On Fri, 2010-10-29 at 08:30 +0200, Raistlin wrote:
> + delta_exec = rq->clock - curr->se.exec_start;
This changed to rq->clock_task, the difference between rq->clock and
rq->clock_task is that the latter only counts time actually spend on the
task context (ie. it doesn't count softirq and hardirq context).
On Thu, 2010-11-11 at 15:13 +0100, Peter Zijlstra wrote:
> On Fri, 2010-10-29 at 08:30 +0200, Raistlin wrote:
> > + delta_exec = rq->clock - curr->se.exec_start;
>
> This changed to rq->clock_task, the difference between rq->clock and
> rq->clock_task is that the latter only counts time actually spend on the
> task context (ie. it doesn't count softirq and hardirq context).
>
Yeah, I noticed later that Venki's changes in accounting could be
super-useful here. I'm already on it! :-P
Thanks,
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
----------------------------------------------------------------------
Dario Faggioli, ReTiS Lab, Scuola Superiore Sant'Anna, Pisa (Italy)
http://blog.linux.it/raistlin / [email protected] /
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