# git rev-parse -q --verify 3d7c82060d1fe65bde4023aac41a0b1bd7718e07^{commit}
3d7c82060d1fe65bde4023aac41a0b1bd7718e07
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3d7c82060d1fe65bde4023aac41a0b1bd7718e07
# git clean -qxdf
# < git log -1
# commit 3d7c82060d1fe65bde4023aac41a0b1bd7718e07
# Author: Srikanth Jampala <Jampala.Srikanth@cavium.com>
# Date:   Wed Aug 22 12:40:52 2018 +0530
# 
#     crypto: cavium/nitrox - fix for command corruption in queue full case with backlog submissions.
#     
#     Earlier used to post the current command without checking queue full
#          after backlog submissions. So, post the current command only after
#          confirming the space in queue after backlog submissions.
#     
#          Maintain host write index instead of reading device registers
#          to get the next free slot to post the command.
#     
#          Return -ENOSPC in queue full case.
#     
#     Signed-off-by: Srikanth Jampala <Jampala.Srikanth@cavium.com>
#     Reviewed-by: Gadam Sreerama <sgadam@cavium.com>
#     Tested-by: Jha, Chandan <Chandan.Jha@cavium.com>
#     Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 3d7c82060d1fe65bde4023aac41a0b1bd7718e07
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5
# Build took: 0:02:45.746053