# git rev-parse -q --verify fb20da6af705597cefcf05fc99e48d5c066dbdff^{commit}
fb20da6af705597cefcf05fc99e48d5c066dbdff
already have revision, skipping fetch
# git checkout -q -f -B kisskb fb20da6af705597cefcf05fc99e48d5c066dbdff
# git clean -qxdf
# < git log -1
# commit fb20da6af705597cefcf05fc99e48d5c066dbdff
# Merge: f8779876d4a7 f703964fc668
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 10 08:39:00 2019 -0700
# 
#     Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
#     
#     Pull crypto fixes from Herbert Xu:
#      "Fix build issues in arm/aes-ce"
#     
#     * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
#       crypto: arm/aes-ce - add dependency on AES library
#       crypto: arm/aes-ce - build for v8 architecture explicitly
# < /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 fb20da6af705597cefcf05fc99e48d5c066dbdff
# < 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: 0:02:43.683741