# git rev-parse -q --verify 8ea7eadbef2f7103d5871016f03fc38b3adeaddb^{commit}
8ea7eadbef2f7103d5871016f03fc38b3adeaddb
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8ea7eadbef2f7103d5871016f03fc38b3adeaddb
# git clean -qxdf
# < git log -1
# commit 8ea7eadbef2f7103d5871016f03fc38b3adeaddb
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sun Sep 9 10:32:43 2018 +0200
# 
#     Linux 4.18.7
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 8ea7eadbef2f7103d5871016f03fc38b3adeaddb
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.18_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 80 ARCH=powerpc O=/kisskb/build/stable-4.18_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/stable-4.18_powernv_defconfig_ppc64le-gcc5
# Build took: 0:02:32.453142