Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754260AbYBYJCk (ORCPT ); Mon, 25 Feb 2008 04:02:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752433AbYBYJCU (ORCPT ); Mon, 25 Feb 2008 04:02:20 -0500 Received: from wa-out-1112.google.com ([209.85.146.182]:55318 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751995AbYBYJCR (ORCPT ); Mon, 25 Feb 2008 04:02:17 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=NLLJDe/poy7Br1DiRk09yr51WKU39UFmR7YjcpuZKMz6q5bpkF61rDTdRH5Va0NZRURVAu7ppVzBEtHWj82qxqT4C+b+WkRYGIL5XY6eCBSrKjn8ZWC0lLhujn1Bv58wxRgzTaGPDle8WcuvqaINjn48LhPtRXOPkPjm5GfAus4= Message-ID: <9810cff90802250102k37fdb9cegb18cd4b63d0c3225@mail.gmail.com> Date: Mon, 25 Feb 2008 01:02:16 -0800 From: "Bill Huey (hui)" To: gregory.haskins@gmail.com Subject: Re: [PATCH [RT] 11/14] optimize the !printk fastpath through the lock acquisition Cc: "Pavel Machek" , "Gregory Haskins" , mingo@elte.hu, a.p.zijlstra@chello.nl, tglx@linutronix.de, rostedt@goodmis.org, linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org, kevin@hilman.org, cminyard@mvista.com, dsingleton@mvista.com, dwalker@mvista.com, npiggin@suse.de, dsaxena@plexity.net, ak@suse.de, gregkh@suse.de, sdietrich@novell.com, pmorreale@novell.com, mkohari@novell.com In-Reply-To: <9810cff90802242221x2f16dc79k634cecf2c1cee41e@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080221152504.4804.8724.stgit@novell1.haskins.net> <20080221152722.4804.77478.stgit@novell1.haskins.net> <20080222191837.GE6060@ucw.cz> <47BF4AC5.7070507@gmail.com> <9810cff90802221643g7d993af4k33f29fb4a4663407@mail.gmail.com> <47C2500E.9080407@gmail.com> <9810cff90802242221x2f16dc79k634cecf2c1cee41e@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 734 Lines: 15 On Sun, Feb 24, 2008 at 10:21 PM, Bill Huey (hui) wrote: > It's probably safe to use, but it's not what its original purpose was > and you should use another function/macro. This is an annotation issue > and your use of it is inconsistent with how it's used in voluntary > preempt. I mentioned it before in a previous post. Folks will correct > me if I'm wrong but you should use another macro or function. Actually, forget what I said, it's ok to use it. bill -- 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/