# git rev-parse -q --verify 1678e493d530e7977cce34e59a86bb86f3c5631e^{commit}
1678e493d530e7977cce34e59a86bb86f3c5631e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1678e493d530e7977cce34e59a86bb86f3c5631e
# git clean -qxdf
# < git log -1
# commit 1678e493d530e7977cce34e59a86bb86f3c5631e
# Merge: 6905b1dc3c32 6a3193cdd5e5
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 1 17:57:43 2021 -0700
# 
#     Merge tag 'lto-v5.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
#     
#     Pull LTO fix from Kees Cook:
#      "It seems that there is a bug in ld.bfd when doing module section
#       merging.
#     
#       As explicit merging is only needed for LTO, the work-around is to only
#       do it under LTO, leaving the original section layout choices alone
#       under normal builds:
#     
#        - Only perform explicit module section merges under LTO (Sean
#          Christopherson)"
#     
#     * tag 'lto-v5.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
#       kbuild: lto: Merge module sections if and only if CONFIG_LTO_CLANG is enabled
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 1678e493d530e7977cce34e59a86bb86f3c5631e
# < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  allnoconfig
# < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  
FIT description: Linux 5.12.0-rc5+
Created:         Fri Apr  2 14:35:03 2021
 Image 0 (kernel@0)
  Description:  Linux 5.12.0-rc5+
  Created:      Fri Apr  2 14:35:03 2021
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    686038 Bytes = 669.96 KiB = 0.65 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x802377cc
  Hash algo:    sha1
  Hash value:   68b4b38e8d2f0a1cbb9549fd3294b7cb5efe0771
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mips-gcc8
# Build took: 0:00:41.166066