# git rev-parse -q --verify 41d8cb7ece7c81e4eb897ed7ec7d3c3d72fd0af4^{commit}
41d8cb7ece7c81e4eb897ed7ec7d3c3d72fd0af4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 41d8cb7ece7c81e4eb897ed7ec7d3c3d72fd0af4
# git clean -qxdf
# < git log -1
# commit 41d8cb7ece7c81e4eb897ed7ec7d3c3d72fd0af4
# Merge: 56f0e929cb28 0da0a8a0a0e1
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sun Jan 17 21:16:10 2021 +1100
# 
#     Automatic merge of 'master' into merge (2021-01-17 21:16)
# < /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 41d8cb7ece7c81e4eb897ed7ec7d3c3d72fd0af4
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 80 ARCH=arm64 O=/kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 80 ARCH=arm64 O=/kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:33: LSE atomics not supported by binutils
Completed OK
# rm -rf /kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4
# Build took: 0:06:13.993119