Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751222AbWHYH4t (ORCPT ); Fri, 25 Aug 2006 03:56:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751263AbWHYH4s (ORCPT ); Fri, 25 Aug 2006 03:56:48 -0400 Received: from mga05.intel.com ([192.55.52.89]:27175 "EHLO fmsmga101.fm.intel.com") by vger.kernel.org with ESMTP id S1751222AbWHYH4s (ORCPT ); Fri, 25 Aug 2006 03:56:48 -0400 X-ExtLoop1: 1 X-IronPort-AV: i="4.08,167,1154934000"; d="scan'208"; a="121029304:sNHT33611655" Message-ID: <44EEAD35.9050005@linux.intel.com> Date: Fri, 25 Aug 2006 09:56:37 +0200 From: Arjan van de Ven User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: Matt Mackall CC: linux-kernel@vger.kernel.org, len.brown@intel.com Subject: Re: [RFC] maximum latency tracking infrastructure References: <1156441295.3014.75.camel@laptopd505.fenrus.org> <20060824225236.GT19707@waste.org> In-Reply-To: <20060824225236.GT19707@waste.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 763 Lines: 21 Matt Mackall wrote: > On Thu, Aug 24, 2006 at 07:41:35PM +0200, Arjan van de Ven wrote: >> Subject: [RFC] maximum latency tracking infrastructure >> From: Arjan van de Ven >> >> The patch below adds infrastructure to track "maximum allowable latency" for power >> saving policies. > > Looks good. But it will also be important to have a user-level way to > report who is constraining us from power saving and by how much of a > margin. > there is in the patch: echo l > /proc/sysreq-trigger - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/