# git rev-parse -q --verify fe8b643f4f7f45a8d5e25b0772865076964fec59^{commit}
fe8b643f4f7f45a8d5e25b0772865076964fec59
already have revision, skipping fetch
# git checkout -q -f -B kisskb fe8b643f4f7f45a8d5e25b0772865076964fec59
# git clean -qxdf
# < git log -1
# commit fe8b643f4f7f45a8d5e25b0772865076964fec59
# Author: Michal Suchanek <msuchanek@suse.de>
# Date:   Thu Nov 7 17:47:57 2019 +0100
# 
#     powerpc/fadump: when fadump is supported register the fadump sysfs files.
#     
#     Currently it is not possible to distinguish the case when fadump is
#     supported by firmware and disabled in kernel and completely unsupported
#     using the kernel sysfs interface. User can investigate the devicetree
#     but it is more reasonable to provide sysfs files in case we get some
#     fadumpv2 in the future.
#     
#     With this patch sysfs files are available whenever fadump is supported
#     by firmware.
#     
#     There is duplicate message about lack of support by firmware in
#     fadump_reserve_mem and setup_fadump. Remove the duplicate message in
#     setup_fadump.
#     
#     Signed-off-by: Michal Suchanek <msuchanek@suse.de>
#     Reviewed-by: Hari Bathini <hbathini@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20191107164757.15140-1-msuchanek@suse.de
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 fe8b643f4f7f45a8d5e25b0772865076964fec59
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x5935E6E3
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable]
 static struct cpumask watchdog_allowed_mask __read_mostly;
                       ^~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc8
# Build took: 0:05:35.613169