# git rev-parse -q --verify f263887b4ca31f4bb0fe77823e301c28ba27c796^{commit}
f263887b4ca31f4bb0fe77823e301c28ba27c796
already have revision, skipping fetch
# git checkout -q -f -B kisskb f263887b4ca31f4bb0fe77823e301c28ba27c796
# git clean -qxdf
# < git log -1
# commit f263887b4ca31f4bb0fe77823e301c28ba27c796
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Fri Mar 15 14:11:44 2019 +0000
# 
#     powerpc/mm: drop slice DEBUG
#     
#     slice is now an improved functionnality. Drop the DEBUG stuff.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
# < /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 f263887b4ca31f4bb0fe77823e301c28ba27c796
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ps3_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
WARNING: vmlinux.o(.text+0x322a): 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.

Completed OK
# rm -rf /kisskb/build/chleroy_ps3_defconfig_powerpc-gcc5
# Build took: 0:01:40.278607