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SubjectRe: [PATCH v3] sched: modify how to compute a slice and check a preemptability
On Mon, Jul 20, 2015 at 05:42:38AM +0200, Mike Galbraith wrote:
> On Mon, 2015-07-20 at 09:34 +0900, Byungchul Park wrote:
>
> > yes, i also think that a preemption granularity has little meaning, atually
> > because of tick granularity.
>
> See HR_TICK. It's not cheap though, why it's default off.

yes, i thought so. now, thank to you, i am assured.

thank you,
byungchul

>
> -Mike
>
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