# git rev-parse -q --verify 4f6d08609bb6872eaca6c16701933038b643a74a^{commit}
4f6d08609bb6872eaca6c16701933038b643a74a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4f6d08609bb6872eaca6c16701933038b643a74a
# git clean -qxdf
# < git log -1
# commit 4f6d08609bb6872eaca6c16701933038b643a74a
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Thu Mar 26 17:01:04 2020 +0900
# 
#     crypto: x86 - clean up poly1305-x86_64-cryptogams.S by 'make clean'
#     
#     poly1305-x86_64-cryptogams.S is a generated file, so it should be
#     cleaned up by 'make clean'.
#     
#     Assigning it to the variable 'targets' teaches Kbuild that it is a
#     generated file. However, this line is not evaluated when cleaning
#     because scripts/Makefile.clean does not include include/config/auto.conf.
#     
#     Remove the ifneq-conditional, so this file is correctly cleaned up.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
#     Acked-by: Ingo Molnar <mingo@kernel.org>
# < /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 4f6d08609bb6872eaca6c16701933038b643a74a
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/kbuild_ppc64le_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: 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: modpost: 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/kbuild_ppc64le_defconfig_powerpc-gcc5
# Build took: 0:04:33.716457