Re: [PATCH v2] ring-buffer: Have nested events still record running time stamp

From: kernel test robot
Date: Fri Jun 26 2020 - 01:27:29 EST


Hi Steven,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on tip/perf/core]
[also build test ERROR on linux/master linus/master v5.8-rc2 next-20200625]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/Steven-Rostedt/ring-buffer-Have-nested-events-still-record-running-time-stamp/20200626-105715
base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git bb42b3d39781d7fcd3be7f9f9bf11b6661b5fdf1
config: openrisc-allyesconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

>> kernel/trace/ring_buffer.c:30:10: fatal error: asm/local64.h: No such file or directory
30 | #include <asm/local64.h>
| ^~~~~~~~~~~~~~~
compilation terminated.

vim +30 kernel/trace/ring_buffer.c

28
29 #include <asm/local.h>
> 30 #include <asm/local64.h>
31

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0-DAY CI Kernel Test Service, Intel Corporation
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