# git rev-parse -q --verify 3918c21eacb06e3d9d43f718354cbce6703f4812^{commit}
3918c21eacb06e3d9d43f718354cbce6703f4812
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3918c21eacb06e3d9d43f718354cbce6703f4812
# git clean -qxdf
# < git log -1
# commit 3918c21eacb06e3d9d43f718354cbce6703f4812
# Merge: ad3273d5f1b99 5223c9c1cbfc0
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Sep 17 22:34:25 2018 +0200
# 
#     Merge tag 'spi-fix-v4.19-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
#     
#     Mark writes:
#       "spi: Fixes for v4.19
#     
#       As well as one driver fix there's a couple of fixes here which address
#       issues with the use of IDRs for allocation of dynamic bus numbers,
#       ensuring that dynamic bus numbers interact well with static bus numbers
#       assigned via DT and otherwise."
#     
#     * tag 'spi-fix-v4.19-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
#       spi: spi-fsl-dspi: fix broken DSPI_EOQ_MODE
#       spi: Fix double IDR allocation with DT aliases
#       spi: fix IDR collision on systems with both fixed and dynamic SPI bus numbers
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < git log --format=%s --max-count=1 3918c21eacb06e3d9d43f718354cbce6703f4812
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_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.
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64
# Build took: 0:01:08.613037