# git rev-parse -q --verify 5efcf9fcab8c7bd84c4105f6518862300264f0e6^{commit}
5efcf9fcab8c7bd84c4105f6518862300264f0e6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5efcf9fcab8c7bd84c4105f6518862300264f0e6
# git clean -qxdf
# < git log -1
# commit 5efcf9fcab8c7bd84c4105f6518862300264f0e6
# 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/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 5efcf9fcab8c7bd84c4105f6518862300264f0e6
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64le_defconfig+NO_KPROBES_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# Added to kconfig CONFIG_KPROBES=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64le_defconfig+NO_KPROBES_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_ppc64le_defconfig+NO_KPROBES_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x31e4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33c8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc64le_defconfig+NO_KPROBES_ppc64le-gcc5
# Build took: 0:02:57.160643