# git rev-parse -q --verify 47a38df46cae5a5a88a558a64d71f75e9c4d9950^{commit}
47a38df46cae5a5a88a558a64d71f75e9c4d9950
already have revision, skipping fetch
# git checkout -q -f -B kisskb 47a38df46cae5a5a88a558a64d71f75e9c4d9950
# git clean -qxdf
# < git log -1
# commit 47a38df46cae5a5a88a558a64d71f75e9c4d9950
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Tue Jul 7 12:22:58 2020 +0000
# 
#     powerpc/signal_32: Simplify loop in PPC64 save_general_regs()
#     
#     save_general_regs() which does special handling when i == PT_SOFTE.
#     
#     Rewrite it to minimise the specific part, especially the __put_user()
#     and associated error handling is the same so make it common.
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 47a38df46cae5a5a88a558a64d71f75e9c4d9950
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_mgcoge_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  mgcoge_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_mgcoge_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_mgcoge_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_mgcoge_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_32.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_32.S:1091: Warning: invalid register expression
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
Completed OK
# rm -rf /kisskb/build/chleroy_mgcoge_defconfig_powerpc-gcc4.9
# Build took: 0:00:52.102925