Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753065AbYJ1EXi (ORCPT ); Tue, 28 Oct 2008 00:23:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752399AbYJ1EX2 (ORCPT ); Tue, 28 Oct 2008 00:23:28 -0400 Received: from casper.infradead.org ([85.118.1.10]:53448 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751398AbYJ1EX1 (ORCPT ); Tue, 28 Oct 2008 00:23:27 -0400 Date: Mon, 27 Oct 2008 21:23:40 -0700 From: Arjan van de Ven To: Steven Rostedt Cc: LKML , Mike Snitzer , Theodore Tso , Andrew Morton , Ingo Molnar , Thomas Gleixner , Peter Zijlstra , Frederic Weisbecker Subject: Re: [PATCH][RFC] trace: profile likely and unlikely annotations Message-ID: <20081027212340.4776a6eb@infradead.org> In-Reply-To: References: <170fa0d20810271529g3c64ae89me29ed8b65a9c3b5e@mail.gmail.com> <20081028001340.GB9797@mit.edu> Organization: Intel X-Mailer: Claws Mail 3.5.0 (GTK+ 2.12.12; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 707 Lines: 22 On Tue, 28 Oct 2008 00:12:48 -0400 (EDT) Steven Rostedt wrote: > > Andrew Morton recently suggested having an in-kernel way to profile > likely and unlikely macros. This patch achieves that goal. alternatively we remove likely/unlikely ;) or maybe only ban it from drivers or something. -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- 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/