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[Xen-devel] Re: [DOCS] cpufreq/cpuidle docs?

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Subject: [Xen-devel] Re: [DOCS] cpufreq/cpuidle docs?
From: Sven Köhler <sven.koehler@xxxxxxxxx>
Date: Thu, 03 Dec 2009 18:19:28 +0100
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Sven Köhler schrieb:
> Hi,
> I would like to RTFM, but I can't find any docs about cpufreq and/or
> cpuidle parameters. There are some of them - I occasionally read about
> the. (cpufreq=xen cpuidle=force etc.) but is there a list somewhere?
> I would like to finetune cpufreq and cpuidle. For example, I would like
> to set the default governor to ondemand and I would like to limit
> cpuidle to certain sleep states.

Somebody already pointed me to the page

If I see it correctly, then this document describes how to use xenpm.
Sorry, but that is not what I asked for, maybe because I didn't describe
it well. This page does not describe the boot parameters like
cpufreq=xen or cpuidle=force.

I could set the CPU governor to ondemand using xenpm. But if
it's possible, then I would like to add a boot parameter in my
grub.conf. But any list of xen boot parameters that I find on the net
doesn't mention any cpufreq or cpuidle parameters.


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