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SubjectRe: [PATCH 05/16] sched: SCHED_DEADLINE policy implementation.
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On Fri, 2012-04-06 at 09:14 +0200, Juri Lelli wrote:
> + /*
> + * We Keep moving the deadline away until we get some
> + * available runtime for the entity. This ensures correct
> + * handling of situations where the runtime overrun is
> + * arbitrary large.
> + */
> + while (dl_se->runtime <= 0) {
> + dl_se->deadline += dl_se->dl_deadline;
> + dl_se->runtime += dl_se->dl_runtime;
> + }

Does gcc 'optimize' that into a division? If so, it might need special
glue to make it not do that.


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