for len(queue) > 0 {
		roots = tidy.rootModules
		mg, err := tidy.Graph(ctx)
		if err != nil {
			return nil, err
		}

		prevQueue := queue
		queue = nil
		for _, pkg := range prevQueue {
			m := pkg.mod
			if m.Path == "" {
				continue
			}
			for _, dep := range pkg.imports {
				if !queued[dep] {
					queue = append(queue, dep)
					queued[dep] = true
				}

			}
			queue := &queue{
				requestsWaiting:   newRequestFIFO(),
				requestsExecuting: sets.New[*request](),
			}
			r := &request{
				qs:           qs,
				queue:        queue,
				workEstimate: qs.completeWorkEstimate(&test.workEstimate),
			}
			rOther := &request{qs: qs, queue: queue}

			qs.totRequestsExecuting = 111
			qs.totSeatsInUse = 222

	}
}

// completeWork requeues on error or the next sync interval and then immediately executes any pending
// work.
func (p *podWorkers) completeWork(podUID types.UID, phaseTransition bool, syncErr error) {
	// Requeue the last update if the last sync returned error.
	switch {
	case phaseTransition:
		p.workQueue.Enqueue(podUID, 0)
	case syncErr == nil:

	manager.podControl = &fakePodControl

	// Enqueue once. Then process it. Disable rate-limiting for this.
	manager.queue = workqueue.NewTypedRateLimitingQueue(workqueue.NewTypedMaxOfRateLimiter[string]())
	manager.enqueueRS(rs)
	manager.processNextWorkItem(ctx)
	// It should have been requeued.
	if got, want := manager.queue.Len(), 1; got != want {
		t.Errorf("queue.Len() = %v, want %v", got, want)
	}
}

	}
}

// processNextWorkItem deals with one key off the queue.  It returns false when it's time to quit.
func (dsc *DaemonSetsController) processNextWorkItem(ctx context.Context) bool {
	dsKey, quit := dsc.queue.Get()
	if quit {
		return false
	}
	defer dsc.queue.Done(dsKey)

	err := dsc.syncHandler(ctx, dsKey)
	if err == nil {
		dsc.queue.Forget(dsKey)
		return true
	}

		if shutdown {
			return
		}
		nodeName := obj
		if err := nc.doNoScheduleTaintingPass(ctx, nodeName); err != nil {
			logger.Error(err, "Failed to taint NoSchedule on node, requeue it", "node", klog.KRef("", nodeName))
			// TODO(k82cn): Add nodeName back to the queue
		}
		// TODO: re-evaluate whether there are any labels that need to be
		// reconcile in 1.19. Remove this function if it's no longer necessary.

func (jm *Controller) processNextWorkItem(ctx context.Context) bool {
	key, quit := jm.queue.Get()
	if quit {
		return false
	}
	defer jm.queue.Done(key)

	err := jm.syncHandler(ctx, key)
	if err == nil {
		jm.queue.Forget(key)
		return true
	}

	utilruntime.HandleError(fmt.Errorf("syncing job: %w", err))
	jm.queue.AddRateLimited(key)

	return true
}

	sched.gFree.stack = gList{}
	unlock(&sched.gFree.lock)
	if list.empty() {
		return
	}

	// Free stacks.
	q := gQueue{list.head, list.head}
	for gp := list.head.ptr(); gp != nil; gp = gp.schedlink.ptr() {
		stackfree(gp.stack)
		gp.stack.lo = 0
		gp.stack.hi = 0
		// Manipulate the queue directly since the Gs are
		// already all linked the right way.
		q.tail.set(gp)
	}

	// Put Gs back on the free list.

to 12 feature dimension, which has better performance on TPU.
### `-tf-tpu-update-embedding-enqueue-op-inputs`

_Updates inputs to TPU embedding enqueue ops depending on whether graph is in training mode or in evaluation mode._

Updates inputs to TPU embedding enqueue ops depending on whether graph
is in training mode or in evaluation mode.
### `-tf-tpu-validate-inputs`

		watcher.stopLocked()
	}
	c.watchersToStop = c.watchersToStop[:0]

	for _, watcher := range c.expiredBookmarkWatchers {
		if watcher.stopped {
			continue
		}
		// requeue the watcher for the next bookmark if needed.
		c.bookmarkWatchers.addWatcherThreadUnsafe(watcher)
	}
	c.expiredBookmarkWatchers = c.expiredBookmarkWatchers[:0]
}

func (c *Cacher) terminateAllWatchers() {