# git rev-parse -q --verify e7c42a89e9f16039684418dfe3c43b068734ff8f^{commit}
e7c42a89e9f16039684418dfe3c43b068734ff8f
already have revision, skipping fetch
# git checkout -q -f -B kisskb e7c42a89e9f16039684418dfe3c43b068734ff8f
# git clean -qxdf
# < git log -1
# commit e7c42a89e9f16039684418dfe3c43b068734ff8f
# Merge: df49fd0ff83a 9cd05ad2910b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Mar 2 11:47:29 2019 -0800
# 
#     Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Thomas Gleixner:
#      "Two last minute fixes:
#     
#        - Prevent value evaluation via functions happening in the user access
#          enabled region of __put_user() (put another way: make sure to
#          evaluate the value to be stored in user space _before_ enabling
#          user space accesses)
#     
#        - Correct the definition of a Hyper-V hypercall constant"
#     
#     * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/hyper-v: Fix definition of HV_MAX_FLUSH_REP_COUNT
#       x86/uaccess: Don't leak the AC flag into __put_user() value evaluation
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 e7c42a89e9f16039684418dfe3c43b068734ff8f
# < make -s -j 80 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 80 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 5.0.0-rc8+
Created:         Sun Mar  3 08:11:04 2019
 Image 0 (kernel@0)
  Description:  Linux 5.0.0-rc8+
  Created:      Sun Mar  3 08:11:04 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    633382 Bytes = 618.54 KiB = 0.60 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8021c080
  Hash algo:    sha1
  Hash value:   f2be8025ca2bb31604010716098baa77138b48ba
 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: 0:00:19.464142