* Implement API usage metrics for GCE storage. ([#40338](https://github.com/kubernetes/kubernetes/pull/40338), [@gnufied](https://github.com/gnufied))

func (cw http2closeWaiter) Wait() {
	<-cw
}

// bufferedWriter is a buffered writer that writes to w.
// Its buffered writer is lazily allocated as needed, to minimize
// idle memory usage with many connections.
type http2bufferedWriter struct {
	_  http2incomparable
	w  io.Writer     // immutable
	bw *bufio.Writer // non-nil when data is buffered
}

              }
            ],
            "description": "flocker represents a Flocker volume attached to a kubelet's host machine and exposed to the pod for its usage. This depends on the Flocker control service being running"
          },
          "gcePersistentDisk": {
            "allOf": [
              {

  <mime-type type="application/vnd.oma.dd2+xml">
    <glob pattern="*.dd2"/>
  </mime-type>
  <mime-type type="application/vnd.oma.drm.risd+xml"/>
  <mime-type type="application/vnd.oma.group-usage-list+xml"/>
  <mime-type type="application/vnd.oma.poc.detailed-progress-report+xml"/>
  <mime-type type="application/vnd.oma.poc.final-report+xml"/>
  <mime-type type="application/vnd.oma.poc.groups+xml"/>

	if spec.SecurityContext == nil || spec.SecurityContext.HostUsers == nil || *spec.SecurityContext.HostUsers {
		return allErrs
	}

	// We decided to restrict the usage of userns with other host namespaces:
	// 	https://github.com/kubernetes/kubernetes/pull/111090#discussion_r935994282
	// The tl;dr is: you can easily run into permission issues that seem unexpected, we don't

* A pod’s Quality of Service Class is now available in its Status.
* Upgrade cAdvisor library to v0.25.0. Notable changes include,
  - Container filesystem usage tracking disabled for device mapper due to excessive
    IOPS.
  - Ignore `.mount` cgroups, fixing disappearing stats.
* A new field `terminationMessagePolicy` has been added to containers that allows

	// URL to use for validating webhook.
	ValidationURL string `protobuf:"bytes,2,opt,name=validationURL,proto3" json:"validationURL,omitempty"`
	// For istioctl usage to disable istio config crds in base
	EnableIstioConfigCRDs *wrapperspb.BoolValue `protobuf:"bytes,3,opt,name=enableIstioConfigCRDs,proto3" json:"enableIstioConfigCRDs,omitempty"`

              }
            ],