# git rev-parse -q --verify 0c99ee44b8921b872089a7374c733310d995fd92^{commit}
0c99ee44b8921b872089a7374c733310d995fd92
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0c99ee44b8921b872089a7374c733310d995fd92
# git clean -qxdf
# < git log -1
# commit 0c99ee44b8921b872089a7374c733310d995fd92
# Merge: f5ae2ea6347a dfb9a8857f4d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 16 10:26:40 2020 -0800
# 
#     Merge tag 'tag-chrome-platform-fixes-for-v5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
#     
#     Pull chrome platform fix from Benson Leung:
#      "One fix in the wilco_ec keyboard backlight driver to allow the EC
#       driver to continue loading in the absence of a backlight module"
#     
#     * tag 'tag-chrome-platform-fixes-for-v5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
#       platform/chrome: wilco_ec: Fix keyboard backlight probing
# < /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 0c99ee44b8921b872089a7374c733310d995fd92
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x31dc): 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/linus_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:02:44.610885