# git rev-parse -q --verify bb609316d406c6e4dc29e0219d40e70837f70f8a^{commit}
bb609316d406c6e4dc29e0219d40e70837f70f8a
already have revision, skipping fetch
# git checkout -q -f -B kisskb bb609316d406c6e4dc29e0219d40e70837f70f8a
# git clean -qxdf
# < git log -1
# commit bb609316d406c6e4dc29e0219d40e70837f70f8a
# Merge: c15f6d8 8d73b18
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu May 3 18:31:19 2018 -1000
# 
#     Merge branch 'parisc-4.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
#     
#     Pull parisc fixes from Helge Deller:
#      "Fix two section mismatches, convert to read_persistent_clock64(), add
#       further documentation regarding the HPMC crash handler and make
#       bzImage the default build target"
#     
#     * 'parisc-4.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
#       parisc: Fix section mismatches
#       parisc: drivers.c: Fix section mismatches
#       parisc: time: Convert read_persistent_clock() to read_persistent_clock64()
#       parisc: Document rules regarding checksum of HPMC handler
#       parisc: Make bzImage default build target
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 bb609316d406c6e4dc29e0219d40e70837f70f8a
# < 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: 0:02:43.956825