# git rev-parse -q --verify b08918fb3f27d1843152986e6bc79ec723dba8cc^{commit}
b08918fb3f27d1843152986e6bc79ec723dba8cc
already have revision, skipping fetch
# git checkout -q -f -B kisskb b08918fb3f27d1843152986e6bc79ec723dba8cc
# git clean -qxdf
# < git log -1
# commit b08918fb3f27d1843152986e6bc79ec723dba8cc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Sep 20 09:06:26 2019 -0700
# 
#     lz4: do not export static symbol
#     
#     Kbuild now complains (rightly) about it.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 b08918fb3f27d1843152986e6bc79ec723dba8cc
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x94ce44) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.3.0-gb08918fb3f27
Created:      Sat Sep 21 05:15:19 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4184103 Bytes = 4086.04 KiB = 3.99 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:15.289774