# git rev-parse -q --verify 2a9de298ac25578c699e7883d4d823cbd82896ce^{commit}
2a9de298ac25578c699e7883d4d823cbd82896ce
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2a9de298ac25578c699e7883d4d823cbd82896ce
# git clean -qxdf
# < git log -1
# commit 2a9de298ac25578c699e7883d4d823cbd82896ce
# Merge: 1c22936ecac7 f04683076085
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Wed May 27 12:32:11 2020 +0900
# 
#     Merge branch 'kbuild' into for-next
# < /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 2a9de298ac25578c699e7883d4d823cbd82896ce
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_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 10 ARCH=powerpc O=/kisskb/build/kbuild_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 10 ARCH=powerpc O=/kisskb/build/kbuild_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 10 ARCH=powerpc O=/kisskb/build/kbuild_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 0xc18b88) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.7.0-rc5-g2a9de298ac25
Created:      Wed May 27 15:45:52 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5067197 Bytes = 4948.43 KiB = 4.83 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/kbuild_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:03:26.194473