# git rev-parse -q --verify fb9daa6b26d01dbfb28b5306cc3ef6c6976dd72b^{commit}
fb9daa6b26d01dbfb28b5306cc3ef6c6976dd72b
already have revision, skipping fetch
# git checkout -q -f -B kisskb fb9daa6b26d01dbfb28b5306cc3ef6c6976dd72b
# git clean -qxdf
# < git log -1
# commit fb9daa6b26d01dbfb28b5306cc3ef6c6976dd72b
# Merge: 0746fe77304f 9d480158ee86
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Thu Apr 22 11:12:06 2021 +0200
# 
#     Merge branch 'perf/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 fb9daa6b26d01dbfb28b5306cc3ef6c6976dd72b
# < 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 0xd2e224) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-5.12.0-rc8-gfb9daa6b26d0
Created:      Thu Apr 22 19:31:23 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5333287 Bytes = 5208.29 KiB = 5.09 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:02:23.887816