# git rev-parse -q --verify 51774547e7f80f9111d85a65c8e14eb2d9ffcdf3^{commit}
51774547e7f80f9111d85a65c8e14eb2d9ffcdf3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 51774547e7f80f9111d85a65c8e14eb2d9ffcdf3
# git clean -qxdf
# < git log -1
# commit 51774547e7f80f9111d85a65c8e14eb2d9ffcdf3
# Merge: 51e3330ff199 58cf05f597b0
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Dec 24 12:17:18 2020 +1100
# 
#     Automatic merge of 'master' into merge (2020-12-24 12:17)
# < /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 51774547e7f80f9111d85a65c8e14eb2d9ffcdf3
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-merge_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-merge_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x11d68b0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.10.0-g51774547e7f8
Created:      Thu Dec 24 17:07:43 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7475552 Bytes = 7300.34 KiB = 7.13 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-merge_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:02:45.749938