// turn owned by this Deployment.
	rsMap := make(map[types.UID]bool, len(rsList))
	for _, rs := range rsList {
		rsMap[rs.UID] = true
	}
	owned := &v1.PodList{Items: make([]v1.Pod, 0, len(all.Items))}
	for i := range all.Items {
		pod := &all.Items[i]
		controllerRef := metav1.GetControllerOf(pod)
		if controllerRef != nil && rsMap[controllerRef.UID] {
			owned.Items = append(owned.Items, *pod)
		}