Re: [Qemu-devel] [PATCH v7 16/24] vhost user: add rarp sending after live migration for legacy guest

[Michael S. Tsirkin]

On Thu, Oct 01, 2015 at 07:24:00PM +0200, address@hidden wrote:
> diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
> index 840f443..da66b64 100644
> --- a/hw/net/vhost_net.c
> +++ b/hw/net/vhost_net.c
> @@ -388,6 +388,18 @@ void vhost_net_cleanup(struct vhost_net *net)
>      g_free(net);
>  }
>  
> +int vhost_net_notify_migration_done(struct vhost_net *net, char* mac_addr)
> +{
> +    const VhostOps *vhost_ops = net->dev.vhost_ops;
> +    int r = -1;
> +
> +    if (vhost_ops->vhost_migration_done) {
> +        r = vhost_ops->vhost_migration_done(&net->dev, mac_addr);
> +    }
> +
> +    return r;
> +}
> +
>  bool vhost_net_virtqueue_pending(VHostNetState *net, int idx)
>  {
>      return vhost_virtqueue_pending(&net->dev, idx);
> @@ -479,6 +491,11 @@ void vhost_net_virtqueue_mask(VHostNetState *net, 
> VirtIODevice *dev,
>  {
>  }
>  
> +int vhost_net_notify_migration_done(struct vhost_net *net)
> +{
> +    return -1;
> +}
> +
>  VHostNetState *get_vhost_net(NetClientState *nc)
>  {
>      return 0;

This signature does not fit the one above.
How was this tested?