# git rev-parse -q --verify f9ddf3427fd7c7810d20d02babdf5990efe993eb^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/chleroy-linux.git includes
# git rev-parse -q --verify f9ddf3427fd7c7810d20d02babdf5990efe993eb^{commit}
f9ddf3427fd7c7810d20d02babdf5990efe993eb
# git checkout -q -f -B kisskb f9ddf3427fd7c7810d20d02babdf5990efe993eb
# git clean -qxdf
# < git log -1
# commit f9ddf3427fd7c7810d20d02babdf5990efe993eb
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Sun Aug 16 07:13:56 2020 +0000
# 
#     powerpc/process: Remove useless #ifdef CONFIG_PPC_FPU
#     
#     Add a stub for __giveup_fpu() when CONFIG_PPC_FPU is
#     not selected, as done for CONFIG_SPE and CONFIG_ALTIVEC.
#     
#     This allows to remove some #ifdef CONFIG_PPC_FPU.
#     
#     Also change one to IS_ENABLED().
# < /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 f9ddf3427fd7c7810d20d02babdf5990efe993eb
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-allyesconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  allyesconfig
drivers/platform/Kconfig:17: can't open file "drivers/platform/saf3000/Kconfig"
make[2]: *** [/kisskb/src/scripts/kconfig/Makefile:71: allyesconfig] Error 1
make[1]: *** [/kisskb/src/Makefile:610: allyesconfig] Error 2
make: *** [Makefile:188: __sub-make] Error 2
Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-allyesconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  allyesconfig' returned non-zero exit status 2
# rm -rf /kisskb/build/chleroy_powerpc-allyesconfig_powerpc-gcc4.9
# Build took: 0:00:51.910608