key := framework.GetNamespacedName(pod.Namespace, v.PersistentVolumeClaim.ClaimName)
			usedPVCSet.Insert(key)
		}
	}
	return usedPVCSet
}

// getNodeImageStates returns the given node's image states based on the given imageExistence map.
func getNodeImageStates(node *v1.Node, imageExistenceMap map[string]sets.Set[string]) map[string]*framework.ImageStateSummary {
	imageStates := make(map[string]*framework.ImageStateSummary)