// OwnerReference exists with controller=true.
	patchBytes, err := ownerRefControllerPatch(m.Controller, m.controllerKind, rs.UID)
	if err != nil {
		return err
	}
	return m.rsControl.PatchReplicaSet(ctx, rs.Namespace, rs.Name, patchBytes)
}

// ReleaseReplicaSet sends a patch to free the ReplicaSet from the control of the Deployment controller.

type RSControlInterface interface {
	PatchReplicaSet(ctx context.Context, namespace, name string, data []byte) error
}

// RealRSControl is the default implementation of RSControllerInterface.
type RealRSControl struct {
	KubeClient clientset.Interface
	Recorder   record.EventRecorder
}

var _ RSControlInterface = &RealRSControl{}