Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757092AbYKTTaJ (ORCPT ); Thu, 20 Nov 2008 14:30:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754906AbYKTT3z (ORCPT ); Thu, 20 Nov 2008 14:29:55 -0500 Received: from hera.kernel.org ([140.211.167.34]:44411 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754680AbYKTT3z (ORCPT ); Thu, 20 Nov 2008 14:29:55 -0500 Message-ID: <4925BA86.7000409@kernel.org> Date: Thu, 20 Nov 2008 11:29:10 -0800 From: Yinghai Lu User-Agent: Thunderbird 2.0.0.17 (X11/20080922) MIME-Version: 1.0 To: Ingo Molnar CC: Jeremy Fitzhardinge , 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> In-Reply-To: <20081120192218.GF3955@elte.hu> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 524 Lines: 17 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... YH -- 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/