# git rev-parse -q --verify debd52a0506147c0ce8370ee82f5a3b79efa2f26^{commit}
debd52a0506147c0ce8370ee82f5a3b79efa2f26
already have revision, skipping fetch
# git checkout -q -f -B kisskb debd52a0506147c0ce8370ee82f5a3b79efa2f26
# git clean -qxdf
# < git log -1
# commit debd52a0506147c0ce8370ee82f5a3b79efa2f26
# Merge: c92067a 52ab976
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 27 09:42:16 2018 -0700
# 
#     Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
#     
#     Pull SCSI fixes from James Bottomley:
#      "Three small bug fixes (barrier elimination, memory leak on unload,
#       spinlock recursion) and a technical enhancement left over from the
#       merge window: the TCMU read length support is required for tape
#       devices read when the length of the read is greater than the tape
#       block size"
#     
#     * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
#       scsi: scsi_debug: Fix memory leak on module unload
#       scsi: qla2xxx: Spinlock recursion in qla_target
#       scsi: ipr: Eliminate duplicate barriers
#       scsi: target: tcmu: add read length support
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 debd52a0506147c0ce8370ee82f5a3b79efa2f26
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64
# Build took: 0:01:16.074158