# git rev-parse -q --verify 948a64995aca6820abefd17f1a4258f5835c5ad9^{commit}
948a64995aca6820abefd17f1a4258f5835c5ad9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 948a64995aca6820abefd17f1a4258f5835c5ad9
# git clean -qxdf
# < git log -1
# commit 948a64995aca6820abefd17f1a4258f5835c5ad9
# Merge: db10ad041b31 8fea0f59e97d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon May 6 16:33:06 2019 -0700
# 
#     Merge branch 'x86-topology-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 topology updates from Ingo Molnar:
#      "Two main changes: preparatory changes for Intel multi-die topology
#       support, plus a syslog message tweak"
#     
#     * 'x86-topology-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/topology: Make DEBUG_HOTPLUG_CPU0 pr_info() more descriptive
#       x86/smpboot: Rename match_die() to match_pkg()
#       topology: Simplify cputopology.txt formatting and wording
#       x86/topology: Fix documentation typo
# < /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 948a64995aca6820abefd17f1a4258f5835c5ad9
# < 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: 0:00:46.156384