# git rev-parse -q --verify f75aef392f869018f78cfedf3c320a6b3fcfda6b^{commit}
f75aef392f869018f78cfedf3c320a6b3fcfda6b
already have revision, skipping fetch
# git checkout -q -f -B kisskb f75aef392f869018f78cfedf3c320a6b3fcfda6b
# git clean -qxdf
# < git log -1
# commit f75aef392f869018f78cfedf3c320a6b3fcfda6b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 30 16:01:54 2020 -0700
# 
#     Linux 5.9-rc3
# < /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 f75aef392f869018f78cfedf3c320a6b3fcfda6b
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x11453c8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.9.0-rc3-gf75aef392f86
Created:      Mon Aug 31 12:00:10 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7267023 Bytes = 7096.70 KiB = 6.93 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:04:18.523818