# git rev-parse -q --verify e83c495972867aa63d72f03845a1331b8428dfe2^{commit}
e83c495972867aa63d72f03845a1331b8428dfe2
already have revision, skipping fetch
# git checkout -q -f -B kisskb e83c495972867aa63d72f03845a1331b8428dfe2
# git clean -qxdf
# < git log -1
# commit e83c495972867aa63d72f03845a1331b8428dfe2
# Merge: a67ffcf8a092 632a1c209b87
# Author: Borislav Petkov <bp@suse.de>
# Date:   Fri Apr 9 13:50:49 2021 +0200
# 
#     Merge branch 'tip-x86-urgent' into tip-auto-latest
# < /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 e83c495972867aa63d72f03845a1331b8428dfe2
# < 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-  help
# 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-  olddefconfig
# 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 0xd2a224) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-5.12.0-rc6-ge83c49597286
Created:      Fri Apr  9 23:37:44 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5329824 Bytes = 5204.91 KiB = 5.08 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/tip_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:14.147142