# git rev-parse -q --verify 9f7bd423730fcc38bdf5a66c1cfd83def1e08d4c^{commit}
9f7bd423730fcc38bdf5a66c1cfd83def1e08d4c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9f7bd423730fcc38bdf5a66c1cfd83def1e08d4c
# git clean -qxdf
# < git log -1
# commit 9f7bd423730fcc38bdf5a66c1cfd83def1e08d4c
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Mon Jun 4 09:31:49 2018 +0000
# 
#     powerpc: split asm/tlbflush.h
#     
#     Split asm/tlbflush.h into:
#     asm/nohash/tlbflush.h
#     asm/book3s/32/tlbflush.h
#     asm/book3s/64/tlbflush.h (already existing)
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 9f7bd423730fcc38bdf5a66c1cfd83def1e08d4c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_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/chleroy_ppc64le_defconfig_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
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/chleroy_ppc64le_defconfig_ppc64le
# Build took: 0:02:25.076439