[PATCH] vdpa: Mark vdpa_config_ops.get_vq_notification as optional
From: Eugenio Pérez <eperezma@redhat.com>
Date: 2021-11-04 19:54:18
Also in:
kvm, lkml
Subsystem:
the rest, virtio core · Maintainers:
Linus Torvalds, "Michael S. Tsirkin", Jason Wang
Since vhost_vdpa_mmap checks for its existence before calling it. Signed-off-by: Eugenio Pérez <eperezma@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