# git rev-parse -q --verify d207ea8e74ff45be0838afa12bdd2492fa9dc8bc^{commit}
d207ea8e74ff45be0838afa12bdd2492fa9dc8bc
already have revision, skipping fetch
# git checkout -q -f -B kisskb d207ea8e74ff45be0838afa12bdd2492fa9dc8bc
# git clean -qxdf
# < git log -1
# commit d207ea8e74ff45be0838afa12bdd2492fa9dc8bc
# Merge: 2a8a2b7c49d6 66e5db4a1ccc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 26 11:25:21 2018 -0700
# 
#     Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull perf updates from Thomas Gleixner:
#      "Kernel:
#        - Improve kallsyms coverage
#        - Add x86 entry trampolines to kcore
#        - Fix ARM SPE handling
#        - Correct PPC event post processing
#     
#       Tools:
#        - Make the build system more robust
#        - Small fixes and enhancements all over the place
#        - Update kernel ABI header copies
#        - Preparatory work for converting libtraceevnt to a shared library
#        - License cleanups"
#     
#     * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (100 commits)
#       tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'
#       tools arch x86: Update tools's copy of cpufeatures.h
#       perf python: Fix pyrf_evlist__read_on_cpu() interface
#       perf mmap: Store real cpu number in 'struct perf_mmap'
#       perf tools: Remove ext from struct kmod_path
#       perf tools: Add gzip_is_compressed function
#       perf tools: Add lzma_is_compressed function
#       perf tools: Add is_compressed callback to compressions array
#       perf tools: Move the temp file processing into decompress_kmodule
#       perf tools: Use compression id in decompress_kmodule()
#       perf tools: Store compression id into struct dso
#       perf tools: Add compression id into 'struct kmod_path'
#       perf tools: Make is_supported_compression() static
#       perf tools: Make decompress_to_file() function static
#       perf tools: Get rid of dso__needs_decompress() call in __open_dso()
#       perf tools: Get rid of dso__needs_decompress() call in symbol__disassemble()
#       perf tools: Get rid of dso__needs_decompress() call in read_object_code()
#       tools lib traceevent: Change to SPDX License format
#       perf llvm: Allow passing options to llc in addition to clang
#       perf parser: Improve error message for PMU address filters
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 d207ea8e74ff45be0838afa12bdd2492fa9dc8bc
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  allnoconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  
FIT description: Linux 4.18.0+
Created:         Mon Aug 27 05:43:08 2018
 Image 0 (kernel@0)
  Description:  Linux 4.18.0+
  Created:      Mon Aug 27 05:43:08 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    667030 Bytes = 651.40 KiB = 0.64 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8022cd20
  Hash algo:    sha1
  Hash value:   2f7fd01cb6ce96001f1ed7dcbdcaa54c2ecc7b30
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mips-gcc8
# Build took: 0:00:16.434640