lkml.org 
[lkml]   [2012]   [Mar]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC] Scheduler recorder and playback
From
Date
Hi Frederic,

On Mar 8, 2012, at 5:45 PM, Frederic Weisbecker wrote:

> On Thu, Mar 08, 2012 at 03:20:53PM +0200, Pantelis Antoniou wrote:
>> Hi there,
>>

[snip]

>
> Hi,
>
> May be you could have a look at the perf sched tool.
> It has a replay feature. I think it perform well basic replay but it can
> certainly be enhanced.
>

Yes I am aware of perf-sched, and I know that it can do basic record and
replay of the wakeup, switch & fork events.

It looks like it can be the starting point of what we're trying to do, but
I doubt this will cover all the cases.

That why I'm trying to have a discussion about this problem; to find out
what is there, what is missing, and what is there to fix or develop anew.

So what do you think?

Regards

-- Pantelis

>>
>>
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at http://www.tux.org/lkml/



\
 
 \ /
  Last update: 2012-03-08 17:23    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site