From: Dave Jones <davej@redhat.com>
To: Thomas Renninger <trenn@suse.de>
Cc: cpufreq@lists.linux.org.uk
Subject: Re: [PATCH] If a CPU gets onlined set the governor to the one that is run on other CPUs
Date: Sun, 26 Nov 2006 17:21:20 -0500 [thread overview]
Message-ID: <20061126222120.GB26600@redhat.com> (raw)
In-Reply-To: <1164296237.3721.395.camel@queen.suse.de>
On Thu, Nov 23, 2006 at 04:37:17PM +0100, Thomas Renninger wrote:
> Hi,
>
> I wonder whether there is any real use to allow userspace to
> run different governors on different CPUs?
> This complicates things (in kernel and userspace) and
> if not really needed I'd link up all
> sys/../cpu*/cpufreq/scaling_governor files?
I've thought about this a few times, and I agree that it's fairly pointless,
especially with ht/multicore CPUs. Given it doesn't really bring anything
but added complexity for userspace, I'm inclined to agree that this
is the direction we should take unless someone has a compelling argument?
Dave
--
http://www.codemonkey.org.uk
next prev parent reply other threads:[~2006-11-26 22:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-23 15:37 [PATCH] If a CPU gets onlined set the governor to the one that is run on other CPUs Thomas Renninger
2006-11-26 22:21 ` Dave Jones [this message]
2006-11-27 3:04 ` Dominik Brodowski
2006-11-27 9:47 ` Thomas Renninger
2006-11-27 17:33 ` Dave Jones
2006-11-28 10:40 ` Ashley Pittman
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