# git rev-parse -q --verify 459e3a21535ae3c7a9a123650e54f5c882b8fcbf^{commit}
459e3a21535ae3c7a9a123650e54f5c882b8fcbf
already have revision, skipping fetch
# git checkout -q -f -B kisskb 459e3a21535ae3c7a9a123650e54f5c882b8fcbf
# git clean -qxdf
# < git log -1
# commit 459e3a21535ae3c7a9a123650e54f5c882b8fcbf
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed May 1 11:20:53 2019 -0700
# 
#     gcc-9: properly declare the {pv,hv}clock_page storage
#     
#     The pvlock_page and hvclock_page variables are (as the name implies)
#     addresses to pages, created by the linker script.
#     
#     But we declared them as just "extern u8" variables, which _works_, but
#     now that gcc does some more bounds checking, it causes warnings like
#     
#         warning: array subscript 1 is outside array bounds of ‘u8[1]’
#     
#     when we then access more than one byte from those variables.
#     
#     Fix this by simply making the declaration of the variables match
#     reality, which makes the compiler happy too.
#     
#     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
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version
# < git log --format=%s --max-count=1 459e3a21535ae3c7a9a123650e54f5c882b8fcbf
# < make -s -j 48 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 48 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-  
FIT description: Linux 5.1.0-rc7+
Created:         Thu May  2 06:29:06 2019
 Image 0 (kernel@0)
  Description:  Linux 5.1.0-rc7+
  Created:      Thu May  2 06:29:06 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    640548 Bytes = 625.54 KiB = 0.61 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8021f7c0
  Hash algo:    sha1
  Hash value:   c59517b774bf46e8d6b758e2ff1e5e7a4d53e072
 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: 0:00:17.466604