Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262490AbVE0Qfq (ORCPT ); Fri, 27 May 2005 12:35:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262495AbVE0Qfq (ORCPT ); Fri, 27 May 2005 12:35:46 -0400 Received: from ppp-217-133-42-200.cust-adsl.tiscali.it ([217.133.42.200]:49929 "EHLO g5.random") by vger.kernel.org with ESMTP id S262490AbVE0Qfm (ORCPT ); Fri, 27 May 2005 12:35:42 -0400 Date: Fri, 27 May 2005 18:35:38 +0200 From: Andrea Arcangeli To: Duncan Sands Cc: Takashi Iwai , Andi Kleen , Ingo Molnar , Sven-Thorsten Dietrich , dwalker@mvista.com, bhuey@lnxw.com, nickpiggin@yahoo.com.au, hch@infradead.org, akpm@osdl.org, linux-kernel@vger.kernel.org Subject: Re: RT patch acceptance Message-ID: <20050527163538.GA5413@g5.random> References: <1117044019.5840.32.camel@sdietrich-xp.vilm.net> <20050526193230.GY86087@muc.de> <20050526200424.GA27162@elte.hu> <20050527123529.GD86087@muc.de> <20050527124837.GA7253@elte.hu> <20050527125630.GE86087@muc.de> <20050527131317.GA11071@elte.hu> <20050527133122.GF86087@muc.de> <1117204044.23459.43.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1117204044.23459.43.camel@localhost.localdomain> X-GPG-Key: 1024D/68B9CB43 13D9 8355 295F 4823 7C49 C012 DFA1 686E 68B9 CB43 User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 747 Lines: 17 On Fri, May 27, 2005 at 04:27:24PM +0200, Duncan Sands wrote: > Or change (almost) all calls to might_sleep() into calls to > cond_reched(), and put a might_sleep() inside cond_reched(). indeed http://www.ussg.iu.edu/hypermail/linux/kernel/0407.1/1422.html Who on earth would ever compile a kernel with PREEMPT_VOLUNTARY=n? That's just a marketing word and useless config option as far as I can tell. Anyway it's just source code overhead, at runtime the code is the same, so I don't care after all. - 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/