From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42342) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpyft-0006Vt-AA for qemu-devel@nongnu.org; Fri, 30 Sep 2016 10:20:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bpyfo-0003Hy-SP for qemu-devel@nongnu.org; Fri, 30 Sep 2016 10:20:29 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:33450 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpyfo-0003Hs-MH for qemu-devel@nongnu.org; Fri, 30 Sep 2016 10:20:24 -0400 Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id u8UEJ3sQ040485 for ; Fri, 30 Sep 2016 10:20:24 -0400 Received: from e06smtp15.uk.ibm.com (e06smtp15.uk.ibm.com [195.75.94.111]) by mx0a-001b2d01.pphosted.com with ESMTP id 25sm7upkbg-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Fri, 30 Sep 2016 10:20:24 -0400 Received: from localhost by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 30 Sep 2016 15:20:21 +0100 Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id 5423017D8024 for ; Fri, 30 Sep 2016 15:22:22 +0100 (BST) Received: from d06av03.portsmouth.uk.ibm.com (d06av03.portsmouth.uk.ibm.com [9.149.37.213]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u8UEKJm75046594 for ; Fri, 30 Sep 2016 14:20:19 GMT Received: from d06av03.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av03.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u8UEKICB022110 for ; Fri, 30 Sep 2016 08:20:18 -0600 From: Halil Pasic Date: Fri, 30 Sep 2016 16:19:54 +0200 In-Reply-To: <20160930142003.53232-1-pasic@linux.vnet.ibm.com> References: <20160930142003.53232-1-pasic@linux.vnet.ibm.com> Message-Id: <20160930142003.53232-4-pasic@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 03/12] virtio-net: convert to VIRTIO_DEF_DEVICE_VMSD List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: "Michael S . Tsirkin" , "Aneesh Kumar K . V" , Stefan Hajnoczi , Amit Shah , Gerd Hoffmann , "Dr . David Alan Gilbert" , Halil Pasic Refactor so the previously introduced VIRTIO_DEF_DEVICE_VMSD replaces VMSTATE_VIRTIO_DEVICE. Signed-off-by: Halil Pasic --- hw/net/virtio-net.c | 32 +++++++++++--------------------- 1 file changed, 11 insertions(+), 21 deletions(-) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 6b8ae2c..101c006 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -1498,17 +1498,6 @@ static void virtio_net_set_multiqueue(VirtIONet *n, int multiqueue) virtio_net_set_queues(n); } -static void virtio_net_save(QEMUFile *f, void *opaque, size_t size) -{ - VirtIONet *n = opaque; - VirtIODevice *vdev = VIRTIO_DEVICE(n); - - /* At this point, backend must be stopped, otherwise - * it might keep writing to memory. */ - assert(!n->vhost_started); - virtio_save(vdev, f); -} - static void virtio_net_save_device(VirtIODevice *vdev, QEMUFile *f) { VirtIONet *n = VIRTIO_NET(vdev); @@ -1544,14 +1533,6 @@ static void virtio_net_save_device(VirtIODevice *vdev, QEMUFile *f) } } -static int virtio_net_load(QEMUFile *f, void *opaque, size_t size) -{ - VirtIONet *n = opaque; - VirtIODevice *vdev = VIRTIO_DEVICE(n); - - return virtio_load(vdev, f, VIRTIO_NET_VM_VERSION); -} - static int virtio_net_load_device(VirtIODevice *vdev, QEMUFile *f, int version_id) { @@ -1854,8 +1835,17 @@ static void virtio_net_instance_init(Object *obj) DEVICE(n), NULL); } -VMSTATE_VIRTIO_DEVICE(net, VIRTIO_NET_VM_VERSION, virtio_net_load, - virtio_net_save); +static void virtio_net_pre_save(void *opaque) +{ + VirtIONet *n = opaque; + + /* At this point, backend must be stopped, otherwise + * it might keep writing to memory. */ + assert(!n->vhost_started); +} + +VIRTIO_DEF_DEVICE_VMSD(net, VIRTIO_NET_VM_VERSION, + .pre_save = virtio_net_pre_save) static Property virtio_net_properties[] = { DEFINE_PROP_BIT("csum", VirtIONet, host_features, VIRTIO_NET_F_CSUM, true), -- 2.8.4