Re: [RFCv3 PATCH 45/48] sched: Skip cpu as lb src which has one task and capacity gte the dst cpu

From: Peter Zijlstra
Date: Tue Mar 24 2015 - 11:27:45 EST


On Wed, Feb 04, 2015 at 06:31:22PM +0000, Morten Rasmussen wrote:
> From: Dietmar Eggemann <dietmar.eggemann@xxxxxxx>
>
> Skip cpu as a potential src (costliest) in case it has only one task
> running and its original capacity is greater than or equal to the
> original capacity of the dst cpu.

Again, that's what, but is lacking a why.
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