From: Pavel Machek <pavel@ucw.cz>
To: Bill Davidsen <davidsen@tmr.com>
Cc: Chuck Ebbert <cebbert@redhat.com>,
Arjan van de Ven <arjan@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: Liunx power consumption on laptops -- Enormous progress in the last few months
Date: Tue, 10 Jul 2007 20:59:07 +0200 [thread overview]
Message-ID: <20070710185907.GA7139@elf.ucw.cz> (raw)
In-Reply-To: <46927679.9020005@tmr.com>
On Mon 2007-07-09 13:55:05, Bill Davidsen wrote:
> Chuck Ebbert wrote:
> >On 07/06/2007 12:35 PM, Arjan van de Ven wrote:
> >>>Where is the ondemand-fix.patch? I can't find any link to it.
> >>just click on it in the graph ;_
> >>
> >>it's also http://www.linuxpowertop.org/patches/ondemand-fix.patch (which
> >>is submitted already to the maintainers)
> >>
> >
> >Ah, OK, that one just went into the latest Fedora 7 kernel.
> >
> All this information makes it obvious that even though upgrades are
> painful (given slow laptop disks, *really* painful), it looks as if
> there are major benefits to be gained.
>
> Thanks for sharing the information.
>
> As improved as USB drivers are, I assume that unloading the drivers is
> still desirable if no USB hardware is in use.
That should be no longer neccessary, IIRC.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2007-07-10 18:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-05 19:58 Liunx power consumption on laptops -- Enormous progress in the last few months Arjan van de Ven
2007-07-06 16:34 ` Chuck Ebbert
2007-07-06 16:35 ` Arjan van de Ven
2007-07-06 17:02 ` Dave Jones
2007-07-09 21:42 ` Valdis.Kletnieks
2007-07-09 21:46 ` Dave Jones
2007-07-06 18:02 ` Chuck Ebbert
2007-07-09 17:55 ` Bill Davidsen
2007-07-10 18:59 ` Pavel Machek [this message]
2007-07-11 12:42 ` PCI devices power management, w/o sysfs? [Was: Re: Liunx power consumption on laptops ...] Richard Mittendorfer
2007-07-12 1:15 ` Arjan van de Ven
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