# git rev-parse -q --verify 92ed301919932f777713b9172e525674157e983d^{commit}
92ed301919932f777713b9172e525674157e983d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 92ed301919932f777713b9172e525674157e983d
# git clean -qxdf
# < git log -1
# commit 92ed301919932f777713b9172e525674157e983d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 26 14:14:06 2020 -0700
# 
#     Linux 5.8-rc7
# < /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 92ed301919932f777713b9172e525674157e983d
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_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 8 ARCH=powerpc O=/kisskb/build/linus_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 8 ARCH=powerpc O=/kisskb/build/linus_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 8 ARCH=powerpc O=/kisskb/build/linus_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 0xc39380) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.8.0-rc7-g92ed30191993
Created:      Mon Jul 27 11:17:40 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5109093 Bytes = 4989.35 KiB = 4.87 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:03:56.396131