# git rev-parse -q --verify 7cdb85df6061d001fffd09c6adfbcf20356615e2^{commit}
7cdb85df6061d001fffd09c6adfbcf20356615e2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7cdb85df6061d001fffd09c6adfbcf20356615e2
# git clean -qxdf
# < git log -1
# commit 7cdb85df6061d001fffd09c6adfbcf20356615e2
# Merge: 43b815c6a8e7 2cf2aa6a69db
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Oct 6 11:10:15 2019 -0700
# 
#     Merge tag 'dma-mapping-5.4-1' of git://git.infradead.org/users/hch/dma-mapping
#     
#     Pull dma-mapping regression fix from Christoph Hellwig:
#      "Revert an incorret hunk from a patch that caused problems on various
#       arm boards (Andrey Smirnov)"
#     
#     * tag 'dma-mapping-5.4-1' of git://git.infradead.org/users/hch/dma-mapping:
#       dma-mapping: fix false positive warnings in dma_common_free_remap()
# < /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 7cdb85df6061d001fffd09c6adfbcf20356615e2
# < make -s -j 48 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 48 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 5.4.0-rc1+
Created:         Mon Oct  7 07:56:15 2019
 Image 0 (kernel@0)
  Description:  Linux 5.4.0-rc1+
  Created:      Mon Oct  7 07:56:15 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    662628 Bytes = 647.10 KiB = 0.63 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8022a140
  Hash algo:    sha1
  Hash value:   bed5efa760be508f7196c56723ebed735de58672
 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: 0:00:20.131784