From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757954AbYEJVYc (ORCPT ); Sat, 10 May 2008 17:24:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755491AbYEJVYY (ORCPT ); Sat, 10 May 2008 17:24:24 -0400 Received: from one.firstfloor.org ([213.235.205.2]:58339 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755416AbYEJVYY (ORCPT ); Sat, 10 May 2008 17:24:24 -0400 Date: Sat, 10 May 2008 23:31:35 +0200 From: Andi Kleen To: Jeremy Fitzhardinge Cc: Andi Kleen , Vegard Nossum , Bart Van Assche , John Reiser , Pekka Enberg , Linux Kernel Mailing List , Ingo Molnar , Peter Zijlstra , "Paul E. McKenney" , Christoph Lameter , Daniel Walker , Randy Dunlap , Josh Aune , Pekka Paalanen Subject: Re: [ANNOUNCE] kmemcheck v7 Message-ID: <20080510213135.GD31954@one.firstfloor.org> References: <47F630AE.7050801@gmail.com> <482565A5.8010503@cs.helsinki.fi> <19f34abd0805100502k150e3636x33831230d688dd92@mail.gmail.com> <20080510123744.GB19109@one.firstfloor.org> <4825D8B4.3060600@goop.org> <20080510174841.GC31954@one.firstfloor.org> <4826095F.3070501@goop.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4826095F.3070501@goop.org> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Yeah, as soon as the stack pointer changes, everything below it is > invalidated (except if the stack-pointer change was actually determined > to be a stack switch). It might in theory, but at least it doesn't for my test program. -Andi