From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262486AbVFIWOj (ORCPT ); Thu, 9 Jun 2005 18:14:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262488AbVFIWOj (ORCPT ); Thu, 9 Jun 2005 18:14:39 -0400 Received: from gateway-1237.mvista.com ([12.44.186.158]:38133 "EHLO av.mvista.com") by vger.kernel.org with ESMTP id S262486AbVFIWOg (ORCPT ); Thu, 9 Jun 2005 18:14:36 -0400 Message-ID: <42A8BF18.80706@mvista.com> Date: Thu, 09 Jun 2005 15:13:44 -0700 From: George Anzinger Reply-To: george@mvista.com Organization: MontaVista Software User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.6) Gecko/20050323 Fedora/1.7.6-1.3.2 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ingo Molnar CC: linux-kernel@vger.kernel.org, dwalker@mvista.com Subject: Re: [patch] Real-Time Preemption, -RT-2.6.12-rc4-V0.7.47-00 References: <20050509073702.GA13615@elte.hu> <427FBFE1.5020204@mvista.com> <20050524075927.GA20462@elte.hu> <429339CC.1080705@mvista.com> <20050527072119.GA7267@elte.hu> In-Reply-To: <20050527072119.GA7267@elte.hu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Ingo Molnar wrote: > * George Anzinger wrote: > > >>Ingo Molnar wrote: >> >>>* George Anzinger wrote: >>> >>> >>> >>>>Also, I think that del_timer_sync and friends need to be turned on if >>>>soft_irq is preemptable. >>> >>> >>>you mean the #ifdef CONFIG_SMP should be: >>> >>> #if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT_SOFTIRQS) >>> >>>? >> >>Yes, exactly. > > > i have done this in -47-09 and it seems to work fine - is it sufficient? I think so. Time will tell... -- George Anzinger george@mvista.com HRT (High-res-timers): http://sourceforge.net/projects/high-res-timers/