# git rev-parse -q --verify dbab40bdb42c03ab12096d4aaf2dbef3fb55282c^{commit}
dbab40bdb42c03ab12096d4aaf2dbef3fb55282c
already have revision, skipping fetch
# git checkout -q -f -B kisskb dbab40bdb42c03ab12096d4aaf2dbef3fb55282c
# git clean -qxdf
# < git log -1
# commit dbab40bdb42c03ab12096d4aaf2dbef3fb55282c
# Merge: d96d875ef5dd 1292e972fff2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jan 22 08:30:09 2020 -0800
# 
#     Merge tag 'io_uring-5.5-2020-01-22' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring fix from Jens Axboe:
#      "This was supposed to have gone in last week, but due to a brain fart
#       on my part, I forgot that we made this struct addition in the 5.5
#       cycle. So here it is for 5.5, to prevent having a 32 vs 64-bit
#       compatability issue with the files_update command"
#     
#     * tag 'io_uring-5.5-2020-01-22' of git://git.kernel.dk/linux-block:
#       io_uring: fix compat for IORING_REGISTER_FILES_UPDATE
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 dbab40bdb42c03ab12096d4aaf2dbef3fb55282c
# < make -s -j 80 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 80 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>:1511:2: warning: #warning syscall clone3 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: 0:01:15.733704