Re: [PATCH] perf bench: print both of prefaulted and no prefaultedresults

From: Hitoshi Mitake
Date: Thu Nov 25 2010 - 02:04:23 EST



Really sorry for my late reply..

On 11/18/10 16:58, Ingo Molnar wrote:
>
> * Hitoshi Mitake<mitake@xxxxxxxxxxxxxxxxxxxxx> wrote:
>
>> After applying this patch, perf bench mem memcpy prints
>> both of prefualted and without prefaulted score of memcpy().
>>
>> New options --no-prefault and --only-prefault are added
>> for printing single result, mainly for scripting usage.
>
> Ok. Mind resending the whole series once all review feedback has been incorporated?
>

OK, I'll send the patch series for prefaulting and
porting memcpy_64.S to perf bench later.
This series do some dirty things especially in Makefile
of perf and defining ENTRY(). So I'd like to hear your comment.
Could you review these?

And I have another problem. I cannot see the name of
memcpy based on rep prefix because the symbol of it is ".Lmemcpy_c".
It seems that the symbol name start from "." cannot be seen
from other object files. So I have to seek the way to
find the name of rep memcpy...

Thanks,
Hitoshi
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