# git rev-parse -q --verify 48acba989ed5d8707500193048d6c4c5945d5f43^{commit}
48acba989ed5d8707500193048d6c4c5945d5f43
already have revision, skipping fetch
# git checkout -q -f -B kisskb 48acba989ed5d8707500193048d6c4c5945d5f43
# git clean -qxdf
# < git log -1
# commit 48acba989ed5d8707500193048d6c4c5945d5f43
# Merge: 63f9bff56beb cd9e72b80090
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 12 14:25:38 2019 -0700
# 
#     Merge tag 'riscv/for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Paul Walmsley:
#     
#      - Fix several bugs in the breakpoint trap handler
#     
#      - Drop an unnecessary loop around calls to preempt_schedule_irq()
#     
#     * tag 'riscv/for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       RISC-V: entry: Remove unneeded need_resched() loop
#       riscv: Correct the handling of unexpected ebreak in do_trap_break()
#       riscv: avoid sending a SIGTRAP to a user thread trapped in WARN()
#       riscv: avoid kernel hangs when trapped in BUG()
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version
# < git log --format=%s --max-count=1 48acba989ed5d8707500193048d6c4c5945d5f43
# < make -s -j 120 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 120 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 5.4.0-rc2+
Created:         Sun Oct 13 10:10:45 2019
 Image 0 (kernel@0)
  Description:  Linux 5.4.0-rc2+
  Created:      Sun Oct 13 10:10:45 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    661932 Bytes = 646.42 KiB = 0.63 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x80229360
  Hash algo:    sha1
  Hash value:   6f418f5eee3322379eff1be29b2c2b1cd29e6745
 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: 0:00:11.081689