# git rev-parse -q --verify ff980ce20d6b0d325b509c6cbe053aee4e380ad8^{commit}
ff980ce20d6b0d325b509c6cbe053aee4e380ad8
already have revision, skipping fetch
# git checkout -q -f -B kisskb ff980ce20d6b0d325b509c6cbe053aee4e380ad8
# git clean -qxdf
# < git log -1
# commit ff980ce20d6b0d325b509c6cbe053aee4e380ad8
# Merge: c23ce64 008464a
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu May 10 10:41:07 2018 +1000
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 ff980ce20d6b0d325b509c6cbe053aee4e380ad8
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/powerpc-merge_44x_fsp2_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/powerpc-merge_44x_fsp2_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x9009c4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-4.17.0-rc4-gff980ce
Created:      Thu May 10 19:02:16 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3938412 Bytes = 3846.11 kB = 3.76 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-merge_44x_fsp2_defconfig_powerpc-5.3
# Build took: 0:00:34.248624