# git rev-parse -q --verify 840e53cf913d6096dd60181a085f102c85d6e526^{commit}
840e53cf913d6096dd60181a085f102c85d6e526
already have revision, skipping fetch
# git checkout -q -f -B kisskb 840e53cf913d6096dd60181a085f102c85d6e526
# git clean -qxdf
# < git log -1
# commit 840e53cf913d6096dd60181a085f102c85d6e526
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Tue Jun 25 09:45:18 2019 +0000
# 
#     powerpc/hw_breakpoint: move instruction stepping out of hw_breakpoint_handler()
#     
#     On 8xx, breakpoints stop after executing the instruction, so
#     stepping/emulation is not needed. Move it into a sub-function and
#     remove the #ifdefs.
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 840e53cf913d6096dd60181a085f102c85d6e526
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_83xx_kmeter1_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  83xx/kmeter1_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_83xx_kmeter1_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1645:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1620:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
INFO: Uncompressed kernel (size 0x50e1cc) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.2.0-rc6-g840e53cf913d
Created:      Fri Jun 28 21:33:46 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2585554 Bytes = 2524.96 KiB = 2.47 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/chleroy_83xx_kmeter1_defconfig_powerpc-gcc5
# Build took: 0:00:24.097024