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From: David Brownell <david-b@pacbell.net>
To: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>
Subject: Re: 2.6.25 regression: powertop says 120K wakeups/sec
Date: Fri, 28 Mar 2008 15:09:22 -0700
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Cc: "Andrew Morton" <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org,
       "Rafael J. Wysocki" <rjw@sisk.pl>, linux-acpi@vger.kernel.org,
       "Len Brown" <lenb@kernel.org>
References: <20080322202454.9D69DCC0EF@adsl-69-226-248-13.dsl.pltn13.pacbell.net> <200803281409.09622.david-b@pacbell.net> <924EFEDD5F540B4284297C4DC59F3DEEC83E08@orsmsx423.amr.corp.intel.com>
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On Friday 28 March 2008, Pallipadi, Venkatesh wrote:
> You should have a dmesg line which looks like
> ACPI: CPU0 (power states: C1[C1] C2[C2]
> Do you see C2 in such line?

Yes:

ACPI: CPU0 (power states: C1[C1] C2[C2])


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