# git rev-parse -q --verify 77ba1e2abc7474c5321cbf8d90366ec69150d0a2^{commit}
77ba1e2abc7474c5321cbf8d90366ec69150d0a2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 77ba1e2abc7474c5321cbf8d90366ec69150d0a2
# git clean -qxdf
# < git log -1
# commit 77ba1e2abc7474c5321cbf8d90366ec69150d0a2
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Mon May 17 16:16:58 2021 +1000
# 
#     powerpc: Enable KFENCE on BOOK3S/64
#     
#     This reuses the DEBUG_PAGEALLOC logic.
#     
#     Tested with CONFIG_KFENCE + CONFIG_KUNIT + CONFIG_KFENCE_KUNIT_TEST on
#     radix and hash.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     [jpn: Handle radix]
#     Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20210517061658.194708-5-jniethe5@gmail.com
# < /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 77ba1e2abc7474c5321cbf8d90366ec69150d0a2
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_obs600_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  40x/obs600_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_obs600_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_obs600_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_obs600_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x56ef94) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.13.0-rc2-g77ba1e2abc74
Created:      Sun Jun 20 15:13:06 2021
Image Type:   PowerPC Linux Multi-File Image (gzip compressed)
Data Size:    2757766 Bytes = 2693.13 KiB = 2.63 MiB
Load Address: 00000000
Entry Point:  00000000
Contents:
   Image 0: 2750878 Bytes = 2686.40 KiB = 2.62 MiB
   Image 1: 2 Bytes = 0.00 KiB = 0.00 MiB
   Image 2: 6866 Bytes = 6.71 KiB = 0.01 MiB
Completed OK
# rm -rf /kisskb/build/powerpc-next_40x_obs600_defconfig_powerpc-gcc5
# Build took: 0:00:54.530436