# git rev-parse -q --verify 021c91791a5e7e85c567452f1be3e4c2c6cb6063^{commit}
021c91791a5e7e85c567452f1be3e4c2c6cb6063
already have revision, skipping fetch
# git checkout -q -f -B kisskb 021c91791a5e7e85c567452f1be3e4c2c6cb6063
# git clean -qxdf
# < git log -1
# commit 021c91791a5e7e85c567452f1be3e4c2c6cb6063
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 1 16:04:53 2018 -0700
# 
#     Linux 4.18-rc3
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 021c91791a5e7e85c567452f1be3e4c2c6cb6063
# < make -s -j 80 ARCH=sparc64 O=/kisskb/build/powerpc-fixes_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/powerpc-fixes_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_sparc64-defconfig_sparc64
# Build took: 0:01:06.095131