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Commit 4bf0b771 authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Ingo Molnar
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sched: remove do_div() from __sched_slice()



Yanmin Zhang noticed a nice optimization:

  p = l * nr / nl, nl = l/g -> p = g * nr

which eliminates a do_div() from __sched_period().

Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 5d2f5a61
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