# git rev-parse -q --verify 76d4acf22b4847f6c7b2f9042366fbdc3d20f578^{commit} 76d4acf22b4847f6c7b2f9042366fbdc3d20f578 already have revision, skipping fetch # git checkout -q -f -B kisskb 76d4acf22b4847f6c7b2f9042366fbdc3d20f578 # git clean -qxdf # < git log -1 # commit 76d4acf22b4847f6c7b2f9042366fbdc3d20f578 # Merge: 8a8ca83ec3cf a70a04b3844f # Author: Linus Torvalds # Date: Mon Dec 14 17:41:38 2020 -0800 # # Merge tag 'perf-kprobes-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull perf/kprobes updates from Thomas Gleixner: # "Make kretprobes lockless to avoid the rp->lock performance and # potential lock ordering issues" # # * tag 'perf-kprobes-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # locking/atomics: Regenerate the atomics-check SHA1's # kprobes: Replace rp->free_instance with freelist # freelist: Implement lockless freelist # asm-generic/atomic: Add try_cmpxchg() fallbacks # kprobes: Remove kretprobe hash # llist: Add nonatomic __llist_add() and __llist_dell_all() # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 76d4acf22b4847f6c7b2f9042366fbdc3d20f578 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0xCE591B58 WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON Depends on [n]: E500 [=n] || PPC_83xx [=n] Selected by [y]: - PPC_FSL_BOOK3E [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4529:warning: override: reassigning to symbol STANDALONE .config:4533:warning: override: reassigning to symbol PPC64 .config:4534:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4536:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4540:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 # Build took: 0:05:30.326029