# git rev-parse -q --verify 89698becf06d341a700913c3d89ce2a914af69a2^{commit}
89698becf06d341a700913c3d89ce2a914af69a2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 89698becf06d341a700913c3d89ce2a914af69a2
# git clean -qxdf
# < git log -1
# commit 89698becf06d341a700913c3d89ce2a914af69a2
# Merge: d434405aaab7 d2bd44c4c05d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 12 09:03:49 2021 -0700
# 
#     Merge tag 'm68knommu-for-v5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
#     
#     Pull m68knommu fix from Greg Ungerer:
#      "Some m68k platforms with a non-zero memory base fail to boot with the
#       recent flatmem changes.
#     
#       This is a single regression fix to the pfn offset for that case"
#     
#     * tag 'm68knommu-for-v5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
#       m68k: fix flatmem memory model setup
# < /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 89698becf06d341a700913c3d89ce2a914af69a2
# < make -s -j 48 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 48 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 48 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 48 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 0xd2a23c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-5.12.0-rc7-g89698becf06d
Created:      Tue Apr 13 05:20:21 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5327373 Bytes = 5202.51 KiB = 5.08 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:51.599041