# git rev-parse -q --verify 62e9ccfaaedffd057e921fca976f9f7f71c9b254^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.16.y
# git rev-parse -q --verify 62e9ccfaaedffd057e921fca976f9f7f71c9b254^{commit}
62e9ccfaaedffd057e921fca976f9f7f71c9b254
# git checkout -q -f -B kisskb 62e9ccfaaedffd057e921fca976f9f7f71c9b254
# git clean -qxdf
# < git log -1
# commit 62e9ccfaaedffd057e921fca976f9f7f71c9b254
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Jun 26 07:54:07 2018 +0800
# 
#     Linux 4.16.18
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 62e9ccfaaedffd057e921fca976f9f7f71c9b254
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-4.16_pseries_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-4.16_pseries_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-4.16_pseries_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-4.16_pseries_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-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-4.16_pseries_defconfig_powerpc-gcc4.9
# Build took: 0:03:49.351582