# git rev-parse -q --verify bbdd0f90ab89bf0dc78519581f883c5211968ac9^{commit}
bbdd0f90ab89bf0dc78519581f883c5211968ac9
already have revision, skipping fetch
# git checkout -q -f -B kisskb bbdd0f90ab89bf0dc78519581f883c5211968ac9
# git clean -qxdf
# < git log -1
# commit bbdd0f90ab89bf0dc78519581f883c5211968ac9
# Author: Michael Neuling <mikey@neuling.org>
# Date:   Fri Oct 6 10:48:57 2017 +1100
# 
#     selftests/powerpc: Remove redundant cp_abort test
#     
#     Paste on POWER9 only works on accelerators and no longer on real
#     memory. Hence this test is broken so remove it.
#     
#     Signed-off-by: Michael Neuling <mikey@neuling.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 bbdd0f90ab89bf0dc78519581f883c5211968ac9
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  ppc64le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-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/powerpc-next_ppc64le_defconfig_ppc64le
# Build took: 0:02:22.753118