# git rev-parse -q --verify 6794862a16ef41f753abd75c03a152836e4c8028^{commit}
6794862a16ef41f753abd75c03a152836e4c8028
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6794862a16ef41f753abd75c03a152836e4c8028
# git clean -qxdf
# < git log -1
# commit 6794862a16ef41f753abd75c03a152836e4c8028
# Merge: 184b8f7f91ca 78f926f72e43
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Dec 9 12:14:31 2019 -0800
# 
#     Merge tag 'for-5.5-rc1-kconfig-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs Kconfig fix from David Sterba:
#      "This adds the config dependency integrating the crypto code and btrfs
#       support for blake2b (added in this dev cycle, via different trees).
#     
#       Without it the option had to be selected manually"
#     
#     * tag 'for-5.5-rc1-kconfig-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: add Kconfig dependency for BLAKE2B
# < /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 6794862a16ef41f753abd75c03a152836e4c8028
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_USE_THIN_ARCHIVES=y
# yes \n | make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_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 8 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: vmlinux.o(.text+0x2fc8): 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_powernv_defconfig+THIN_ppc64le-gcc5
# Build took: 0:06:20.819759