# git rev-parse -q --verify 02308fa67c2934033bc69222be910abe81c5c9e7^{commit}
02308fa67c2934033bc69222be910abe81c5c9e7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 02308fa67c2934033bc69222be910abe81c5c9e7
# git clean -qxdf
# < git log -1
# commit 02308fa67c2934033bc69222be910abe81c5c9e7
# Merge: f92d4988b8f8 48a723d23b0d
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri Nov 15 11:02:43 2019 +0100
# 
#     Merge branch 'sched/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 02308fa67c2934033bc69222be910abe81c5c9e7
# < make -s -j 48 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 48 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-  
/kisskb/src/tools/objtool
Completed OK
# rm -rf /kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8
# Build took: 0:00:22.288093