# git rev-parse -q --verify 8dc697d75c13ee2901d1a40f1d7d58163048c204^{commit}
8dc697d75c13ee2901d1a40f1d7d58163048c204
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8dc697d75c13ee2901d1a40f1d7d58163048c204
# git clean -qxdf
# < git log -1
# commit 8dc697d75c13ee2901d1a40f1d7d58163048c204
# Merge: 012c1f8bd0a2 5fdeefa053df
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri Jun 12 10:59:04 2020 +0200
# 
#     Merge branch 'core/urgent'
# < /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 8dc697d75c13ee2901d1a40f1d7d58163048c204
# < make -s -j 48 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 48 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 48 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 48 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 0xc350f8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.7.0-30972-g8dc697d75c13
Created:      Fri Jun 12 21:58:26 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5102913 Bytes = 4983.31 KiB = 4.87 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:47.027107