# git gc
# git rev-parse -q --verify 8937ceca0089e7f9f57d5980b0854957bec1e548^{commit}
8937ceca0089e7f9f57d5980b0854957bec1e548
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8937ceca0089e7f9f57d5980b0854957bec1e548
# git clean -qxdf
# < git log -1
# commit 8937ceca0089e7f9f57d5980b0854957bec1e548
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Nov 22 08:31:21 2018 +1100
# 
#     Rework TIF_SYSCALL_EMU handling
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 8937ceca0089e7f9f57d5980b0854957bec1e548
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink':
/kisskb/src/net/core/rtnetlink.c:3224:1: warning: the frame size of 1264 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0xfcd428) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1000000)
Image Name:   Linux-4.20.0-rc2-g8937ceca0089
Created:      Thu Nov 29 15:02:34 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    6859088 Bytes = 6698.33 KiB = 6.54 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-gcc8
# Build took: 0:05:01.042777