# git rev-parse -q --verify 3bd6e94bec122a951d462c239b47954cf5f36e33^{commit}
3bd6e94bec122a951d462c239b47954cf5f36e33
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3bd6e94bec122a951d462c239b47954cf5f36e33
# git clean -qxdf
# < git log -1
# commit 3bd6e94bec122a951d462c239b47954cf5f36e33
# Author: Masahiro Yamada <yamada.masahiro@socionext.com>
# Date:   Mon Jan 7 11:08:08 2019 +0900
# 
#     arch: restore generic-y += shmparam.h for some architectures
#     
#     For some reasons, I accidentally got rid of "generic-y += shmparam.h"
#     from some architectures.
#     
#     Restore them to fix building c6x, h8300, hexagon, m68k, microblaze,
#     openrisc, and unicore32.
#     
#     Fixes: d6e4b3e326d8 ("arch: remove redundant UAPI generic-y defines")
#     Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 3bd6e94bec122a951d462c239b47954cf5f36e33
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_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 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:02:22.210998