# git rev-parse -q --verify c307aaf3eb47969105887e4e8991ec00960a7ce8^{commit}
c307aaf3eb47969105887e4e8991ec00960a7ce8
already have revision, skipping fetch
# git checkout -q -f -B kisskb c307aaf3eb47969105887e4e8991ec00960a7ce8
# git clean -qxdf
# < git log -1
# commit c307aaf3eb47969105887e4e8991ec00960a7ce8
# Merge: a38523185b40 5ebb1bc2d63d
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Sep 26 13:08:53 2018 +0200
# 
#     Merge tag 'iommu-fixes-v4.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Joerg writes:
#       "IOMMU Fixes for Linux v4.19-rc5
#     
#        Three fixes queued up:
#     
#             - Warning fix for Rockchip IOMMU where there were IRQ handlers
#               for offlined hardware.
#     
#             - Fix for Intel VT-d because recent changes caused boot failures
#               on some machines because it tried to allocate to much
#               contiguous memory.
#     
#             - Fix for AMD IOMMU to handle eMMC devices correctly that appear
#               as ACPI HID devices."
#     
#     * tag 'iommu-fixes-v4.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
#       iommu/amd: Return devid as alias for ACPI HID devices
#       iommu/vt-d: Handle memory shortage on pasid table allocation
#       iommu/rockchip: Free irqs in shutdown handler
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version
# < git log --format=%s --max-count=1 c307aaf3eb47969105887e4e8991ec00960a7ce8
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  allnoconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  
FIT description: Linux 4.19.0-rc5+
Created:         Thu Sep 27 02:57:32 2018
 Image 0 (kernel@0)
  Description:  Linux 4.19.0-rc5+
  Created:      Thu Sep 27 02:57:32 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    667250 Bytes = 651.61 KiB = 0.64 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8022c130
  Hash algo:    sha1
  Hash value:   ffe0d03c522a4d7dd9d8b81236943acb1a08b257
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mipsel
# Build took: 0:00:29.434173