Re: [PATCH 05/13] PM: Add option to disable /sys/power/state interface

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> [Arve Hj?nnev?g <arve@xxxxxxxxxxx>]
> > 
> > > Still, I'm very much interested in your reply to the last paragraph of my
> > > message, the one that you removed.
> > 
> > Yes we need access to wakelocks from user space. We also allow third
> > party apps to use wakelocks if they request the right permission. This
> > could include a music player keeping the device on while playing a
> > song, or an pop email client using an alarm to download email every
> > hour.
> 
> To expand on this a bit: We don't allow arbitrary apps to directly grab
> wakelocks with the sys interface -- instead a system service in
> userspace manages wakelock requests on behalf of apps needing them.

So in fact single wakelock for userspace would be enough for you?

Cool, that certainly makes user<->kernel interface easier.

OTOH "gcc now has to talk to system service" requirement is quite ugly.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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