# git rev-parse -q --verify 3fb4a8fa28b740709bdd3229b80279957f4d37ed^{commit}
3fb4a8fa28b740709bdd3229b80279957f4d37ed
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3fb4a8fa28b740709bdd3229b80279957f4d37ed
# git clean -qxdf
# < git log -1
# commit 3fb4a8fa28b740709bdd3229b80279957f4d37ed
# Author: Scott Cheloha <cheloha@linux.ibm.com>
# Date:   Thu Nov 5 16:30:40 2020 -0600
# 
#     powerpc/numa: Fix build when CONFIG_NUMA=n
#     
#     Add a non-NUMA definition for of_drconf_to_nid_single() to topology.h
#     so we have one even if powerpc/mm/numa.c is not compiled. On a
#     non-NUMA kernel the appropriate node id is always first_online_node.
#     
#     Fixes: 72cdd117c449 ("pseries/hotplug-memory: hot-add: skip redundant LMB lookup")
#     Reported-by: kernel test robot <lkp@intel.com>
#     Signed-off-by: Scott Cheloha <cheloha@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20201105223040.3612663-1-cheloha@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 3fb4a8fa28b740709bdd3229b80279957f4d37ed
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc86xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc86xx_defconfig
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc86xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc86xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc86xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
cc1: fatal error: opening output file arch/powerpc/boot/dts/fsl/.mvme7100.dtb.dts.tmp: No such file or directory
compilation terminated.
make[2]: *** [scripts/Makefile.lib:326: arch/powerpc/boot/dts/fsl/mvme7100.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [arch/powerpc/Makefile:295: zImage] Error 2
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc86xx_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-fixes_mpc86xx_defconfig_powerpc-gcc5
# Build took: 0:02:01.464233