linux-kernel - Re: About sched_mc_power

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Message-ID: <1309833263.7705.28.camel@marge.simson.net>
Date:	Tue, 05 Jul 2011 04:34:23 +0200
From:	Mike Galbraith <efault@....de>
To:	"Artem S. Tashkinov" <t.artem@...os.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: About sched_mc_power_savings

On Mon, 2011-07-04 at 20:58 +0000, Artem S. Tashkinov wrote:
> Hello everyone,
> 
> I feel a little bit stupid and surprised but supposedly I should have sched_mc_power_savings files in my /sys since I have CONFIG_SCHED_MC defined in my .config and I have a four cores CPU (to be exact Intel Core i5 2500).
> 
> Alas, under Linux kernel 3.0-rc5 I don't have the aforementioned files.
> 
> Is something wrong going on here?

No, it's normal, and appears only when you have multiple CPU packages.

	-Mike

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