Messages in this thread | | | Date | Mon, 6 Feb 2012 17:56:58 +0100 | From | Pavel Machek <> | Subject | Re: [linux-pm] [RFC PATCH] thermal: Add support to report cooling statistics achieved by cooling devices |
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Hi!
> Add a sysfs node code to report effective cooling of all cooling devices > attached to each trip points of a thermal zone. The cooling data reported > will be absolute if the higher temperature trip points are arranged first > otherwise the cooling stats is the cumulative effect of the earlier > invoked cooling handlers. > > The basic assumption is that cooling devices will bring down the temperature > in a symmetric manner and those statistics can be stored back and used for > further tuning of the system.
/sys fs should be one-value-per-file, talk to gregkh.
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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