# git rev-parse -q --verify a2ce2b0004e618a2cb1d61b675411828352b982a^{commit}
a2ce2b0004e618a2cb1d61b675411828352b982a
already have revision, skipping fetch
# git checkout -q -f -B kisskb a2ce2b0004e618a2cb1d61b675411828352b982a
# git clean -qxdf
# < git log -1
# commit a2ce2b0004e618a2cb1d61b675411828352b982a
# Merge: 2d5c23d 46dc111 b2d7ecb
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Apr 28 21:10:10 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 a2ce2b0004e618a2cb1d61b675411828352b982a
# < make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-merge_52xx_pcm030_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  52xx/pcm030_defconfig
# make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-merge_52xx_pcm030_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x46fcb0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.17.0-rc2trunk+
Created:      Sat Apr 28 22:08:41 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2259379 Bytes = 2206.42 kB = 2.15 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-merge_52xx_pcm030_defconfig_powerpc-5.3
# Build took: 0:00:52.440890