From patchwork Sun Jul 5 11:40:39 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 34122 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n65BfOpi022083 for ; Sun, 5 Jul 2009 11:41:24 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754210AbZGELlS (ORCPT ); Sun, 5 Jul 2009 07:41:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754145AbZGELlS (ORCPT ); Sun, 5 Jul 2009 07:41:18 -0400 Received: from mx2.redhat.com ([66.187.237.31]:33554 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754100AbZGELlS (ORCPT ); Sun, 5 Jul 2009 07:41:18 -0400 Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.13.8/8.13.8) with ESMTP id n65BfJvY013598; Sun, 5 Jul 2009 07:41:19 -0400 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx2.corp.redhat.com (8.13.1/8.13.1) with ESMTP id n65BfIwo008660; Sun, 5 Jul 2009 07:41:18 -0400 Received: from redhat.com (vpn-6-125.tlv.redhat.com [10.35.6.125]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id n65BfFgn010127; Sun, 5 Jul 2009 07:41:15 -0400 Date: Sun, 5 Jul 2009 14:40:39 +0300 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org, avi@redhat.com, kvm@vger.kernel.org, aliguori@us.ibm.com, kwolf@redhat.com, glommer@redhat.com, blauwirbel@gmail.com Subject: [PATCHv4 2/5] qemu/virtio: remove control vector save Message-ID: <20090705114039.GC4798@redhat.com> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.19 (2009-01-05) X-Scanned-By: MIMEDefang 2.58 on 172.16.27.26 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org control vector is already saved/restored by virtio-pci, it does not need to be done in virtio. Signed-off-by: Michael S. Tsirkin --- hw/virtio.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/hw/virtio.c b/hw/virtio.c index 843be86..41e7ca2 100644 --- a/hw/virtio.c +++ b/hw/virtio.c @@ -626,9 +626,6 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f) qemu_put_be32(f, vdev->config_len); qemu_put_buffer(f, vdev->config, vdev->config_len); - if (vdev->nvectors) - qemu_put_be16s(f, &vdev->config_vector); - for (i = 0; i < VIRTIO_PCI_QUEUE_MAX; i++) { if (vdev->vq[i].vring.num == 0) break;