# git rev-parse -q --verify 4d422f6e1358d7eb9f493ec832e8cf0b8e6bc28d^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.4.y
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 4d422f6e1358d7eb9f493ec832e8cf0b8e6bc28d^{commit}
4d422f6e1358d7eb9f493ec832e8cf0b8e6bc28d
# git checkout -q -f -B kisskb 4d422f6e1358d7eb9f493ec832e8cf0b8e6bc28d
# git clean -qxdf
# < git log -1
# commit 4d422f6e1358d7eb9f493ec832e8cf0b8e6bc28d
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Mar 24 10:57:01 2021 +0100
# 
#     Linux 4.4.263
#     
#     Tested-by: Jon Hunter <jonathanh@nvidia.com>
#     Tested-by: Pavel Machek (CIP) <pavel@denx.de>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Tested-by: Jason Self <jason@bluehome.net>
#     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
#     Link: https://lore.kernel.org/r/20210322121919.202392464@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 4d422f6e1358d7eb9f493ec832e8cf0b8e6bc28d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-4.4_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 48 ARCH=powerpc O=/kisskb/build/stable-4.4_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 48 ARCH=powerpc O=/kisskb/build/stable-4.4_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 48 ARCH=powerpc O=/kisskb/build/stable-4.4_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/lib/string_64.S: Assembler messages:
/kisskb/src/arch/powerpc/lib/string_64.S:194: Warning: invalid register expression
/kisskb/src/arch/powerpc/lib/copypage_power7.S: Assembler messages:
/kisskb/src/arch/powerpc/lib/copypage_power7.S:48: Warning: invalid register expression
/kisskb/src/arch/powerpc/lib/copypage_power7.S:49: Warning: invalid register expression
/kisskb/src/arch/powerpc/lib/copypage_power7.S:51: Warning: invalid register expression
/kisskb/src/arch/powerpc/lib/copypage_power7.S:52: Warning: invalid register expression
/kisskb/src/arch/powerpc/lib/copypage_power7.S:54: Warning: invalid register expression
INFO: Uncompressed kernel (size 0xcddac0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-4.4.263-g4d422f6e1358
Created:      Sat Mar 27 22:37:08 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5505109 Bytes = 5376.08 KiB = 5.25 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/stable-4.4_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:02:25.719694