for _, ds := range daemonSets {
		dsc.enqueueDaemonSet(ds)
	}
}

// updateHistory figures out what DaemonSet(s) manage a ControllerRevision when the ControllerRevision
// is updated and wake them up. If anything of the ControllerRevision has changed, we need to  awaken
// both the old and new DaemonSets.
func (dsc *DaemonSetsController) updateHistory(logger klog.Logger, old, cur interface{}) {
	curHistory := cur.(*apps.ControllerRevision)