linux-kernel - Re: Battery life difference

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20080705123438.15c8de40@infradead.org>
Date:	Sat, 5 Jul 2008 12:34:38 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	"Felipe Balbi" <felipebalbi@...rs.sourceforge.net>
Cc:	"Kernel development list" <linux-kernel@...r.kernel.org>,
	linux-acpi@...r.kernel.org
Subject: Re: Battery life difference

On Sat, 5 Jul 2008 20:41:07 +0300
"Felipe Balbi" <felipebalbi@...rs.sourceforge.net> wrote:

> 
> Cool, now I'm using current linux 2.6.26-rc8 from git
> b8a0b6ccf2ba2519ace65d782b41ee91bf3c3778
> 
> Now I'm reaching 9.8w consumption :-)
> 
> Really good improvements.

cool

> 
> btw, any plans to move some of the powertop features to acpid ?
> I mean, the wireless pm for iwl4965 could be there, couldn't it ?

actually.. it needs to/is moving into the driver. This sort of decision
needs to just happen locally in the driver; the idea that you can make
power decisions (rather than policy decisions) on a global level is
just no longer true (if it ever was).

Actually I thought this was already in the 2.6.26-rc kernel series
driver...


-- 
If you want to reach me at my work email, use arjan@...ux.intel.com
For development, discussion and tips for power savings, 
visit http://www.lesswatts.org
--
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/