# git rev-parse -q --verify 820e6f502f021417140bc8ee11f9c7be148ea844^{commit}
820e6f502f021417140bc8ee11f9c7be148ea844
already have revision, skipping fetch
# git checkout -q -f -B kisskb 820e6f502f021417140bc8ee11f9c7be148ea844
# git clean -qxdf
# < git log -1
# commit 820e6f502f021417140bc8ee11f9c7be148ea844
# Merge: 4b4ee696300f cc383a9e245c
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Sun Oct 11 09:36:18 2020 +0200
# 
#     Merge branch 'efi/core'
# < /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 820e6f502f021417140bc8ee11f9c7be148ea844
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xcad638) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.9.0-rc8-g820e6f502f02
Created:      Mon Oct 12 01:30:52 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5268398 Bytes = 5144.92 KiB = 5.02 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:06.846362