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SubjectRe: [PATCH v3] sched: modify how to compute a slice and check a preemptability
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.


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