# git gc
# git rev-parse -q --verify a3dfe2a76497ca5751d8bf3d291d51d9a9ae2ced^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next
# git rev-parse -q --verify a3dfe2a76497ca5751d8bf3d291d51d9a9ae2ced^{commit}
a3dfe2a76497ca5751d8bf3d291d51d9a9ae2ced
# git checkout -q -f -B kisskb a3dfe2a76497ca5751d8bf3d291d51d9a9ae2ced
# git clean -qxdf
# < git log -1
# commit a3dfe2a76497ca5751d8bf3d291d51d9a9ae2ced
# Merge: 869ee58b8268 a94a48b16141
# Author: Masahiro Yamada <yamada.masahiro@socionext.com>
# Date:   Sun Jun 9 20:55:11 2019 +0900
# 
#     Merge branch 'kconfig' into for-next
# < /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 a3dfe2a76497ca5751d8bf3d291d51d9a9ae2ced
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/kbuild_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/kbuild_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1645:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1620:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
WARNING: vmlinux.o(.text+0x340c): 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+0x3628): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x3664): 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_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:06:32.433319