oldPodsToDelete = append(oldPodsToDelete, oldPod.Name)
					continue
				}
				// the old pod isn't available, allow it to become a replacement
				logger.V(5).Info("Pod on node is out of date and not available, allowing replacement", "daemonset", klog.KObj(ds), "pod", klog.KObj(oldPod), "node", klog.KRef("", nodeName))
				// record the replacement

		// For update, we just need to handle opt outs
		newPod := event.New.(*corev1.Pod)
		oldPod := event.Old.(*corev1.Pod)
		ns := s.namespaces.Get(newPod.Namespace, "")
		if ns == nil {
			return fmt.Errorf("failed to find namespace %v", ns)
		}
		wasAnnotated := oldPod.Annotations != nil && oldPod.Annotations[constants.AmbientRedirection] == constants.AmbientRedirectionEnabled

	curPod := cur.(*v1.Pod)
	oldPod := old.(*v1.Pod)
	if curPod.ResourceVersion == oldPod.ResourceVersion {
		// In the event of a re-list we may receive update events for all known pods.
		// Two different versions of the same pod will always have different RVs.
		return
	}

	labelChanged := !reflect.DeepEqual(curPod.Labels, oldPod.Labels)

	curControllerRef := metav1.GetControllerOf(curPod)

		fillCidSet(p.Sandboxes)
	}
	return containers
}

func computeEvents(oldPod, newPod *kubecontainer.Pod, cid *kubecontainer.ContainerID) []*PodLifecycleEvent {
	var pid types.UID
	if oldPod != nil {
		pid = oldPod.ID
	} else if newPod != nil {
		pid = newPod.ID
	}
	oldState := getContainerState(oldPod, cid)
	newState := getContainerState(newPod, cid)
	return generateEvents(pid, cid.ID, oldState, newState)

	)
	if pod != nil {
		podSpec = &pod.Spec
		podStatus = &pod.Status
		podAnnotations = pod.Annotations
	}
	if oldPod != nil {
		oldPodSpec = &oldPod.Spec
		oldPodStatus = &oldPod.Status
		oldPodAnnotations = oldPod.Annotations
	}
	dropDisabledFields(podSpec, podAnnotations, oldPodSpec, oldPodAnnotations)
	dropDisabledPodStatusFields(podStatus, oldPodStatus, podSpec, oldPodSpec)
}

	// DeleteNominatedPodIfExists deletes nominatedPod from internal cache. It's a no-op if it doesn't exist.
	DeleteNominatedPodIfExists(pod *v1.Pod)
	// UpdateNominatedPod updates the <oldPod> with <newPod>.
	UpdateNominatedPod(logger klog.Logger, oldPod *v1.Pod, newPodInfo *PodInfo)
	// NominatedPodsForNode returns nominatedPods on the given node.
	NominatedPodsForNode(nodeName string) []*PodInfo
}

func (c *Controller) deletePod(obj interface{}) {
	pod := endpointsliceutil.GetPodFromDeleteAction(obj)
	if pod != nil {
		c.addPod(pod)
	}
}

func (c *Controller) addNode() {
	c.topologyQueue.Add(topologyQueueItemKey)
}

func (c *Controller) updateNode(old, cur interface{}) {
	oldNode := old.(*v1.Node)
	curNode := cur.(*v1.Node)

		pods = make(map[types.UID]*v1.Pod)
	}

	// updatePodFunc is the local function which updates the pod cache *oldPods* with new pods *newPods*.
	// After updated, new pod will be stored in the pod cache *pods*.
	// Notice that *pods* and *oldPods* could be the same cache.
	updatePodsFunc := func(newPods []*v1.Pod, oldPods, pods map[types.UID]*v1.Pod) {
		filtered := filterInvalidPods(newPods, source, s.recorder)
		for _, ref := range filtered {

//
//go:linkname growslice
func growslice(oldPtr unsafe.Pointer, newLen, oldCap, num int, et *_type) slice {
	oldLen := newLen - num
	if raceenabled {
		callerpc := getcallerpc()
		racereadrangepc(oldPtr, uintptr(oldLen*int(et.Size_)), callerpc, abi.FuncPCABIInternal(growslice))
	}
	if msanenabled {
		msanread(oldPtr, uintptr(oldLen*int(et.Size_)))
	}
	if asanenabled {
		asanread(oldPtr, uintptr(oldLen*int(et.Size_)))
	}

			pc.addPod(pod, ip, key)
		} else {
			return nil
		}
	case model.EventUpdate:
		if !shouldPodBeInEndpoints(pod) || !IsPodReady(pod) {
			// delete only if this pod was in the cache
			if !pc.deleteIP(ip, key) {
				return nil
			}
			ev = model.EventDelete
		} else if shouldPodBeInEndpoints(pod) && IsPodReady(pod) {
			pc.addPod(pod, ip, key)
		} else {
			return nil