# git gc
# git rev-parse -q --verify a39d089ed50f334f9d43f995d2594fc23b35f97a^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.20.y
# git rev-parse -q --verify a39d089ed50f334f9d43f995d2594fc23b35f97a^{commit}
a39d089ed50f334f9d43f995d2594fc23b35f97a
# git checkout -q -f -B kisskb a39d089ed50f334f9d43f995d2594fc23b35f97a
# git clean -qxdf
# < git log -1
# commit a39d089ed50f334f9d43f995d2594fc23b35f97a
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Feb 25 17:48:51 2019 +0100
# 
#     Linux 4.20.13-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 a39d089ed50f334f9d43f995d2594fc23b35f97a
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-rc-4.20_ppc40x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc40x_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-rc-4.20_ppc40x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here
INFO: Uncompressed kernel (size 0x543ae0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x543ae0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x543ae0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x543ae0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x53346c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-4.20.13-rc1-ga39d089ed50f
Created:      Tue Feb 26 05:34:10 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2640119 Bytes = 2578.24 KiB = 2.52 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-4.20.13-rc1-ga39d089ed50f
Created:      Tue Feb 26 05:34:10 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2674938 Bytes = 2612.24 KiB = 2.55 MiB
Load Address: 00600000
Entry Point:  00601758
Image Name:   Linux-4.20.13-rc1-ga39d089ed50f
Created:      Tue Feb 26 05:34:10 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2673597 Bytes = 2610.93 KiB = 2.55 MiB
Load Address: 00600000
Entry Point:  006019cc
Completed OK
# rm -rf /kisskb/build/stable-rc-4.20_ppc40x_defconfig_powerpc-gcc4.6
# Build took: 0:05:57.501454