# git rev-parse -q --verify 1140ab592e2ebf8153d2b322604031a8868ce7a5^{commit}
1140ab592e2ebf8153d2b322604031a8868ce7a5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1140ab592e2ebf8153d2b322604031a8868ce7a5
# git clean -qxdf
# < git log -1
# commit 1140ab592e2ebf8153d2b322604031a8868ce7a5
# Merge: 142b507f911c 71d7924b3e8a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon May 10 15:23:58 2021 -0700
# 
#     Merge tag 'perf-tools-fixes-for-v5.13-2021-05-10' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Fix swapping of cpu_map and stat_config records.
#     
#      - Fix dynamic libbpf linking.
#     
#      - Disallow -c and -F option at the same time in 'perf record'.
#     
#      - Update headers with the kernel originals.
#     
#      - Silence warning for JSON ArchStd files.
#     
#      - Fix a build error on arm64 with clang.
#     
#     * tag 'perf-tools-fixes-for-v5.13-2021-05-10' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       tools headers UAPI: Sync perf_event.h with the kernel sources
#       tools headers cpufeatures: Sync with the kernel sources
#       tools include UAPI powerpc: Sync errno.h with the kernel headers
#       tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy'
#       tools headers UAPI: Sync linux/prctl.h with the kernel sources
#       tools headers UAPI: Sync files changed by landlock, quotactl_path and mount_settattr new syscalls
#       perf tools: Fix a build error on arm64 with clang
#       tools headers kvm: Sync kvm headers with the kernel sources
#       tools headers UAPI: Sync linux/kvm.h with the kernel sources
#       perf tools: Fix dynamic libbpf link
#       perf session: Fix swapping of cpu_map and stat_config records
#       perf jevents: Silence warning for ArchStd files
#       perf record: Disallow -c and -F option at the same time
#       tools arch x86: Sync the msr-index.h copy with the kernel sources
#       tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
#       tools headers UAPI: Update tools's copy of drm.h headers
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 1140ab592e2ebf8153d2b322604031a8868ce7a5
# < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  allmodconfig
# < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 10 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/lib/bitfield_kunit.c: In function 'test_bitfields_constants':
/kisskb/src/lib/bitfield_kunit.c:93:1: warning: the frame size of 7456 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-allmodconfig_arm64-gcc8
# Build took: 0:38:50.745856