Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756409AbZAIUav (ORCPT ); Fri, 9 Jan 2009 15:30:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755854AbZAIUaV (ORCPT ); Fri, 9 Jan 2009 15:30:21 -0500 Received: from smtp1.linux-foundation.org ([140.211.169.13]:53457 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756173AbZAIUaQ (ORCPT ); Fri, 9 Jan 2009 15:30:16 -0500 Date: Fri, 9 Jan 2009 12:29:08 -0800 (PST) From: Linus Torvalds X-X-Sender: torvalds@localhost.localdomain To: Nicholas Miell cc: Ingo Molnar , jim owens , "H. Peter Anvin" , Chris Mason , Peter Zijlstra , Steven Rostedt , paulmck@linux.vnet.ibm.com, Gregory Haskins , Matthew Wilcox , Andi Kleen , Andrew Morton , Linux Kernel Mailing List , linux-fsdevel , linux-btrfs , Thomas Gleixner , Nick Piggin , Peter Morreale , Sven Dietrich Subject: Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact In-Reply-To: <1231532276.2081.12.camel@entropy> Message-ID: References: <20090108141808.GC11629@elte.hu> <1231426014.11687.456.camel@twins> <1231434515.14304.27.camel@think.oraclecorp.com> <20090108183306.GA22916@elte.hu> <496648C7.5050700@zytor.com> <20090109130057.GA31845@elte.hu> <49675920.4050205@hp.com> <20090109153508.GA4671@elte.hu> <1231532276.2081.12.camel@entropy> User-Agent: Alpine 2.00 (LFD 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 719 Lines: 22 On Fri, 9 Jan 2009, Nicholas Miell wrote: > > Maybe the kernel's backtrace code should be fixed instead of blaming > gcc. And maybe people who don't know what they are talking about shouldn't speak? You just loaded the whole f*cking debug info just to do that exact analysis. Guess how big it is for the kernel? Did you even read this discussion? Did you see my comments about why kernel backtrace debugging is different from regular user mode debugging? Linus -- 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/