From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262730AbVGHRms (ORCPT ); Fri, 8 Jul 2005 13:42:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262731AbVGHRms (ORCPT ); Fri, 8 Jul 2005 13:42:48 -0400 Received: from mail.metronet.co.uk ([213.162.97.75]:10193 "EHLO mail.metronet.co.uk") by vger.kernel.org with ESMTP id S262730AbVGHRmr (ORCPT ); Fri, 8 Jul 2005 13:42:47 -0400 From: Alistair John Strachan To: Ingo Molnar Subject: Re: Realtime Preemption, 2.6.12, Beginners Guide? Date: Fri, 8 Jul 2005 18:42:53 +0100 User-Agent: KMail/1.8.1 Cc: linux-kernel@vger.kernel.org References: <200507061257.36738.s0348365@sms.ed.ac.uk> <200507081047.07643.s0348365@sms.ed.ac.uk> <20050708114838.GA12272@elte.hu> In-Reply-To: <20050708114838.GA12272@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200507081842.53089.s0348365@sms.ed.ac.uk> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Friday 08 Jul 2005 12:48, Ingo Molnar wrote: > * Alistair John Strachan wrote: > > Well, just to let others who have this problem know, it's clear that > > Ingo's rt-preempt patches increase stack pressure on systems (like > > mine) where stack is borderline under 4K by default. > > btw., which gcc version are you using? > Not the GCC version known to bloat stacks ;-) 3.4.4, on both my machines. I'm not touching 4.x until 4.0.1 is released with the miscompiled-code fixes. btw, sorry for the delay replying, busy day.. -- Cheers, Alistair. personal: alistair()devzero!co!uk university: s0348365()sms!ed!ac!uk student: CS/CSim Undergraduate contact: 1F2 55 South Clerk Street, Edinburgh. EH8 9PP.