Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752225Ab0HBA34 (ORCPT ); Sun, 1 Aug 2010 20:29:56 -0400 Received: from e8.ny.us.ibm.com ([32.97.182.138]:55424 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752024Ab0HBA3z (ORCPT ); Sun, 1 Aug 2010 20:29:55 -0400 Date: Sun, 1 Aug 2010 17:29:50 -0700 From: "Paul E. McKenney" To: David Brownell Cc: Alan Stern , peterz@infradead.org, swetland@google.com, linux-kernel@vger.kernel.org, florian@mickler.org, linux-pm@lists.linux-foundation.org, tglx@linutronix.de, alan@lxorguk.ukuu.org.uk Subject: Re: [linux-pm] Attempted summary of suspend-blockers LKML thread Message-ID: <20100802002950.GQ2470@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com References: <866453.87809.qm@web180313.mail.gq1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <866453.87809.qm@web180313.mail.gq1.yahoo.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 987 Lines: 24 On Sun, Aug 01, 2010 at 03:38:34PM -0700, David Brownell wrote: > > > > I should have made a stronger point: > > "power-aware" is _not_ a good > > > > term for these applications.? > > Strongly disagree. The whole point is that they > ARE VERY MUCH AWARE and interact with a power > policy to achieve goals. > > Like refusing to power down active subsystems, > or actively powering down inactive ones. > Q.E.D. ... "aware". My initial thoughts was along the same lines as yours, but after thinking about it, the distinction between an application that controls its own behavior ("power-aware application") and an application that controls the system's behavior ("PM-driving application") seemed well worth its weight. Thanx, Paul -- 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/