# git rev-parse -q --verify 64b4fc45bea6f4faa843d2f97ff51665280efee1^{commit}
64b4fc45bea6f4faa843d2f97ff51665280efee1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 64b4fc45bea6f4faa843d2f97ff51665280efee1
# git clean -qxdf
# < git log -1
# commit 64b4fc45bea6f4faa843d2f97ff51665280efee1
# Merge: 6f18b82b4114 222013f9ac30
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Aug 27 16:08:29 2021 -0700
# 
#     Merge tag 'block-5.14-2021-08-27' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#     
#      - Revert the mq-deadline priority handling, it's causing serious
#        performance regressions. While experimental patches exists to fix
#        this up, it's too late to do so now. Revert it and re-do it properly
#        for 5.15 instead.
#     
#      - Fix a NULL vs IS_ERR() regression in this release (Dan)
#     
#      - Fix a mq-deadline accounting regression in this release (Bart)
#     
#      - Mark cryptoloop as deprecated. It's broken and dm-crypt fully
#        supports it, and it's actively intefering with loop. Plan on removal
#        for 5.16 (Christoph)
#     
#     * tag 'block-5.14-2021-08-27' of git://git.kernel.dk/linux-block:
#       cryptoloop: add a deprecation warning
#       pd: fix a NULL vs IS_ERR() check
#       Revert "block/mq-deadline: Prioritize high-priority requests"
#       mq-deadline: Fix request accounting
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 64b4fc45bea6f4faa843d2f97ff51665280efee1
# < make -s -j 120 ARCH=sh O=/kisskb/build/linus_rsk7201_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  rsk7201_defconfig
# < make -s -j 120 ARCH=sh O=/kisskb/build/linus_rsk7201_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 120 ARCH=sh O=/kisskb/build/linus_rsk7201_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 120 ARCH=sh O=/kisskb/build/linus_rsk7201_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_remap_port':
/kisskb/src/drivers/tty/serial/sh-sci.c:2657:19: warning: unused variable 'sport' [-Wunused-variable]
  struct sci_port *sport = to_sci_port(port);
                   ^
  Image arch/sh/boot/uImage is ready
Completed OK
# rm -rf /kisskb/build/linus_rsk7201_defconfig_sh4-gcc4.9
# Build took: 0:00:19.391064