# git rev-parse -q --verify c85fb28b6f999db9928b841f63f1beeb3074eeca^{commit}
c85fb28b6f999db9928b841f63f1beeb3074eeca
already have revision, skipping fetch
# git checkout -q -f -B kisskb c85fb28b6f999db9928b841f63f1beeb3074eeca
# git clean -qxdf
# < git log -1
# commit c85fb28b6f999db9928b841f63f1beeb3074eeca
# Merge: 6ec37e6bb1fa 39e4716caa59
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Oct 6 12:09:29 2020 -0700
# 
#     Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
#     
#     Pull arm64 fix from Catalin Marinas:
#      "Fix a kernel panic in the AES crypto code caused by a BR tail call not
#       matching the target BTI instruction (when branch target identification
#       is enabled)"
#     
#     * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
#       crypto: arm64: Use x16 with indirect branch to bti_c
# < /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 c85fb28b6f999db9928b841f63f1beeb3074eeca
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc885_ads_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_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/linus_mpc885_ads_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/linus_mpc885_ads_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Image Name:   Linux-5.9.0-rc8-49999-gc85fb28b6
Created:      Wed Oct  7 06:48:45 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2019298 Bytes = 1971.97 KiB = 1.93 MiB
Load Address: 00400000
Entry Point:  00400204
Completed OK
# rm -rf /kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc4.9
# Build took: 0:00:41.651252