_add' defined but not used [-Wunused-function] Full Log # git rev-parse -q --verify 7f2444d38f6bbfa12bc15e2533d8f9daa85ca02b^{commit} 7f2444d38f6bbfa12bc15e2533d8f9daa85ca02b already have revision, skipping fetch # git checkout -q -f -B kisskb 7f2444d38f6bbfa12bc15e2533d8f9daa85ca02b # git clean -qxdf # < git log -1 # commit 7f2444d38f6bbfa12bc15e2533d8f9daa85ca02b # Merge: c5f12fdb8bd8 77b4b5420422 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Sep 17 12:35:15 2019 -0700 # # Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull core timer updates from Thomas Gleixner: # "Timers and timekeeping updates: # # - A large overhaul of the posix CPU timer code which is a preparation # for moving the CPU timer expiry out into task work so it can be # properly accounted on the task/process. # # An update to the bogus permission checks will come later during the # merge window as feedback was not complete before heading of for # travel. # # - Switch the timerqueue code to use cached rbtrees and get rid of the # homebrewn caching of the leftmost node. # # - Consolidate hrtimer_init() + hrtimer_init_sleeper() calls into a # single function # # - Implement the separation of hrtimers to be forced to expire in hard # interrupt context even when PREEMPT_RT is enabled and mark the # affected timers accordingly. # # - Implement a mechanism for hrtimers and the timer wheel to protect # RT against priority inversion and live lock issues when a (hr)timer # which should be canceled is currently executing the callback. # Instead of infinitely spinning, the task which tries to cancel the # timer blocks on a per cpu base expiry lock which is held and # released by the (hr)timer expiry code. # # - Enable the Hyper-V TSC page based sched_clock for Hyper-V guests # resulting in faster access to timekeeping functions. # # - Updates to various clocksource/clockevent drivers and their device # tree bindings. # # - The usual small improvements all over the place" # # * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (101 commits) # posix-cpu-timers: Fix permission check regression # posix-cpu-timers: Always clear head pointer on dequeue # hrtimer: Add a missing bracket and hide `migration_base' on !SMP # posix-cpu-timers: Make expiry_active check actually work correctly # posix-timers: Unbreak CONFIG_POSIX_TIMERS=n build # tick: Mark sched_timer to expire in hard interrupt context # hrtimer: Add kernel doc annotation for HRTIMER_MODE_HARD # x86/hyperv: Hide pv_ops access for CONFIG_PARAVIRT=n # posix-cpu-timers: Utilize timerqueue for storage # posix-cpu-timers: Move state tracking to struct posix_cputimers # posix-cpu-timers: Deduplicate rlimit handling # posix-cpu-timers: Remove pointless comparisons # posix-cpu-timers: Get rid of 64bit divisions # posix-cpu-timers: Consolidate timer expiry further # posix-cpu-timers: Get rid of zero checks # rlimit: Rewrite non-sensical RLIMIT_CPU comment # posix-cpu-timers: Respect INFINITY for hard RTTIME limit # posix-cpu-timers: Switch thread group sampling to array # posix-cpu-timers: Restructure expiry array # posix-cpu-timers: Remove cputime_expires # ... # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 7f2444d38f6bbfa12bc15e2533d8f9daa85ca02b # < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0x55BD13A0 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n \| make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum /kisskb/src/drivers/soundwire/slave.c:16:12: warning: 'sdw_slave_add' defined but not used [-Wunused-function] static int sdw_slave_add(struct sdw_bus *bus, ^ Completed OK # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 # Build took: 0:02:31.211307

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