# git rev-parse -q --verify 08b8bb849948ff5e2305d1115ce8bbdd55364a70^{commit}
08b8bb849948ff5e2305d1115ce8bbdd55364a70
already have revision, skipping fetch
# git checkout -q -f -B kisskb 08b8bb849948ff5e2305d1115ce8bbdd55364a70
# git clean -qxdf
# < git log -1
# commit 08b8bb849948ff5e2305d1115ce8bbdd55364a70
# Author: Balamuruhan S <bala24@linux.ibm.com>
# Date:   Fri Jun 26 15:21:58 2020 +0530
# 
#     powerpc test_emulate_step: move extern declaration to sstep.h
#     
#     fix checkpatch.pl warnings by moving extern declaration from source
#     file to headerfile.
#     
#     Signed-off-by: Balamuruhan S <bala24@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20200626095158.1031507-5-bala24@linux.ibm.com
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 08b8bb849948ff5e2305d1115ce8bbdd55364a70
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/fadump.c:48:17: error: 'cpus_in_fadump' defined but not used [-Werror=unused-variable]
 static atomic_t cpus_in_fadump;
                 ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:281: arch/powerpc/kernel/fadump.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:497: arch/powerpc/kernel] Error 2
make[1]: *** [/kisskb/src/Makefile:1756: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5
# Build took: 0:01:32.855399