# git rev-parse -q --verify 472e2b83d7d44805659903d4cc2ce95e24474fa7^{commit}
472e2b83d7d44805659903d4cc2ce95e24474fa7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 472e2b83d7d44805659903d4cc2ce95e24474fa7
# git clean -qxdf
# < git log -1
# commit 472e2b83d7d44805659903d4cc2ce95e24474fa7
# Merge: 4278cfb16d01 b3a987b0264d
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Mon Jan 13 23:43:31 2020 +1100
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /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 472e2b83d7d44805659903d4cc2ce95e24474fa7
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-merge_ppc64_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-merge_ppc64_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: 2 bad relocations
c0000000019e1380 R_PPC64_ADDR64    _binary__btf_vmlinux_bin_start
c0000000019e1388 R_PPC64_ADDR64    _binary__btf_vmlinux_bin_end
Completed OK
# rm -rf /kisskb/build/powerpc-merge_ppc64_defconfig_powerpc-gcc5
# Build took: 0:06:06.391005