From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 10 Jan 2001 22:24:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 10 Jan 2001 22:24:43 -0500 Received: from hq.fsmlabs.com ([209.155.42.197]:38162 "EHLO hq.fsmlabs.com") by vger.kernel.org with ESMTP id ; Wed, 10 Jan 2001 22:24:37 -0500 Date: Wed, 10 Jan 2001 20:22:24 -0700 From: Cort Dougan To: jayts@bigfoot.com Cc: Andrew Morton , lkml , lad Subject: Re: [linux-audio-dev] low-latency scheduling patch for 2.4.0 Message-ID: <20010110202224.C4624@hq.fsmlabs.com> In-Reply-To: <3A57DA3E.6AB70887@uow.edu.au> <200101110312.UAA06343@toltec.metran.cx> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.4us In-Reply-To: <200101110312.UAA06343@toltec.metran.cx>; from Jay Ts on Wed, Jan 10, 2001 at 08:12:18PM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org } > - If you care about latency, be *very* cautious about upgrading to } > XFree86 4.x. I'll cover this issue in a separate email, copied } > to the XFree team. } } Did that email pass by me unnoticed? What's the prob with XF86 4.0? The darn thing disables intrs on its own for quite some time with some of the more aggressive drivers. We saw our 20us latencies under RTLinux go up a lot with some of those drivers. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/