# git rev-parse -q --verify 7ad535752acf9f22f7091a8c3e05d99c085251c3^{commit}
7ad535752acf9f22f7091a8c3e05d99c085251c3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7ad535752acf9f22f7091a8c3e05d99c085251c3
# git clean -qxdf
# < git log -1
# commit 7ad535752acf9f22f7091a8c3e05d99c085251c3
# Merge: f855455dee0b 5c0b0c676ac2
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Nov 6 09:15:36 2021 +1100
# 
#     Automatic merge of 'master' into merge (2021-11-06 09:15)
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 7ad535752acf9f22f7091a8c3e05d99c085251c3
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_walnut_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  40x/walnut_defconfig
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_walnut_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_walnut_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_walnut_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_walnut_defconfig_powerpc-gcc11
# Build took: 0:01:03.929498