# git rev-parse -q --verify 9dd2326890d89a5179967c947dab2bab34d7ddee^{commit}
9dd2326890d89a5179967c947dab2bab34d7ddee
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9dd2326890d89a5179967c947dab2bab34d7ddee
# git clean -qxdf
# < git log -1
# commit 9dd2326890d89a5179967c947dab2bab34d7ddee
# Merge: 7257348 85784f9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Mar 30 07:29:47 2018 -1000
# 
#     Merge tag 'ceph-for-4.16-rc8' of git://github.com/ceph/ceph-client
#     
#     Pull ceph fix from Ilya Dryomov:
#      "A fix for a dio-enabled loop on ceph deadlock from Zheng, marked for
#       stable"
#     
#     * tag 'ceph-for-4.16-rc8' of git://github.com/ceph/ceph-client:
#       ceph: only dirty ITER_IOVEC pages for direct read
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 9dd2326890d89a5179967c947dab2bab34d7ddee
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_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/linus_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/linus_ppc64le_defconfig_ppc64le
# Build took: 0:02:20.674149