# git rev-parse -q --verify 2d875bbf1e43f73a59c30da0b143892e1891f138^{commit}
2d875bbf1e43f73a59c30da0b143892e1891f138
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2d875bbf1e43f73a59c30da0b143892e1891f138
# git clean -qxdf
# < git log -1
# commit 2d875bbf1e43f73a59c30da0b143892e1891f138
# Author: Mathieu Malaterre <malat@debian.org>
# Date:   Wed Oct 31 12:03:07 2018 +0100
# 
#     powerpc/mm: remove const type qualifier from function ‘pud_pfn’
#     
#     Type qualifier on return type is ignored. Remove warning in W=1:
#     
#       arch/powerpc/include/asm/book3s/64/pgtable.h:1268:25: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]
#     
#     Signed-off-by: Mathieu Malaterre <malat@debian.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 2d875bbf1e43f73a59c30da0b143892e1891f138
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/powerpc-next_powernv_defconfig_ppc64le-gcc5
# Build took: 0:02:33.457403