Buildresult: linus/skiroot_defconfig/powerpc-gcc5 built on Jan 12 2022, 15:04

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Status:	Failed
Date/Time:	Jan 12 2022, 15:04
Duration:	0:01:47.576452
Builder:	blade4b
Revision:	Merge tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`daadb3bd0e8d3e317e36bc2c1542e86c528665e5)`
Target:	linus/skiroot_defconfig/powerpc-gcc5
Branch:	linus
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	skiroot_defconfig (download)
Log:	Download original Possible errors arch/powerpc/kernel/stacktrace.c:171:2: error: implicit declaration of function 'nmi_cpu_backtrace' [-Werror=implicit-function-declaration] arch/powerpc/kernel/stacktrace.c:226:2: error: implicit declaration of function 'nmi_trigger_cpumask_backtrace' [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:287: arch/powerpc/kernel/stacktrace.o] Error 1 make[2]: * [scripts/Makefile.build:549: arch/powerpc/kernel] Error 2 make[1]: * [Makefile:1851: arch/powerpc] Error 2 make: * [Makefile:219: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify daadb3bd0e8d3e317e36bc2c1542e86c528665e5^{commit} daadb3bd0e8d3e317e36bc2c1542e86c528665e5 already have revision, skipping fetch # git checkout -q -f -B kisskb daadb3bd0e8d3e317e36bc2c1542e86c528665e5 # git clean -qxdf # < git log -1 # commit daadb3bd0e8d3e317e36bc2c1542e86c528665e5 # Merge: 6ae71436cda7 f16cc980d649 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Jan 11 17:24:45 2022 -0800 # # Merge tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull locking updates from Borislav Petkov: # "Lots of cleanups and preparation. Highlights: # # - futex: Cleanup and remove runtime futex_cmpxchg detection # # - rtmutex: Some fixes for the PREEMPT_RT locking infrastructure # # - kcsan: Share owner_on_cpu() between mutex,rtmutex and rwsem and # annotate the racy owner->on_cpu access once. # # - atomic64: Dead-Code-Elemination" # # [ Description above by Peter Zijlstra ] # # * tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # locking/atomic: atomic64: Remove unusable atomic ops # futex: Fix additional regressions # locking: Allow to include asm/spinlock_types.h from linux/spinlock_types_raw.h # x86/mm: Include spinlock_t definition in pgtable. # locking: Mark racy reads of owner->on_cpu # locking: Make owner_on_cpu() into <linux/sched.h> # lockdep/selftests: Adapt ww-tests for PREEMPT_RT # lockdep/selftests: Skip the softirq related tests on PREEMPT_RT # lockdep/selftests: Unbalanced migrate_disable() & rcu_read_lock(). # lockdep/selftests: Avoid using local_lock_{acquire\|release}(). # lockdep: Remove softirq accounting on PREEMPT_RT. # locking/rtmutex: Add rt_mutex_lock_nest_lock() and rt_mutex_lock_killable(). # locking/rtmutex: Squash self-deadlock check for ww_rt_mutex. # locking: Remove rt_rwlock_is_contended(). # sched: Trigger warning if ->migration_disabled counter underflows. # futex: Fix sparc32/m68k/nds32 build regression # futex: Remove futex_cmpxchg detection # futex: Ensure futex_atomic_cmpxchg_inatomic() is present # kernel/locking: Use a pointer in ww_mutex_trylock(). # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 daadb3bd0e8d3e317e36bc2c1542e86c528665e5 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- skiroot_defconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/stacktrace.c: In function 'handle_backtrace_ipi': /kisskb/src/arch/powerpc/kernel/stacktrace.c:171:2: error: implicit declaration of function 'nmi_cpu_backtrace' [-Werror=implicit-function-declaration] nmi_cpu_backtrace(regs); ^ /kisskb/src/arch/powerpc/kernel/stacktrace.c: In function 'arch_trigger_cpumask_backtrace': /kisskb/src/arch/powerpc/kernel/stacktrace.c:226:2: error: implicit declaration of function 'nmi_trigger_cpumask_backtrace' [-Werror=implicit-function-declaration] nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_backtrace_ipi); ^ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:287: arch/powerpc/kernel/stacktrace.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:549: arch/powerpc/kernel] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1851: arch/powerpc] Error 2 make[1]: * Waiting for unfinished jobs.... make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 # Build took: 0:01:47.576452

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