# git rev-parse -q --verify 26064848efbca49c643d1237dc1f8215515d52ee^{commit}
26064848efbca49c643d1237dc1f8215515d52ee
already have revision, skipping fetch
# git checkout -q -f -B kisskb 26064848efbca49c643d1237dc1f8215515d52ee
# git clean -qxdf
# < git log -1
# commit 26064848efbca49c643d1237dc1f8215515d52ee
# Author: Aaro Koskinen <aaro.koskinen@iki.fi>
# Date:   Tue Jun 19 23:52:30 2018 +0300
# 
#     powerpc: Enable kernel XZ compression option on BOOK3S_32
#     
#     Enable kernel XZ compression option on BOOK3S_32. Tested on G4
#     PowerBook.
#     
#     Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
#     [mpe: Use one select under the PPC symbol guarded by if PPC_BOOK3S]
#     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 26064848efbca49c643d1237dc1f8215515d52ee
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
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_pseries_le_defconfig+NO_NUMA_ppc64le
# Build took: 0:00:52.202702