Messages in this thread | | | Date | Fri, 18 Apr 2014 11:38:45 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC PATCHC 3/3] sched/fair: use the idle state info to choose the idlest cpu |
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On Thu, Apr 17, 2014 at 12:21:28PM -0400, Nicolas Pitre wrote: > CPU topology is needed to properly describe scheduling domains. Whether > we balance across domains or pack using as few domains as possible is a > separate issue. In other words, you shouldn't have to care in this > patch series. > > And IMHO coupled C-state is a low-level mechanism that should remain > private to cpuidle which the scheduler shouldn't be aware of.
I'm confused.. why wouldn't you want to expose these?
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