linux-kernel - Re: [patch 2/2] x86: Manage ENERGY_PERF

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Message-ID: <20100305205522.GA15489@srcf.ucam.org>
Date:	Fri, 5 Mar 2010 20:55:22 +0000
From:	Matthew Garrett <mjg@...hat.com>
To:	Pavel Machek <pavel@....cz>
Cc:	"Pallipadi, Venkatesh" <venkatesh.pallipadi@...el.com>,
	Randy Dunlap <rdunlap@...otime.net>,
	Ingo Molnar <mingo@...e.hu>, H Peter Anvin <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Len Brown <lenb@...nel.org>, Dave Jones <davej@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>
Subject: Re: [patch 2/2] x86: Manage ENERGY_PERF_BIAS based on cpufreq
	governor

On Fri, Mar 05, 2010 at 09:40:29PM +0100, Pavel Machek wrote:

> That can be only true if it does not give benefits period... AC and
> battery power are quite different scenarios.

No, they're not.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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