# git rev-parse -q --verify dc4060a5dc2557e6b5aa813bf5b73677299d62d2^{commit}
dc4060a5dc2557e6b5aa813bf5b73677299d62d2
already have revision, skipping fetch
# git checkout -q -f -B kisskb dc4060a5dc2557e6b5aa813bf5b73677299d62d2
# git clean -qxdf
# < git log -1
# commit dc4060a5dc2557e6b5aa813bf5b73677299d62d2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 14 15:17:41 2019 -0700
# 
#     Linux 5.1-rc5
# < /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 dc4060a5dc2557e6b5aa813bf5b73677299d62d2
# < make -s -j 10 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 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/arch/mips/vdso/Makefile:39: MIPS VDSO requires binutils >= 2.25
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
FIT description: Linux 5.1.0-rc5+
Created:         Mon Apr 15 10:02:50 2019
 Image 0 (kernel@0)
  Description:  Linux 5.1.0-rc5+
  Created:      Mon Apr 15 10:02:50 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    631893 Bytes = 617.08 KiB = 0.60 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8021a000
  Hash algo:    sha1
  Hash value:   25a68afba5ef4865169fc892f12f9fd51300bc1c
 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: 0:00:26.668832