# git rev-parse -q --verify ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752^{commit}
ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752
already have revision, skipping fetch
# git checkout -q -f -B kisskb ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752
# git clean -qxdf
# < git log -1
# commit ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752
# Merge: 35c222fd3236 45fc24e89b7c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 30 16:11:50 2020 -0800
# 
#     Merge tag 'mpx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/daveh/x86-mpx
#     
#     Pull x86 MPX removal from Dave Hansen:
#      "MPX requires recompiling applications, which requires compiler
#       support. Unfortunately, GCC 9.1 is expected to be be released without
#       support for MPX. This means that there was only a relatively small
#       window where folks could have ever used MPX. It failed to gain wide
#       adoption in the industry, and Linux was the only mainstream OS to ever
#       support it widely.
#     
#       Support for the feature may also disappear on future processors.
#     
#       This set completes the process that we started during the 5.4 merge
#       window when the MPX prctl()s were removed. XSAVE support is left in
#       place, which allows MPX-using KVM guests to continue to function"
#     
#     * tag 'mpx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/daveh/x86-mpx:
#       x86/mpx: remove MPX from arch/x86
#       mm: remove arch_bprm_mm_init() hook
#       x86/mpx: remove bounds exception code
#       x86/mpx: remove build infrastructure
#       x86/alternatives: add missing insn.h include
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 ccaaaf6fe5a5e1fffca5cca0f3fc4ec84d7ae752
# < make -s -j 48 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 48 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:66: MIPS VDSO requires binutils >= 2.25
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
FIT description: Linux 5.5.0+
Created:         Fri Jan 31 21:48:14 2020
 Image 0 (kernel@0)
  Description:  Linux 5.5.0+
  Created:      Fri Jan 31 21:48:14 2020
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    652926 Bytes = 637.62 KiB = 0.62 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x80224240
  Hash algo:    sha1
  Hash value:   590746835495afe6042415b07abe7815886a887a
 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: 0:00:13.775223