# git rev-parse -q --verify 8a61716ff2ab23eddd1f7a05a075a374e4d0c3d4^{commit}
8a61716ff2ab23eddd1f7a05a075a374e4d0c3d4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8a61716ff2ab23eddd1f7a05a075a374e4d0c3d4
# git clean -qxdf
# < git log -1
# commit 8a61716ff2ab23eddd1f7a05a075a374e4d0c3d4
# Merge: d6622d913a63 04242ff3ac0a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Feb 21 09:43:37 2019 -0800
# 
#     Merge tag 'ceph-for-5.0-rc8' of git://github.com/ceph/ceph-client
#     
#     Pull ceph fixes from Ilya Dryomov:
#      "Two bug fixes for old issues, both marked for stable"
#     
#     * tag 'ceph-for-5.0-rc8' of git://github.com/ceph/ceph-client:
#       ceph: avoid repeatedly adding inode to mdsc->snap_flush_list
#       libceph: handle an empty authorize reply
# < /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 8a61716ff2ab23eddd1f7a05a075a374e4d0c3d4
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_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+NO_NUMA_ppc64le-gcc5
# Build took: 0:02:26.239894