Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759288AbZLOPcY (ORCPT ); Tue, 15 Dec 2009 10:32:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757567AbZLOPcU (ORCPT ); Tue, 15 Dec 2009 10:32:20 -0500 Received: from smtp1.linux-foundation.org ([140.211.169.13]:59817 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754292AbZLOPcS (ORCPT ); Tue, 15 Dec 2009 10:32:18 -0500 Date: Tue, 15 Dec 2009 07:31:35 -0800 (PST) From: Linus Torvalds X-X-Sender: torvalds@localhost.localdomain To: "Rafael J. Wysocki" cc: Alan Stern , Zhang Rui , LKML , ACPI Devel Maling List , pm list Subject: Re: Async suspend-resume patch w/ completions (was: Re: Async suspend-resume patch w/ rwsems) In-Reply-To: <200912151214.10980.rjw@sisk.pl> Message-ID: References: <200912151214.10980.rjw@sisk.pl> User-Agent: Alpine 2.00 (LFD 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1098 Lines: 28 On Tue, 15 Dec 2009, Rafael J. Wysocki wrote: > > What fact? The only thing that matters is USB? For resume, it is. For > suspend, it clearly isn't. For suspend, the only other case we've seen has been the keyboard and mouse controller, which has exactly the same "we can special case it with a single 'let's do _this_ device asynchronously'". Again, it may not be pretty, but it sure is simple. Much simpler than talking about some generic infrastructure changes and about doing "let's do leaves of the tree separately" schemes. And that's why I'm _soo_ unhappy with you, and am insulting you. Because you keep on making the same mistake over and over - overdesigning. Overdesigning is a SIN. It's the archetypal example of what I call "bad taste". I get really upset when a subsystem maintainer starts overdesigning things. Linus -- 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/