# git rev-parse -q --verify af3457a5c65c7192b20a47e76d1b3efba61d0af1^{commit}
af3457a5c65c7192b20a47e76d1b3efba61d0af1
already have revision, skipping fetch
# git checkout -q -f -B kisskb af3457a5c65c7192b20a47e76d1b3efba61d0af1
# git clean -qxdf
# < git log -1
# commit af3457a5c65c7192b20a47e76d1b3efba61d0af1
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Dec 11 13:38:02 2020 +0100
# 
#     Linux 4.9.248
#     
#     Tested-by: Jon Hunter <jonathanh@nvidia.com>
#     Tested-by: Shuah Khan <skhan@linuxfoundation.org>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
#     Link: https://lore.kernel.org/r/20201210142602.361598591@linuxfoundation.org
#     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 af3457a5c65c7192b20a47e76d1b3efba61d0af1
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-4.9_ppc40x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc40x_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-4.9_ppc40x_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/stable-4.9_ppc40x_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/stable-4.9_ppc40x_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_40x.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_40x.S:882: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x4f43dc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4f43dc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4f43dc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4f43dc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4e3c40) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.9.248-18388-gaf3457a5c65
Created:      Sat Dec 12 00:55:50 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2421313 Bytes = 2364.56 KiB = 2.31 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-4.9.248-18388-gaf3457a5c65
Created:      Sat Dec 12 00:55:50 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2449799 Bytes = 2392.38 KiB = 2.34 MiB
Load Address: 00500000
Entry Point:  00501544
Image Name:   Linux-4.9.248-18388-gaf3457a5c65
Created:      Sat Dec 12 00:55:50 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2449479 Bytes = 2392.07 KiB = 2.34 MiB
Load Address: 00500000
Entry Point:  0050134c
Completed OK
# rm -rf /kisskb/build/stable-4.9_ppc40x_defconfig_powerpc-gcc4.9
# Build took: 0:00:39.941725