From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262749AbVGHSMc (ORCPT ); Fri, 8 Jul 2005 14:12:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262750AbVGHSMc (ORCPT ); Fri, 8 Jul 2005 14:12:32 -0400 Received: from mail.metronet.co.uk ([213.162.97.75]:49887 "EHLO mail.metronet.co.uk") by vger.kernel.org with ESMTP id S262749AbVGHSMa (ORCPT ); Fri, 8 Jul 2005 14:12:30 -0400 From: Alistair John Strachan To: Jakub Jelinek Subject: Re: Realtime Preemption, 2.6.12, Beginners Guide? Date: Fri, 8 Jul 2005 19:12:36 +0100 User-Agent: KMail/1.8.1 Cc: Ingo Molnar , linux-kernel@vger.kernel.org References: <200507061257.36738.s0348365@sms.ed.ac.uk> <200507081842.53089.s0348365@sms.ed.ac.uk> <20050708174815.GA4884@devserv.devel.redhat.com> In-Reply-To: <20050708174815.GA4884@devserv.devel.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200507081912.36827.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 18:48, Jakub Jelinek wrote: > On Fri, Jul 08, 2005 at 06:42:53PM +0100, Alistair John Strachan wrote: > > > 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. > > GCC 4.0.x bloats stacks less than 3.4.4. > And, if you are looking for 4.0.1, it has been released yesterday. > Thanks for the info, great. However, I'm sure it would be good if a "known good" GCC prior to 4.0.x was usable on a 4KSTACKS/RT-PREEMPT kernel? -- 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.