# git rev-parse -q --verify cfaa8b04a52648b3f18fb3d4f8a622c53ab32646^{commit}
cfaa8b04a52648b3f18fb3d4f8a622c53ab32646
already have revision, skipping fetch
# git checkout -q -f -B kisskb cfaa8b04a52648b3f18fb3d4f8a622c53ab32646
# git clean -qxdf
# < git log -1
# commit cfaa8b04a52648b3f18fb3d4f8a622c53ab32646
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Mar 29 19:57:22 2018 +0200
# 
#     Linux 4.15.15-rc1
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 cfaa8b04a52648b3f18fb3d4f8a622c53ab32646
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-4.15_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  pseries_le_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-4.15_pseries_le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
WARNING: modpost: Found 5 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-4.15_pseries_le_defconfig_ppc64le
# Build took: 0:03:29.840620