# git rev-parse -q --verify c21dc62879c153cfa5950ec3d0e8c5eb9565c46a^{commit}
c21dc62879c153cfa5950ec3d0e8c5eb9565c46a
already have revision, skipping fetch
# git checkout -q -f -B kisskb c21dc62879c153cfa5950ec3d0e8c5eb9565c46a
# git clean -qxdf
# < git log -1
# commit c21dc62879c153cfa5950ec3d0e8c5eb9565c46a
# Merge: fa6304910b7c 90d39628ac79
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Mon Dec 21 21:51:22 2020 +0900
# 
#     Merge branch 'kconfig' into for-next
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 c21dc62879c153cfa5950ec3d0e8c5eb9565c46a
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/kbuild_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/kbuild_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x11c9c20) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.10.0-rc7-gc21dc62879c1
Created:      Tue Dec 22 02:20:35 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7419099 Bytes = 7245.21 KiB = 7.08 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/kbuild_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:01:26.781248