# git rev-parse -q --verify 6e264b171ec12e1ec06f7d41721c2afd1a4eec8f^{commit}
6e264b171ec12e1ec06f7d41721c2afd1a4eec8f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6e264b171ec12e1ec06f7d41721c2afd1a4eec8f
# git clean -qxdf
# < git log -1
# commit 6e264b171ec12e1ec06f7d41721c2afd1a4eec8f
# Author: Hari Bathini <hbathini@linux.ibm.com>
# Date:   Tue Aug 20 17:37:58 2019 +0530
# 
#     powerpc/fadump: Support holes in kernel boot memory area
#     
#     With support to copy multiple kernel boot memory regions owing to copy
#     size limitation, also handle holes in the memory area to be preserved.
#     Support as many as 128 kernel boot memory regions. This allows having
#     an adequate FADump capture kernel size for different scenarios.
#     
#     Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/156630287840.8896.5230849753710260996.stgit@hbathini.in.ibm.com
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 6e264b171ec12e1ec06f7d41721c2afd1a4eec8f
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/powerpc-next_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/powerpc-next_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/powerpc-next_sparc64-defconfig_sparc64
# Build took: 0:01:25.268058