# git rev-parse -q --verify a27fdfde0570b552d0ba088938c6cf5833e5dbe1^{commit}
a27fdfde0570b552d0ba088938c6cf5833e5dbe1
already have revision, skipping fetch
# git checkout -q -f -B kisskb a27fdfde0570b552d0ba088938c6cf5833e5dbe1
# git clean -qxdf
# < git log -1
# commit a27fdfde0570b552d0ba088938c6cf5833e5dbe1
# Merge: 7bdb387be29c 9ae6ab27f44e
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Tue Aug 17 21:25:46 2021 +0200
# 
#     Merge branch 'locking/core'
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 a27fdfde0570b552d0ba088938c6cf5833e5dbe1
# < make -s -j 32 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# < make -s -j 32 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 32 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 32 ARCH=x86 O=/kisskb/build/tip_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/tip_x86_64_defconfig_x86_64-gcc8
# Build took: 0:01:29.868854