# git rev-parse -q --verify a2f0b878c3ca531a1706cb2a8b079cea3b17bafc^{commit}
a2f0b878c3ca531a1706cb2a8b079cea3b17bafc
already have revision, skipping fetch
# git checkout -q -f -B kisskb a2f0b878c3ca531a1706cb2a8b079cea3b17bafc
# git clean -qxdf
# < git log -1
# commit a2f0b878c3ca531a1706cb2a8b079cea3b17bafc
# Merge: 278de45e145b eabc8bcb292f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Feb 27 11:26:33 2020 -0800
# 
#     Merge tag 'kbuild-fixes-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild fixes from Masahiro Yamada:
#     
#      - fix missed rebuild of DT schema check
#     
#      - add some phony targets to PHONY
#     
#      - fix comments and documents
#     
#     * tag 'kbuild-fixes-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       kbuild: get rid of trailing slash from subdir- example
#       kbuild: add dt_binding_check to PHONY in a correct place
#       kbuild: add dtbs_check to PHONY
#       kbuild: remove unneeded semicolon at the end of cmd_dtb_check
#       kbuild: fix DT binding schema rule to detect command line changes
#       kbuild: remove wrong documentation about mandatory-y
#       kbuild: add comment for V=2 mode
# < /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 a2f0b878c3ca531a1706cb2a8b079cea3b17bafc
# < make -s -j 24 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 24 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 24 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 24 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: 0:00:17.301888