# git rev-parse -q --verify eb6cf9f8cb9dfacf6679f9d6c72aaf568a027edf^{commit}
eb6cf9f8cb9dfacf6679f9d6c72aaf568a027edf
already have revision, skipping fetch
# git checkout -q -f -B kisskb eb6cf9f8cb9dfacf6679f9d6c72aaf568a027edf
# git clean -qxdf
# < git log -1
# commit eb6cf9f8cb9dfacf6679f9d6c72aaf568a027edf
# Merge: 4645453cefce 3238c359acee
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 14 09:36:41 2018 -0800
# 
#     Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
#     
#     Pull arm64 fix from Catalin Marinas:
#      "Invalidate the caches before clearing the DMA buffer via the
#       non-cacheable alias in the FORCE_CONTIGUOUS case"
#     
#     * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
#       arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < git log --format=%s --max-count=1 eb6cf9f8cb9dfacf6679f9d6c72aaf568a027edf
# < make -s -j 120 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allnoconfig
drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
# make -s -j 120 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allnoconfig_xtensa
# Build took: 0:00:09.893118