# git rev-parse -q --verify c31496dbacc2b6352750937afc20a8dbe22b27a4^{commit}
c31496dbacc2b6352750937afc20a8dbe22b27a4
already have revision, skipping fetch
# git checkout -q -f -B kisskb c31496dbacc2b6352750937afc20a8dbe22b27a4
# git clean -qxdf
# < git log -1
# commit c31496dbacc2b6352750937afc20a8dbe22b27a4
# Merge: 2da8c42 0ce0bba
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 14 12:30:13 2018 -0700
# 
#     Merge tag 'for-linus-4.18-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
#     
#     Pull xen fixes from Juergen Gross:
#      "Two related fixes for a boot failure of Xen PV guests"
#     
#     * tag 'for-linus-4.18-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
#       xen: setup pv irq ops vector earlier
#       xen: remove global bit from __default_kernel_pte_mask for pv guests
# < /opt/cross/kisskb/or1k-linux-5.4.0-20170218/or1k-linux/bin/or1k-linux-gcc --version
# < git log --format=%s --max-count=1 c31496dbacc2b6352750937afc20a8dbe22b27a4
# < make -s -j 120 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 120 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-  
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_or1ksim_defconfig_or32
# Build took: 0:00:11.883216