Re: [RFCv5 PATCH 41/46] sched/fair: add triggers for OPP change requests

From: Rafael J. Wysocki
Date: Mon Aug 17 2015 - 13:55:23 EST


On Saturday, August 15, 2015 02:48:17 PM Peter Zijlstra wrote:
>
> So this OPP thing, I think that got mentioned once earlier in this patch
> set, wth is that?

OPP stands for Operating Performance Points. It is a library for representing
working clock-voltage combinations.

Described in Documentation/power/opp.txt (but may be outdated as there's some
work on it going on).

CC Viresh who's working on it right now.

Thanks,
Rafael

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