# git rev-parse -q --verify 3fb4f979b4fa1f92a02b538ae86e725b73e703d0^{commit}
3fb4f979b4fa1f92a02b538ae86e725b73e703d0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3fb4f979b4fa1f92a02b538ae86e725b73e703d0
# git clean -qxdf
# < git log -1
# commit 3fb4f979b4fa1f92a02b538ae86e725b73e703d0
# Merge: e0a472fffe43 ad31a8c05196
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 8 11:09:25 2021 -0700
# 
#     Merge tag 's390-5.12-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 fixes from Heiko Carstens:
#     
#      - fix incorrect dereference of the ext_params2 external interrupt
#        parameter, which leads to an instant kernel crash if a pfault
#        interrupt occurs.
#     
#      - add forgotten stack unwinder support, and fix memory leak for the
#        new machine check handler stack.
#     
#      - fix inline assembly register clobbering due to KASAN code
#        instrumentation.
#     
#     * tag 's390-5.12-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390/setup: use memblock_free_late() to free old stack
#       s390/irq: fix reading of ext_params2 field from lowcore
#       s390/unwind: add machine check handler stack
#       s390/cpcmd: fix inline assembly register clobbering
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 3fb4f979b4fa1f92a02b538ae86e725b73e703d0
# < make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
# < make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/mips-linux/bin/mips-linux-  
FIT description: Linux 5.12.0-rc6+
Created:         Fri Apr  9 07:13:51 2021
 Image 0 (kernel@0)
  Description:  Linux 5.12.0-rc6+
  Created:      Fri Apr  9 07:13:51 2021
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    688560 Bytes = 672.42 KiB = 0.66 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x80235af4
  Hash algo:    sha1
  Hash value:   daf4569f0793cdef0ccfbc2e74f28c3580764c92
 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-gcc4.9
# Build took: 0:00:15.160981