# git rev-parse -q --verify 7d120bf21c05cbe30a679f0feeca884eeaceb069^{commit}
7d120bf21c05cbe30a679f0feeca884eeaceb069
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7d120bf21c05cbe30a679f0feeca884eeaceb069
# git clean -qxdf
# < git log -1
# commit 7d120bf21c05cbe30a679f0feeca884eeaceb069
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Dec 17 20:36:04 2019 +0100
# 
#     Linux 4.19.90
# < /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 7d120bf21c05cbe30a679f0feeca884eeaceb069
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-4.19_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-4.19_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/stable-4.19_powernv_defconfig_ppc64le-gcc5
# Build took: 0:05:45.114283