Messages in this thread | | | Date | Mon, 20 Aug 2012 19:22:53 +0000 | From | Christoph Lameter <> | Subject | Re: [discussion]sched: a rough proposal to enable power saving in scheduler |
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On Mon, 20 Aug 2012, Matthew Garrett wrote:
> On Mon, Aug 20, 2012 at 03:47:54PM +0000, Christoph Lameter wrote: > > > So please make sure that there are obvious and easy ways to switch this > > stuff off or provide "low latency" know that keeps the system from > > assuming that idle time means that full performance is not needed. > > That seems like an issue for cpuidle, not the scheduler. Does pm_qos not > already do what you want?
Dont know. A simple solution is not to compile power management into the kernel.
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