# git rev-parse -q --verify aa42c53959dbad0e6ea12d1c4eda1c0061e47cd1^{commit}
aa42c53959dbad0e6ea12d1c4eda1c0061e47cd1
already have revision, skipping fetch
# git checkout -q -f -B kisskb aa42c53959dbad0e6ea12d1c4eda1c0061e47cd1
# git clean -qxdf
# < git log -1
# commit aa42c53959dbad0e6ea12d1c4eda1c0061e47cd1
# Merge: 01961b10c5c3 6e0d6ac5f3d9
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Tue Jun 2 08:16:21 2020 +0200
# 
#     Merge branch 'core/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 aa42c53959dbad0e6ea12d1c4eda1c0061e47cd1
# < 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 0xc18b58) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.7.0-17775-gaa42c53959db
Created:      Tue Jun  2 19:07:26 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5072831 Bytes = 4953.94 KiB = 4.84 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:43.708866