# git rev-parse -q --verify b74523885a715463203d4ccc3cf8c85952d3701a^{commit}
b74523885a715463203d4ccc3cf8c85952d3701a
already have revision, skipping fetch
# git checkout -q -f -B kisskb b74523885a715463203d4ccc3cf8c85952d3701a
# git clean -qxdf
# < git log -1
# commit b74523885a715463203d4ccc3cf8c85952d3701a
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Wed Apr 21 21:03:59 2021 +1000
# 
#     Add linux-next specific files for 20210421
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /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 b74523885a715463203d4ccc3cf8c85952d3701a
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linux-next_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/linux-next_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/linux-next_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/linux-next_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 0xd3f674) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-5.12.0-rc8-next-20210421-1
Created:      Wed Apr 21 22:15:24 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5368417 Bytes = 5242.59 KiB = 5.12 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linux-next_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:54.336034