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Open Source and information security mailing list archives
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Date: Sat, 16 Jan 2010 23:14:54 +0100 From: Pavel Machek <pavel@....cz> To: "Rafael J. Wysocki" <rjw@...k.pl> Cc: Bart?omiej Zimo? <uzi18@...pl>, Andy Walls <awalls@...ix.net>, Daniel Borkmann <danborkmann@...glemail.com>, linux-kernel@...r.kernel.org, rpurdie@...ys.net, lenz@...wisc.edu, Dirk@...er-online.de, arminlitzel@....de, Cyril Hrubis <metan@....cz>, thommycheck@...il.com, linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>, dbaryshkov@...il.com, omegamoon@...il.com, eric.y.miao@...il.com, utx@...guin.cz, zaurus-devel@...ts.linuxtogo.org Subject: Re: [suspend/resume] Re: userspace notification from module Hi! > > Agreed, but so what? On PC, machine would power off at that > > point. That would surprise the apps, too. > > > > Basically new enough userland should not make battery run low enough > > for either emergency power off or emergency suspend. > > I wonder how it is supposed to achieve that without knowing the current battery > status. Do you mean it should poll the battery driver? That's besides point, is it? Usual kernel<->user interfaces should apply here. Zaurus provides /proc/apm emulation, and I'm writing drivers/power/ driver. Not sure it has event interface... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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