Jason Wang
2021-Nov-05 02:35 UTC
[PATCH] vdpa: Mark vdpa_config_ops.get_vq_notification as optional
On Fri, Nov 5, 2021 at 3:53 AM Eugenio P?rez <eperezma at redhat.com> wrote:> > Since vhost_vdpa_mmap checks for its existence before calling it. > > Signed-off-by: Eugenio P?rez <eperezma at redhat.com>Acked-by: Jason Wang <jasowang at redhat.com>> --- > include/linux/vdpa.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/vdpa.h b/include/linux/vdpa.h > index c3011ccda430..0bdc7f785394 100644 > --- a/include/linux/vdpa.h > +++ b/include/linux/vdpa.h > @@ -155,7 +155,7 @@ struct vdpa_map_file { > * @vdev: vdpa device > * @idx: virtqueue index > * @state: pointer to returned state (last_avail_idx) > - * @get_vq_notification: Get the notification area for a virtqueue > + * @get_vq_notification: Get the notification area for a virtqueue (optional) > * @vdev: vdpa device > * @idx: virtqueue index > * Returns the notifcation area > -- > 2.27.0 >