# git rev-parse -q --verify 50be9417e23af5a8ac860d998e1e3f06b8fd79d7^{commit}
50be9417e23af5a8ac860d998e1e3f06b8fd79d7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 50be9417e23af5a8ac860d998e1e3f06b8fd79d7
# git clean -qxdf
# < git log -1
# commit 50be9417e23af5a8ac860d998e1e3f06b8fd79d7
# Merge: a022f7d575bb 9ce85ef2cb5c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 9 12:17:38 2021 -0700
# 
#     Merge tag 'io_uring-5.14-2021-07-09' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring fixes from Jens Axboe:
#      "A few fixes that should go into this merge.
#     
#       One fixes a regression introduced in this release, others are just
#       generic fixes, mostly related to handling fallback task_work"
#     
#     * tag 'io_uring-5.14-2021-07-09' of git://git.kernel.dk/linux-block:
#       io_uring: remove dead non-zero 'poll' check
#       io_uring: mitigate unlikely iopoll lag
#       io_uring: fix drain alloc fail return code
#       io_uring: fix exiting io_req_task_work_add leaks
#       io_uring: simplify task_work func
#       io_uring: fix stuck fallback reqs
# < /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 50be9417e23af5a8ac860d998e1e3f06b8fd79d7
# < 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]
In file included from /kisskb/src/mm/vmscan.c:33:0:
/kisskb/src/mm/vmscan.c: In function 'shrink_page_list':
/kisskb/src/include/linux/rmap.h:294:34: warning: statement with no effect [-Wunused-value]
 #define try_to_unmap(page, refs) false
                                  ^
/kisskb/src/mm/vmscan.c:1502:4: note: in expansion of macro 'try_to_unmap'
    try_to_unmap(page, flags);
    ^
/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 Name:   Linux-5.13.0+
Created:      Thu Jul 15 02:54:11 2021
Image Type:   SuperH Linux Kernel Image (gzip compressed)
Data Size:    1718144 Bytes = 1677.88 KiB = 1.64 MiB
Load Address: 08001000
Entry Point:  08002000
  Image arch/sh/boot/uImage is ready
Completed OK
# rm -rf /kisskb/build/linus_rsk7201_defconfig_sh4-gcc4.9
# Build took: 0:00:18.893508