# git rev-parse -q --verify c9c9e6a49f8998e9334507378c08cc16cb3ec0e5^{commit}
c9c9e6a49f8998e9334507378c08cc16cb3ec0e5
already have revision, skipping fetch
# git checkout -q -f -B kisskb c9c9e6a49f8998e9334507378c08cc16cb3ec0e5
# git clean -qxdf
# < git log -1
# commit c9c9e6a49f8998e9334507378c08cc16cb3ec0e5
# Merge: a969324fe7cc 2f5fb555637e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Sep 23 14:52:22 2020 -0700
# 
#     Merge tag 'trace-v5.9-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull bootconfig fixes from Steven Rostedt:
#      "A couple of fixes for bootconfig.
#     
#       Masami discovered two bugs which this fixes and he added tests to
#       cover these issues.
#     
#        - Fix a bug that breaks bootconfig tree nodes
#     
#        - Fix a bug that does not truncate whitespace properly
#     
#        - Add tests to cover the above two cases"
#     
#     * tag 'trace-v5.9-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
#       tools/bootconfig: Add testcase for tailing space
#       tools/bootconfig: Add testcases for repeated key with brace
#       lib/bootconfig: Fix to remove tailing spaces after value
#       lib/bootconfig: Fix a bug of breaking existing tree nodes
# < /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 c9c9e6a49f8998e9334507378c08cc16cb3ec0e5
# < make -s -j 10 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allnoconfig

WARNING: unmet direct dependencies detected for COMPAT_BINFMT_ELF
  Depends on [n]: COMPAT [=y] && BINFMT_ELF [=n]
  Selected by [y]:
  - COMPAT [=y] && SPARC64 [=y]
# < make -s -j 10 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 10 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig

WARNING: unmet direct dependencies detected for COMPAT_BINFMT_ELF
  Depends on [n]: COMPAT [=y] && BINFMT_ELF [=n]
  Selected by [y]:
  - COMPAT [=y] && SPARC64 [=y]

WARNING: unmet direct dependencies detected for COMPAT_BINFMT_ELF
  Depends on [n]: COMPAT [=y] && BINFMT_ELF [=n]
  Selected by [y]:
  - COMPAT [=y] && SPARC64 [=y]
# make -s -j 10 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allnoconfig_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]
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-allnoconfig_sparc64
# Build took: 0:00:30.655593