# git rev-parse -q --verify c3b86c35a5bfd13b90f30c4f2fd2044a29086c3f^{commit}
c3b86c35a5bfd13b90f30c4f2fd2044a29086c3f
already have revision, skipping fetch
# git checkout -q -f -B kisskb c3b86c35a5bfd13b90f30c4f2fd2044a29086c3f
# git clean -qxdf
# < git log -1
# commit c3b86c35a5bfd13b90f30c4f2fd2044a29086c3f
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Feb 12 20:50:59 2020 -0800
# 
#     Linux 4.14.171-rc1
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 c3b86c35a5bfd13b90f30c4f2fd2044a29086c3f
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-rc-4.14_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 4 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/stable-rc-4.14_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:02:27.765123