Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757329AbYKTTjZ (ORCPT ); Thu, 20 Nov 2008 14:39:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754433AbYKTTjK (ORCPT ); Thu, 20 Nov 2008 14:39:10 -0500 Received: from gw.goop.org ([64.81.55.164]:55648 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757229AbYKTTjI (ORCPT ); Thu, 20 Nov 2008 14:39:08 -0500 Message-ID: <4925BCDA.3030604@goop.org> Date: Thu, 20 Nov 2008 11:39:06 -0800 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.17 (X11/20081009) MIME-Version: 1.0 To: Yinghai Lu CC: Ingo Molnar , linux-kernel@vger.kernel.org, Xen-devel , the arch/x86 maintainers , Ian Campbell , Thomas Gleixner , "H. Peter Anvin" , "Eric W. Biederman" Subject: Re: [PATCH 30 of 38] xen: implement io_apic_ops References: <20081120093506.GB6885@elte.hu> <492597B9.8070506@goop.org> <20081120192218.GF3955@elte.hu> <4925BA86.7000409@kernel.org> In-Reply-To: <4925BA86.7000409@kernel.org> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 715 Lines: 22 Yinghai Lu wrote: > Ingo Molnar wrote: > > >> it certainly looks thin enough to me although i'm really not sure we >> want to virtualize at the IO-APIC level. Peter, what's your >> opinion/preference? >> >> > > relative fixed mapping, always make it simple and tracked easily. > like irq nr == gsi nr... That was a bit terse for me to understand your point. The code already has irq==gsi. Are you proposing that it stay that way, or something else? 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/