# git rev-parse -q --verify b021f4566a44103b5bf4b548461482b1e7e2a793^{commit}
b021f4566a44103b5bf4b548461482b1e7e2a793
already have revision, skipping fetch
# git checkout -q -f -B kisskb b021f4566a44103b5bf4b548461482b1e7e2a793
# git clean -qxdf
# < git log -1
# commit b021f4566a44103b5bf4b548461482b1e7e2a793
# Merge: d9dac147a2c3 d0812894b44c
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Mon Mar 30 09:46:29 2020 +0900
# 
#     Merge branch 'kbuild-asinstr' into for-next
# < /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 b021f4566a44103b5bf4b548461482b1e7e2a793
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x953450) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.6.0-rc7-gb021f4566a44
Created:      Mon Mar 30 13:36:51 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4201511 Bytes = 4103.04 KiB = 4.01 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/kbuild_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:18.384458