From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37226) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMwf2-0001sg-Ce for qemu-devel@nongnu.org; Tue, 12 Jul 2016 08:19:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bMwf1-00075O-C6 for qemu-devel@nongnu.org; Tue, 12 Jul 2016 08:19:36 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40620) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMwf1-00075D-3u for qemu-devel@nongnu.org; Tue, 12 Jul 2016 08:19:35 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id BE39115565 for ; Tue, 12 Jul 2016 12:19:34 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" Date: Tue, 12 Jul 2016 13:19:16 +0100 Message-Id: <1468325965-22818-5-git-send-email-dgilbert@redhat.com> In-Reply-To: <1468325965-22818-1-git-send-email-dgilbert@redhat.com> References: <1468325965-22818-1-git-send-email-dgilbert@redhat.com> Subject: [Qemu-devel] [PATCH v2 04/13] virtio-scsi: Wrap in vmstate List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, mst@redhat.com, amit.shah@redhat.com, quintela@redhat.com Cc: cornelia.huck@del.ibm.com, kraxel@redhat.com From: "Dr. David Alan Gilbert" Forcibly convert it to a vmstate wrapper; proper conversion comes later. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Cornelia Huck --- hw/scsi/virtio-scsi.c | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index e8179d6..7c6adc9 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -663,22 +663,17 @@ static void virtio_scsi_reset(VirtIODevice *vdev) /* The device does not have anything to save beyond the virtio data. * Request data is saved with callbacks from SCSI devices. */ -static void virtio_scsi_save(QEMUFile *f, void *opaque) +static void virtio_scsi_save(QEMUFile *f, void *opaque, size_t size) { VirtIODevice *vdev = VIRTIO_DEVICE(opaque); virtio_save(vdev, f); } -static int virtio_scsi_load(QEMUFile *f, void *opaque, int version_id) +static int virtio_scsi_load(QEMUFile *f, void *opaque, size_t size) { VirtIODevice *vdev = VIRTIO_DEVICE(opaque); - int ret; - ret = virtio_load(vdev, f, version_id); - if (ret) { - return ret; - } - return 0; + return virtio_load(vdev, f, 1); } void virtio_scsi_push_event(VirtIOSCSI *s, SCSIDevice *dev, @@ -864,7 +859,6 @@ static void virtio_scsi_device_realize(DeviceState *dev, Error **errp) { VirtIODevice *vdev = VIRTIO_DEVICE(dev); VirtIOSCSI *s = VIRTIO_SCSI(dev); - static int virtio_scsi_id; Error *err = NULL; virtio_scsi_common_realize(dev, &err, virtio_scsi_handle_ctrl, @@ -887,9 +881,6 @@ static void virtio_scsi_device_realize(DeviceState *dev, Error **errp) return; } } - - register_savevm(dev, "virtio-scsi", virtio_scsi_id++, 1, - virtio_scsi_save, virtio_scsi_load, s); } static void virtio_scsi_instance_init(Object *obj) @@ -913,9 +904,6 @@ void virtio_scsi_common_unrealize(DeviceState *dev, Error **errp) static void virtio_scsi_device_unrealize(DeviceState *dev, Error **errp) { - VirtIOSCSI *s = VIRTIO_SCSI(dev); - - unregister_savevm(dev, "virtio-scsi", s); virtio_scsi_common_unrealize(dev, errp); } @@ -932,6 +920,8 @@ static Property virtio_scsi_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +VMSTATE_VIRTIO_DEVICE(scsi, 1, virtio_scsi_load, virtio_scsi_save); + static void virtio_scsi_common_class_init(ObjectClass *klass, void *data) { VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass); @@ -948,6 +938,7 @@ static void virtio_scsi_class_init(ObjectClass *klass, void *data) HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass); dc->props = virtio_scsi_properties; + dc->vmsd = &vmstate_virtio_scsi; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); vdc->realize = virtio_scsi_device_realize; vdc->unrealize = virtio_scsi_device_unrealize; -- 2.7.4