Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761507AbXF0OQR (ORCPT ); Wed, 27 Jun 2007 10:16:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754204AbXF0OQI (ORCPT ); Wed, 27 Jun 2007 10:16:08 -0400 Received: from gw.goop.org ([64.81.55.164]:38353 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751330AbXF0OQH (ORCPT ); Wed, 27 Jun 2007 10:16:07 -0400 Message-ID: <468270F5.7040408@goop.org> Date: Wed, 27 Jun 2007 10:15:17 -0400 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.4 (X11/20070615) MIME-Version: 1.0 To: Andi Kleen CC: Linux Kernel Mailing List , Jan Beulich , Tony Luck , Muli Ben-Yehuda Subject: Re: dma_mapping_ops for i386 References: <46817016.7090400@goop.org> <200706270021.11434.ak@suse.de> In-Reply-To: <200706270021.11434.ak@suse.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 732 Lines: 21 Andi Kleen wrote: > Ok, if you can do it without ifdefs. > That should be OK. All the existing i386 mapping operations would just have their own ops structure, right? > And no swiotlb on i386; that is something that is completely broken > in upstream Xen and needs to be fixed properly anyways. > Hm, OK. I'm not really familiar with the issues here. What are they? Looks like Jan has made a number of Xen-ish changes to lib/swiotlb.c; are more changes be needed? J - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/