| Date | Fri, 20 Feb 2015 12:34:47 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH RESEND v9 00/10] sched: consolidation of CPU capacity and usage |
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On Thu, Feb 19, 2015 at 12:49:40PM +0000, Morten Rasmussen wrote:
> Also, it still not clear why patch 10 uses relative capacity reduction > instead of absolute capacity available to CFS tasks.
As present in your asymmetric big and small systems? Yes it would be unfortunate to migrate a task to an idle small core when the big core is still faster, even if reduced by rt/irq work.
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