# git rev-parse -q --verify 8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49^{commit}
8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49
# git clean -qxdf
# < git log -1
# commit 8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49
# Merge: fc10807db5ce 3c597282887f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 24 17:39:30 2020 -0700
# 
#     Merge tag 'erofs-for-5.8-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
#     
#     Pull erofs fix from Gao Xiang:
#      "Fix a regression which uses potential uninitialized high 32-bit value
#       unexpectedly recently observed with specific compiler options"
#     
#     * tag 'erofs-for-5.8-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
#       erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup
# < /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 8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x1127690) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.8.0-rc2-g8be3a53e18e0
Created:      Fri Jun 26 06:30:38 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7215300 Bytes = 7046.19 KiB = 6.88 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:02:44.993165