# git rev-parse -q --verify 6f8f5c79416e62dbf005d41b72c196d372e17ad3^{commit}
6f8f5c79416e62dbf005d41b72c196d372e17ad3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6f8f5c79416e62dbf005d41b72c196d372e17ad3
# git clean -qxdf
# < git log -1
# commit 6f8f5c79416e62dbf005d41b72c196d372e17ad3
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Feb 17 21:43:05 2020 +0100
# 
#     Linux 5.4.21-rc1
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 6f8f5c79416e62dbf005d41b72c196d372e17ad3
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x95b4a4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.4.21-rc1-g6f8f5c79416e
Created:      Tue Feb 18 11:12:54 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4210580 Bytes = 4111.89 KiB = 4.02 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/stable-rc-5.4_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:02:17.349777