LowThresholdPercent int

	// Minimum age at which an image can be garbage collected.
	MinAge time.Duration

	// Maximum age after which an image can be garbage collected, regardless of disk usage.
	// Currently gated by MaximumImageGCAge feature gate and Kubelet configuration.
	// If 0, the feature is disabled.
	MaxAge time.Duration
}

type realImageGCManager struct {
	// Container runtime
	runtime container.Runtime

	register(newTTLAfterFinishedControllerDescriptor())
	register(newRootCACertificatePublisherControllerDescriptor())
	register(newEphemeralVolumeControllerDescriptor())

	// feature gated
	register(newStorageVersionGarbageCollectorControllerDescriptor())
	register(newResourceClaimControllerDescriptor())
	register(newLegacyServiceAccountTokenCleanerControllerDescriptor())

			test: "removing node selector is not allowed for gated pods",
		}, {
			old: core.Pod{
				Spec: core.PodSpec{
					NodeSelector: map[string]string{
						"foo": "bar",
					},
				},
			},
			new:  core.Pod{},
			err:  "Forbidden: pod updates may not change fields other than `spec.containers[*].image",
			test: "removing node selector is not allowed for non-gated pods",
		}, {
			old: core.Pod{

		// If someone writes a function that uses >65K values,
		// they get incomplete debug info on 32-bit platforms.
		return
	}
	if start == end {
		if state.loggingLevel > 1 {
			// Printf not logf so not gated by GOSSAFUNC; this should fire very rarely.
			// TODO this fires a lot, need to figure out why.
			state.logf("Skipping empty location list for %v in %s\n", state.vars[varID], state.f.Name)
		}
		return
	}

- Improved scheduling latency when many gated pods ([#124618](https://github.com/kubernetes/kubernetes/pull/124618), [@gabesaba](https://github.com/gabesaba)) [SIG Scheduling and Testing]

    * In order to safely upgrade an existing Kubernetes cluster without interruption of volume attach/detach logic:

### Bug or Regression

- Improved scheduling latency when many gated pods ([#124866](https://github.com/kubernetes/kubernetes/pull/124866), [@gabesaba](https://github.com/gabesaba)) [SIG Scheduling and Testing]

  clusterIP).  Most users do not need to set anything at all, defaulting will
  handle it for them.  Services are single-stack unless the user asks for
  dual-stack.  This is all gated by the "IPv6DualStack" feature gate. ([#91824](https://github.com/kubernetes/kubernetes/pull/91824), [@khenidak](https://github.com/khenidak)) [SIG API Machinery, Apps, CLI, Network, Node, Scheduling and Testing]

- Improved scheduling latency when many gated pods ([#124851](https://github.com/kubernetes/kubernetes/pull/124851), [@gabesaba](https://github.com/gabesaba)) [SIG Scheduling and Testing]

	}

	// Handle validations specific to gated pods.
	podIsGated := len(oldPod.Spec.SchedulingGates) > 0
	if podIsGated {
		// Additions to spec.nodeSelector are allowed (no deletions or mutations) for gated pods.
		if !apiequality.Semantic.DeepEqual(mungedPodSpec.NodeSelector, oldPod.Spec.NodeSelector) {