Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753973Ab2EVNOc (ORCPT ); Tue, 22 May 2012 09:14:32 -0400 Received: from mail.mimuw.edu.pl ([193.0.96.6]:49095 "EHLO mail.mimuw.edu.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751505Ab2EVNOa (ORCPT ); Tue, 22 May 2012 09:14:30 -0400 X-Greylist: delayed 509 seconds by postgrey-1.27 at vger.kernel.org; Tue, 22 May 2012 09:14:30 EDT From: Marek Marczykowski Date: Sun, 20 May 2012 13:45:10 +0200 Subject: [PATCH] xen: do not disable netfront in dom0 Organization: Invisible Things Lab To: xen-devel@lists.xen.org Cc: Marek Marczykowski , virtualization@lists.linux-foundation.org, Konrad Rzeszutek Wilk , Jeremy Fitzhardinge , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Message-Id: <20120522130558.D828E6C7@duch.mimuw.edu.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1261 Lines: 41 Netfront driver can be also useful in dom0, eg when all NICs are assigned to some domU (aka driver domain). Then using netback in domU and netfront in dom0 is the only way to get network access in dom0. Signed-off-by: Marek Marczykowski --- drivers/net/xen-netfront.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 698b905..e31ebff 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1953,9 +1953,6 @@ static int __init netif_init(void) if (!xen_domain()) return -ENODEV; - if (xen_initial_domain()) - return 0; - printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n"); return xenbus_register_frontend(&netfront_driver); @@ -1965,9 +1962,6 @@ module_init(netif_init); static void __exit netif_exit(void) { - if (xen_initial_domain()) - return; - xenbus_unregister_driver(&netfront_driver); } module_exit(netif_exit); -- 1.7.4.4 -- 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/