# git rev-parse -q --verify ebeed1e38d45d31da241fd1e4a93c0517a6cb6cf^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.9.y
# git rev-parse -q --verify ebeed1e38d45d31da241fd1e4a93c0517a6cb6cf^{commit}
ebeed1e38d45d31da241fd1e4a93c0517a6cb6cf
# git checkout -q -f -B kisskb ebeed1e38d45d31da241fd1e4a93c0517a6cb6cf
# git clean -qxdf
# < git log -1
# commit ebeed1e38d45d31da241fd1e4a93c0517a6cb6cf
# Author: Sasha Levin <sashal@kernel.org>
# Date:   Wed Jun 30 09:23:02 2021 -0400
# 
#     Linux 4.9.274
#     
#     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Signed-off-by: Sasha Levin <sashal@kernel.org>
# < /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 ebeed1e38d45d31da241fd1e4a93c0517a6cb6cf
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.9_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.9_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.9_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.9_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xd27b80) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-4.9.274-gebeed1e38d45
Created:      Fri Jul 16 20:44:46 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5722862 Bytes = 5588.73 KiB = 5.46 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/stable-4.9_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:03:08.922492