# git rev-parse -q --verify d2b2250c3e565038a746b5db1de2af20a6468f02^{commit}
d2b2250c3e565038a746b5db1de2af20a6468f02
already have revision, skipping fetch
# git checkout -q -f -B kisskb d2b2250c3e565038a746b5db1de2af20a6468f02
# git clean -qxdf
# < git log -1
# commit d2b2250c3e565038a746b5db1de2af20a6468f02
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 11 11:55:04 2018 -0700
# 
#     ia64: disable CONFIG_PERFMON at least for now
#     
#     Al noted that the semantics of the ia64 perfmon mmap() is really wrong,
#     and can cause serious VM problems.  Before we look at whether it needs
#     to be fixed, let's see if anybody even uses it, and mark it broken.  It
#     may be that we can just remove the code entirely.
#     
#     Reported-by: Alexander Viro <viro@zeniv.linux.org.uk>
#     Acked-by: Matthew Wilcox <willy@infradead.org>
#     Acked-by: Stephane Eranian <eranian@google.com>
#     Cc: Tony Luck <tony.luck@intel.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version
# < git log --format=%s --max-count=1 d2b2250c3e565038a746b5db1de2af20a6468f02
# < make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  allnoconfig
# make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
FIT description: Linux 4.17.0+
Created:         Tue Jun 12 06:19:50 2018
 Image 0 (kernel@0)
  Description:  Linux 4.17.0+
  Created:      Tue Jun 12 06:19:50 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    705630 Bytes = 689.09 kB = 0.67 MB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x80240780
  Hash algo:    sha1
  Hash value:   6f087a377f75dc6103b0dbae2843eaa687022b0f
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mipsel
# Build took: 0:00:10.973527