Re: scheduler oddity [bug?]

From: Ingo Molnar
Date: Mon Mar 09 2009 - 02:53:18 EST



* Mike Galbraith <efault@xxxxxx> wrote:

> On Sun, 2009-03-08 at 19:55 +0100, Ingo Molnar wrote:
>
> > btw., there's room for a cleanup + micro-optimization here too:
> > it would be nice to change se.last_wakeup and
> > se.prev_sum_exec_runtime to be the same variable,
> > se.prev_timestamp or so.
>
> I don't see how they can meld without breaking
> check_preempt_tick() all to pieces.

hm, indeed.

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