var errs []error
	errChan := make(chan error, len(images))

	klog.V(1).Info("pulling all images in parallel")
	for _, img := range images {
		image := img
		go func() {
			if ifNotPresent {
				exists := imageExistsFunc(image)
				if exists {
					klog.V(1).Infof("image exists: %s", image)
					errChan <- nil
					return
				}
			}
			err := pullImageFunc(image)

	errCh := make(chan error, len(pods))
	successfulDeletes := int32(len(pods))
	wg := sync.WaitGroup{}
	wg.Add(len(pods))
	for i := range pods {
		go func(pod *v1.Pod) {
			defer wg.Done()
			if err := jm.podControl.DeletePod(ctx, job.Namespace, pod.Name, job); err != nil && !apierrors.IsNotFound(err) {
				atomic.AddInt32(&successfulDeletes, -1)
				errCh <- err
				utilruntime.HandleError(err)

	t.Helper()
	c.SetDeadline(neverTimeout)
	errCh := make(chan error)
	go func() {
		_, err := c.Write([]byte{0xff})
		errCh <- err
	}()
	buf := make([]byte, 1024)
	for {
		n, err := c.Read(buf)
		if n > 0 && bytes.IndexByte(buf[:n], 0xff) == n-1 {
			break
		}
		if err != nil {
			t.Errorf("unexpected Read error: %v", err)
			break
		}
	}
	if err := <-errCh; err != nil {

						errCh.SendErrorWithCancel(err, cancel)
						return
					}
				}
			}
			if err := util.DeletePod(ctx, cs, victim); err != nil {
				logger.Error(err, "Preempted pod", "pod", klog.KObj(victim), "preemptor", klog.KObj(pod))
				errCh.SendErrorWithCancel(err, cancel)
				return
			}

# "make update-common".

run:
  # Timeout for analysis, e.g. 30s, 5m.
  # Default: 1m
  timeout: 20m
  build-tags:
    - integ
    - integfuzz
linters:
  disable-all: true
  enable:
    - errcheck
    - exportloopref
    - depguard
    - gocritic
    - gofumpt
    - goimports
    - revive
    - gosimple
    - govet
    - ineffassign
    - lll
    - misspell
    - staticcheck

				fmt.Printf("[control-plane-check] %s is not healthy after %v\n", comp.name, time.Since(start))
				errChan <- lastError
				return
			}
			fmt.Printf("[control-plane-check] %s is healthy after %v\n", comp.name, time.Since(start))
			errChan <- nil
		}(comp)
	}

	for i := 0; i < len(components); i++ {
		if err := <-errChan; err != nil {
			errs = append(errs, err)
		}
	}
	return utilerrors.NewAggregate(errs)
}

				if err != nil {
					errCh <- fmt.Errorf("incorrect resource version: %v", err)
					return
				}
				if prevRV != -1 && prevRV+1 != rv {
					errCh <- fmt.Errorf("unexpected event received, prevRV=%d, rv=%d", prevRV, rv)
					return
				}
				prevRV = rv
			}

		}()
	}
	wg.Wait()
	close(errCh)

	for err := range errCh {
		t.Error(err)
	}
}

	}
	scheduler, bindingChan, errChan := setupTestSchedulerWithOnePodOnNode(ctx, t, queuedPodStore, scache, pod, &node, fns...)

	waitPodExpireChan := make(chan struct{})
	timeout := make(chan struct{})
	go func() {
		for {
			select {
			case <-timeout:
				return
			default:
			}
			pods, err := scache.PodCount()
			if err != nil {
				errChan <- fmt.Errorf("cache.List failed: %v", err)

	case statusReleased:
		return errors.New("os: process already released")
	}

	return convertESRCH(syscall.Kill(p.Pid, s))
}

func convertESRCH(err error) error {
	if err == syscall.ESRCH {
		return ErrProcessDone
	}
	return err
}

func (p *Process) release() error {
	// We clear the Pid field only for API compatibility. On Unix, Release

	if !fwk.HasFilterPlugins() {
		for i := range feasibleNodes {
			feasibleNodes[i] = nodes[(sched.nextStartNodeIndex+i)%numAllNodes]
		}
		return feasibleNodes, nil
	}

	errCh := parallelize.NewErrorChannel()
	var feasibleNodesLen int32
	ctx, cancel := context.WithCancel(ctx)
	defer cancel()

	type nodeStatus struct {
		node   string
		status *framework.Status
	}