# git rev-parse -q --verify 4f572efde4600a577d1fc0bcee191bc9cec842f8^{commit}
4f572efde4600a577d1fc0bcee191bc9cec842f8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4f572efde4600a577d1fc0bcee191bc9cec842f8
# git clean -qxdf
# < git log -1
# commit 4f572efde4600a577d1fc0bcee191bc9cec842f8
# Merge: 89ac223 7ec916f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 7 17:55:16 2018 -0700
# 
#     Merge tag 'dma-mapping-4.18-3' of git://git.infradead.org/users/hch/dma-mapping
#     
#     Pull dma-mapping fix from Christoph Hellwig:
#      "Revert an incorrect dma-mapping commit for 4.18-rc"
#     
#     * tag 'dma-mapping-4.18-3' of git://git.infradead.org/users/hch/dma-mapping:
#       Revert "iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()"
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 4f572efde4600a577d1fc0bcee191bc9cec842f8
# < make -s -j 120 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 120 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allnoconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  

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]
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq 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: 0:00:08.238391