From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758373Ab0HDS0V (ORCPT ); Wed, 4 Aug 2010 14:26:21 -0400 Received: from rcsinet10.oracle.com ([148.87.113.121]:57563 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758040Ab0HDS0T (ORCPT >); Wed, 4 Aug 2010 14:26:19 -0400 From: Konrad Rzeszutek Wilk To: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com Cc: alex.williamson@redhat.com, Alex Nixon , Jeremy Fitzhardinge , Konrad Rzeszutek Wilk Subject: [PATCH 01/20] xen: Don't disable the I/O space Date: Wed, 4 Aug 2010 14:18:56 -0400 Message-Id: <1280945955-14229-2-git-send-email-konrad.wilk@oracle.com> X-Mailer: git-send-email 1.7.0.1 In-Reply-To: <1280945955-14229-1-git-send-email-konrad.wilk@oracle.com> References: <1280945955-14229-1-git-send-email-konrad.wilk@oracle.com> X-Source-IP: acsmt353.oracle.com [141.146.40.153] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A090203.4C59B0BC.000E:SCFMA4539814,ss=1,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alex Nixon If a guest domain wants to access PCI devices through the frontend driver (coming later in the patch series), it will need access to the I/O space. [ Impact: Allow for domU IO access, preparing for pci passthrough ] Signed-off-by: Alex Nixon Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Konrad Rzeszutek Wilk --- arch/x86/xen/setup.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index ad0047f..2a709ef 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -188,7 +188,5 @@ void __init xen_arch_setup(void) pm_idle = xen_idle; - paravirt_disable_iospace(); - fiddle_vdso(); } -- 1.7.0.1