Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756205AbZAJXXv (ORCPT ); Sat, 10 Jan 2009 18:23:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752169AbZAJXXk (ORCPT ); Sat, 10 Jan 2009 18:23:40 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:39475 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751599AbZAJXXj (ORCPT ); Sat, 10 Jan 2009 18:23:39 -0500 Date: Sun, 11 Jan 2009 00:22:45 +0100 From: Ingo Molnar To: Linus Torvalds Cc: Andi Kleen , Theodore Tso , Mike Snitzer , Nicholas Miell , jim owens , "H. Peter Anvin" , Chris Mason , Peter Zijlstra , Steven Rostedt , paulmck@linux.vnet.ibm.com, Gregory Haskins , Matthew Wilcox , Andrew Morton , Linux Kernel Mailing List , linux-fsdevel , linux-btrfs , Thomas Gleixner , Nick Piggin , Peter Morreale , Sven Dietrich , sam@ravnborg.org, Dave Anderson Subject: Re: source line numbers with x86_64 modules? [Was: Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact] Message-ID: <20090110232245.GA25872@elte.hu> References: <170fa0d20901100621m74680e0ewd1916c70f1636c9b@mail.gmail.com> <20090110153446.GA13976@elte.hu> <170fa0d20901101021s3b9a18e9qe6150c374efa4d6f@mail.gmail.com> <20090110211531.GD31579@mit.edu> <20090110222142.GI26290@one.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.1 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.1 required=5.9 tests=BAYES_05 autolearn=no SpamAssassin version=3.2.3 -1.1 BAYES_05 BODY: Bayesian spam probability is 1 to 5% [score: 0.0126] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 639 Lines: 17 * Linus Torvalds wrote: > As far as I'm concerned, digital cameras have been more useful than > kernel dumps to kernel debugging. Yes, especially ones with VGA video capture. (I caught a "oops+triple-fault" crash via that trick once, which was not serial-console capture-able and which was just a single frame in the 25 fps video of the incident.) Ingo -- 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/