# git rev-parse -q --verify 3a27203102ebfa67bd0bced05b1def499bb59db2^{commit}
3a27203102ebfa67bd0bced05b1def499bb59db2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3a27203102ebfa67bd0bced05b1def499bb59db2
# git clean -qxdf
# < git log -1
# commit 3a27203102ebfa67bd0bced05b1def499bb59db2
# Merge: a24a0eb9c897 4628a64591e6
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sun Oct 14 08:34:31 2018 +0200
# 
#     Merge tag 'libnvdimm-fixes-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
#     
#     Dan writes:
#       "libnvdimm/dax 4.19-rc8
#     
#        * Fix a livelock in dax_layout_busy_page() present since v4.18. The
#          lockup triggers when truncating an actively mapped huge page out of
#          a mapping pinned for direct-I/O.
#     
#        * Fix mprotect() clobbers of _PAGE_DEVMAP. Broken since v4.5
#          mprotect() clears this flag that is needed to communicate the
#          liveness of device pages to the get_user_pages() path."
#     
#     * tag 'libnvdimm-fixes-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
#       mm: Preserve _PAGE_DEVMAP across mprotect() calls
#       filesystem-dax: Fix dax_layout_busy_page() livelock
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 3a27203102ebfa67bd0bced05b1def499bb59db2
# < make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  allnoconfig
# make -s -j 120 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:38: MIPS VDSO requires binutils >= 2.25
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
FIT description: Linux 4.19.0-rc7+
Created:         Sun Oct 14 18:44:37 2018
 Image 0 (kernel@0)
  Description:  Linux 4.19.0-rc7+
  Created:      Sun Oct 14 18:44:37 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    658907 Bytes = 643.46 KiB = 0.63 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x80227470
  Hash algo:    sha1
  Hash value:   35af2a8e30be95f6daeb869e983ca702b59e385e
 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
# Build took: 0:00:08.761011