# git rev-parse -q --verify 9c0d27fe84e1c415288350896f1b01c5aa3c9a5e^{commit}
9c0d27fe84e1c415288350896f1b01c5aa3c9a5e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9c0d27fe84e1c415288350896f1b01c5aa3c9a5e
# git clean -qxdf
# < git log -1
# commit 9c0d27fe84e1c415288350896f1b01c5aa3c9a5e
# Merge: 7917c8f32b6d 69a106c00e85
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Sat Mar 9 14:15:57 2019 +0100
# 
#     Merge branch 'locking/urgent'
# < /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 9c0d27fe84e1c415288350896f1b01c5aa3c9a5e
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_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-allnoconfig_x86_64-gcc8
# Build took: 0:00:21.286834