# git rev-parse -q --verify 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c^{commit}
6a8b55ed4056ea5559ebe4f6a4b247f627870d4c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c
# git clean -qxdf
# < git log -1
# commit 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 26 13:51:02 2020 -0700
# 
#     Linux 5.7-rc3
# < /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 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c
# < make -s -j 8 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 8 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 8 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 8 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 5.7.0-rc3+
Created:         Mon Apr 27 12:39:55 2020
 Image 0 (kernel@0)
  Description:  Linux 5.7.0-rc3+
  Created:      Mon Apr 27 12:39:55 2020
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    662146 Bytes = 646.63 KiB = 0.63 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8022a5c0
  Hash algo:    sha1
  Hash value:   904545330db3124b35a8e53b01eea662c247d826
 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: 0:00:27.156099