# git rev-parse -q --verify 83615cf09d674f2d8edf3b2972499ed85ee7b8f3^{commit}
83615cf09d674f2d8edf3b2972499ed85ee7b8f3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 83615cf09d674f2d8edf3b2972499ed85ee7b8f3
# git clean -qxdf
# < git log -1
# commit 83615cf09d674f2d8edf3b2972499ed85ee7b8f3
# Merge: b38521e8bebd 88fe49249c99
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sun Mar 14 20:22:50 2021 +1100
# 
#     Automatic merge of 'master' into merge (2021-03-14 20:22)
# < /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 83615cf09d674f2d8edf3b2972499ed85ee7b8f3
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep88xc_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ep88xc_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep88xc_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep88xc_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep88xc_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x415520) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Completed OK
# rm -rf /kisskb/build/powerpc-merge_ep88xc_defconfig_powerpc-gcc4.9
# Build took: 0:00:41.808615