Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754977Ab0F1Nvm (ORCPT ); Mon, 28 Jun 2010 09:51:42 -0400 Received: from casper.infradead.org ([85.118.1.10]:34400 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753391Ab0F1Nvl (ORCPT ); Mon, 28 Jun 2010 09:51:41 -0400 Date: Mon, 28 Jun 2010 10:50:38 -0300 From: Arnaldo Carvalho de Melo To: Srikar Dronamraju Cc: Peter Zijlstra , Ingo Molnar , Masami Hiramatsu , Mel Gorman , Randy Dunlap , Steven Rostedt , Roland McGrath , "H. Peter Anvin" , Christoph Hellwig , Ananth N Mavinakayanahalli , Oleg Nesterov , Mark Wielaard , Mathieu Desnoyers , LKML , Linus Torvalds , Frederic Weisbecker , Jim Keniston , "Rafael J. Wysocki" , "Frank Ch. Eigler" , Andrew Morton , "Paul E. McKenney" Subject: Re: [PATCHv6 2.6.35-rc3-tip 10/12] perf: Dont adjust symbols on name lookup Message-ID: <20100628135038.GA8902@ghostprotocols.net> References: <20100628055740.6869.77397.sendpatchset@localhost6.localdomain6> <20100628055941.6869.59092.sendpatchset@localhost6.localdomain6> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100628055941.6869.59092.sendpatchset@localhost6.localdomain6> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.20 (2009-08-17) 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: 710 Lines: 18 Em Mon, Jun 28, 2010 at 11:29:41AM +0530, Srikar Dronamraju escreveu: > > perf: Dont adjust symbols on name lookup > > Adjusting symbols is not needed if we are searching by name even > if the symbols correspond to user space objects. > Infact if we adjust and search symbols by name, we get incorrect > results. I'll review this, but it would be nice to explain why we get incorrect results, as we may be just fixing a symptom of some other problem. - Arnaldo -- 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/