# git rev-parse -q --verify f6523c36934e899b9330ced48c24634f6d101e88^{commit}
f6523c36934e899b9330ced48c24634f6d101e88
already have revision, skipping fetch
# git checkout -q -f -B kisskb f6523c36934e899b9330ced48c24634f6d101e88
# git clean -qxdf
# < git log -1
# commit f6523c36934e899b9330ced48c24634f6d101e88
# Author: Masahiro Yamada <yamada.masahiro@socionext.com>
# Date:   Tue Jun 4 20:16:32 2019 +0900
# 
#     ocxl: do not use C++ style comments in uapi header
#     
#     Linux kernel tolerates C++ style comments these days. Actually, the
#     SPDX License tags for .c files start with //.
#     
#     On the other hand, uapi headers are written in more strict C, where
#     the C++ comment style is forbidden.
#     
#     Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
#     Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
#     Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /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 f6523c36934e899b9330ced48c24634f6d101e88
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_PPC_SPLPAR=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/platforms/pseries/lpar.c: In function 'update_vcpu_disp_stat':
/kisskb/src/arch/powerpc/platforms/pseries/lpar.c:160:14: error: implicit declaration of function 'cpu_relative_dispatch_distance' [-Werror=implicit-function-declaration]
   distance = cpu_relative_dispatch_distance(disp->last_disp_cpu,
              ^
/kisskb/src/arch/powerpc/platforms/pseries/lpar.c:186:13: error: implicit declaration of function 'cpu_home_node_dispatch_distance' [-Werror=implicit-function-declaration]
  distance = cpu_home_node_dispatch_distance(disp_cpu);
             ^
/kisskb/src/arch/powerpc/platforms/pseries/lpar.c: In function 'vcpudispatch_stats_write':
/kisskb/src/arch/powerpc/platforms/pseries/lpar.c:473:8: error: implicit declaration of function 'init_cpu_associativity' [-Werror=implicit-function-declaration]
   rc = init_cpu_associativity();
        ^
/kisskb/src/arch/powerpc/platforms/pseries/lpar.c:485:4: error: implicit declaration of function 'destroy_cpu_associativity' [-Werror=implicit-function-declaration]
    destroy_cpu_associativity();
    ^
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:279: arch/powerpc/platforms/pseries/lpar.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:489: arch/powerpc/platforms/pseries] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:489: arch/powerpc/platforms] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1071: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1658:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1633:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_le_defconfig+NO_SPLPAR_ppc64le-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_pseries_le_defconfig+NO_SPLPAR_ppc64le-gcc5
# Build took: 0:01:58.553736