# git rev-parse -q --verify a5fb44b89809a00cfb85997529d8430ed0759ea5^{commit}
a5fb44b89809a00cfb85997529d8430ed0759ea5
already have revision, skipping fetch
# git checkout -q -f -B kisskb a5fb44b89809a00cfb85997529d8430ed0759ea5
# git clean -qxdf
# < git log -1
# commit a5fb44b89809a00cfb85997529d8430ed0759ea5
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Wed Apr 28 16:02:14 2021 +1000
# 
#     Add linux-next specific files for 20210428
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /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 a5fb44b89809a00cfb85997529d8430ed0759ea5
# < make -s -j 40 ARCH=arm O=/kisskb/build/linux-next_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:653: efm32_defconfig] Error 2
make: *** [Makefile:222: __sub-make] Error 2
Command 'make -s -j 40 ARCH=arm O=/kisskb/build/linux-next_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/linux-next_efm32_defconfig_arm-gcc4.9
# Build took: 0:00:02.482075