# git rev-parse -q --verify e6cf6872af0a1abf9cc4dfd99883a5839f27f029^{commit}
e6cf6872af0a1abf9cc4dfd99883a5839f27f029
already have revision, skipping fetch
# git checkout -q -f -B kisskb e6cf6872af0a1abf9cc4dfd99883a5839f27f029
# git clean -qxdf
# < git log -1
# commit e6cf6872af0a1abf9cc4dfd99883a5839f27f029
# Author: Michal Suchanek <msuchanek@suse.de>
# Date:   Mon May 28 15:19:14 2018 +0200
# 
#     powerpc/64s: Enhance the information in cpu_show_spectre_v1()
#     
#     We now have barrier_nospec as mitigation so print it in
#     cpu_show_spectre_v1() when enabled.
#     
#     Signed-off-by: Michal Suchanek <msuchanek@suse.de>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 e6cf6872af0a1abf9cc4dfd99883a5839f27f029
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ps3_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/stacktrace.c: In function 'handle_backtrace_ipi':
/kisskb/src/arch/powerpc/kernel/stacktrace.c:202:2: error: implicit declaration of function 'nmi_cpu_backtrace' [-Werror=implicit-function-declaration]
  nmi_cpu_backtrace(regs);
  ^
/kisskb/src/arch/powerpc/kernel/stacktrace.c: In function 'arch_trigger_cpumask_backtrace':
/kisskb/src/arch/powerpc/kernel/stacktrace.c:243:2: error: implicit declaration of function 'nmi_trigger_cpumask_backtrace' [-Werror=implicit-function-declaration]
  nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_backtrace_ipi);
  ^
cc1: all warnings being treated as errors
/kisskb/src/scripts/Makefile.build:312: recipe for target 'arch/powerpc/kernel/stacktrace.o' failed
make[2]: *** [arch/powerpc/kernel/stacktrace.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/Makefile:1060: recipe for target 'arch/powerpc/kernel' failed
make[1]: *** [arch/powerpc/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-next_ps3_defconfig_powerpc-5.3
# Build took: 0:00:40.090615