# git rev-parse -q --verify 2fcd80144b93ff90836a44f2054b4d82133d3a85^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 2fcd80144b93ff90836a44f2054b4d82133d3a85^{commit}
2fcd80144b93ff90836a44f2054b4d82133d3a85
# git checkout -q -f -B kisskb 2fcd80144b93ff90836a44f2054b4d82133d3a85
# git clean -qxdf
# < git log -1
# commit 2fcd80144b93ff90836a44f2054b4d82133d3a85
# Merge: c8372665b4b9 538b8471fee8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 16 15:00:57 2020 -0700
# 
#     Merge tag 'tag-chrome-platform-fixes-for-v5.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
#     
#     Pull chrome-platform fixes from Benson Leung:
#      "Two small fixes for cros_ec_sensorhub_ring.c, addressing issues
#       introduced in the cros_ec_sensorhub FIFO support commit"
#     
#     * tag 'tag-chrome-platform-fixes-for-v5.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
#       platform/chrome: cros_ec_sensorhub: Add missing '\n' in log messages
#       platform/chrome: cros_ec_sensorhub: Off by one in cros_sensorhub_send_sample()
# < /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 2fcd80144b93ff90836a44f2054b4d82133d3a85
# < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-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]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc-defconfig_sparc64
# Build took: 0:01:08.328319