# 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-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 3fb4a8fa28b740709bdd3229b80279957f4d37ed
# < make -s -j 120 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 120 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_x86_64_defconfig_x86_64-gcc8
# Build took: 0:01:24.033208