# git rev-parse -q --verify bee797529d7c1ea4e2803fda067d20edbc00bc3d^{commit}
bee797529d7c1ea4e2803fda067d20edbc00bc3d
already have revision, skipping fetch
# git checkout -q -f -B kisskb bee797529d7c1ea4e2803fda067d20edbc00bc3d
# git clean -qxdf
# < git log -1
# commit bee797529d7c1ea4e2803fda067d20edbc00bc3d
# Merge: 9ce8654 1179956
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed May 23 08:20:49 2018 -0700
# 
#     Merge tag 'mfd-fixes-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
#     
#     Pull MFD fix from Lee Jones:
#      "A single cros_ec_spi fix correcting the handling for long-running
#       commands"
#     
#     * tag 'mfd-fixes-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
#       mfd: cros_ec: Retry commands when EC is known to be busy
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 bee797529d7c1ea4e2803fda067d20edbc00bc3d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_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 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_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/linus_pseries_le_defconfig_ppc64le
# Build took: 0:02:18.329927