# git rev-parse -q --verify d0897090458211f9c6b2d7f5af87f4d3b0403f69^{commit}
d0897090458211f9c6b2d7f5af87f4d3b0403f69
already have revision, skipping fetch
# git checkout -q -f -B kisskb d0897090458211f9c6b2d7f5af87f4d3b0403f69
# git clean -qxdf
# < git log -1
# commit d0897090458211f9c6b2d7f5af87f4d3b0403f69
# Merge: 91dd51f6e7ce 10950929e994
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Dec 5 09:58:17 2018 -0800
# 
#     Merge tag 'for-4.20-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fix from David Sterba:
#      "A patch in 4.19 introduced a sanity check that was too strict and a
#       filesystem cannot be mounted.
#     
#       This happens for filesystems with more than 10 devices and has been
#       reported by a few users so we need the fix to propagate to stable"
#     
#     * tag 'for-4.20-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 d0897090458211f9c6b2d7f5af87f4d3b0403f69
# < make -s -j 80 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 80 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 4.20.0-rc5+
Created:         Thu Dec  6 06:30:44 2018
 Image 0 (kernel@0)
  Description:  Linux 4.20.0-rc5+
  Created:      Thu Dec  6 06:30:44 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    677273 Bytes = 661.40 KiB = 0.65 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x802324c0
  Hash algo:    sha1
  Hash value:   27dbdefb18679fa0eaadcc1c9534dbcb297cba05
 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: 0:00:22.109105