# git rev-parse -q --verify 444fe991353987c1c9bc5ab1f903d01f1b4ad415^{commit}
444fe991353987c1c9bc5ab1f903d01f1b4ad415
already have revision, skipping fetch
# git checkout -q -f -B kisskb 444fe991353987c1c9bc5ab1f903d01f1b4ad415
# git clean -qxdf
# < git log -1
# commit 444fe991353987c1c9bc5ab1f903d01f1b4ad415
# Merge: b5de3c5026f5 f05badde4e20
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 16 10:46:37 2019 -0700
# 
#     Merge tag 'riscv-for-linus-5.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "This contains an assortment of RISC-V-related fixups that we found
#       after rc4. They're all really unrelated:
#     
#        - The addition of a 32-bit defconfig, to emphasize testing the 32-bit
#          port.
#     
#        - A device tree bindings patch, which is pre-work for some patches
#          that target 5.2.
#     
#        - A fix to support booting on systems with more physical memory than
#          the maximum supported by the kernel"
#     
#     * tag 'riscv-for-linus-5.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
#       RISC-V: Fix Maximum Physical Memory 2GiB option for 64bit systems
#       dt-bindings: clock: sifive: add FU540-C000 PRCI clock constants
#       RISC-V: Add separate defconfig for 32bit systems
# < /opt/cross/kisskb/or1k-linux-5.4.0-20170218/or1k-linux/bin/or1k-linux-gcc --version
# < /opt/cross/kisskb/or1k-linux-5.4.0-20170218/or1k-linux/bin/or1k-linux-ld --version
# < git log --format=%s --max-count=1 444fe991353987c1c9bc5ab1f903d01f1b4ad415
# < make -s -j 10 ARCH=openrisc O=/kisskb/build/linus_or1ksim_defconfig_or32 CROSS_COMPILE=/opt/cross/kisskb/or1k-linux-5.4.0-20170218/or1k-linux/bin/or1k-linux-  or1ksim_defconfig
# make -s -j 10 ARCH=openrisc O=/kisskb/build/linus_or1ksim_defconfig_or32 CROSS_COMPILE=/opt/cross/kisskb/or1k-linux-5.4.0-20170218/or1k-linux/bin/or1k-linux-  
/kisskb/src/mm/mprotect.c: In function 'change_pte_range':
/kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable]
  struct mm_struct *mm = vma->vm_mm;
                    ^
Completed OK
# rm -rf /kisskb/build/linus_or1ksim_defconfig_or32
# Build took: 0:00:45.919486