# git rev-parse -q --verify a96bfed64c8986d6404e553f18203cae1f5ac7e6^{commit}
a96bfed64c8986d6404e553f18203cae1f5ac7e6
already have revision, skipping fetch
# git checkout -q -f -B kisskb a96bfed64c8986d6404e553f18203cae1f5ac7e6
# git clean -qxdf
# < git log -1
# commit a96bfed64c8986d6404e553f18203cae1f5ac7e6
# Merge: 13311e74253f dad7b9896a5d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 21 09:49:48 2021 -0700
# 
#     Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
#     
#     Pull ARM fix from Russell King:
#     
#      - fix gcc 10 compiler regression with cpu_init()
#     
#     * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
#       ARM: 9081/1: fix gcc-10 thumb2-kernel regression
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 a96bfed64c8986d6404e553f18203cae1f5ac7e6
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  efm32_defconfig
***
*** Can't find default configuration "arch/arm/configs/efm32_defconfig"!
***
make[2]: *** [/kisskb/src/scripts/kconfig/Makefile:94: efm32_defconfig] Error 1
make[1]: *** [/kisskb/src/Makefile:614: efm32_defconfig] Error 2
make: *** [Makefile:215: __sub-make] Error 2
Command 'make -s -j 48 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  efm32_defconfig' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_efm32_defconfig_arm-gcc4.9
# Build took: 0:00:01.728280