# git rev-parse -q --verify 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2^{commit}
270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
# git clean -qxdf
# < git log -1
# commit 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
# Merge: bf12f87354ee d1eef1c61974
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Dec 17 00:15:19 2019 +1100
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 270c0c3e491684893e7250f6c32f4f2eb2e4c3b2
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep8248e_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ep8248e_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep8248e_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_32.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_32.S:934: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x537814) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Completed OK
# rm -rf /kisskb/build/powerpc-merge_ep8248e_defconfig_powerpc-gcc5
# Build took: 0:00:56.158020