# git rev-parse -q --verify 6f7122ae48059b458385c6a750575faa6f4ef64d^{commit}
6f7122ae48059b458385c6a750575faa6f4ef64d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6f7122ae48059b458385c6a750575faa6f4ef64d
# git clean -qxdf
# < git log -1
# commit 6f7122ae48059b458385c6a750575faa6f4ef64d
# Merge: 76e9a15610f5 b0b8e56b82c0
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Tue Oct 6 08:10:15 2020 +0200
# 
#     Merge branch 'objtool/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 6f7122ae48059b458385c6a750575faa6f4ef64d
# < make -s -j 24 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 24 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-  help
# make -s -j 24 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-  olddefconfig
# make -s -j 24 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 0xc89698) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.9.0-rc8-g6f7122ae4805
Created:      Tue Oct  6 18:19:12 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5210745 Bytes = 5088.62 KiB = 4.97 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:02:21.118552