// * Future completion is defined by when #value becomes non-null/non SetFuture
  // * Future completion can be observed if the waiters field contains a TOMBSTONE

  // Timed Get
  // There are a few design constraints to consider
  // * We want to be responsive to small timeouts, unpark() has non trivial latency overheads (I
  //   have observed 12 micros on 64-bit linux systems to wake up a parked thread). So if the

  // * Future completion is defined by when #value becomes non-null/non SetFuture
  // * Future completion can be observed if the waiters field contains a TOMBSTONE

  // Timed Get
  // There are a few design constraints to consider
  // * We want to be responsive to small timeouts, unpark() has non trivial latency overheads (I
  //   have observed 12 micros on 64-bit linux systems to wake up a parked thread). So if the

		// test that checks for leaked descriptors, the check can
		// become confused and report a spurious leaked descriptor.
		// (See issue #42431 for more detailed analysis.)
		//
		// Attempt to constrain the use of additional threads in the
		// child process to make this test less flaky:
		c.Env = append(os.Environ(), "GOMAXPROCS=1")
	}
	err = c.Run()
	if err != nil {

  google.protobuf.Struct podAnnotations = 11 [deprecated = true];

  // Pod anti-affinity label selector.
  //
  // Specify the pod anti-affinity that allows you to constrain which nodes
  // your pod is eligible to be scheduled based on labels on pods that are
  // already running on the node rather than based on labels on nodes.
  // There are currently two types of anti-affinity:

- Added `optionalOldSelf` to `x-kubernetes-validations` to support ratcheting CRD schema constraints. ([#121034](https://github.com/kubernetes/kubernetes/pull/121034), [@alexzielenski](https://github.com/alexzielenski))

- Graduated support for `minDomains` in pod topology spread constraints, to general availability.
  The `MinDomainsInPodTopologySpread` feature gate no longer has any effect, and the field is

	// In that case, be cautious when changing the constant, it must work with nodeMonitorGracePeriod
	// in nodecontroller. There are several constraints:
	// 1. nodeMonitorGracePeriod must be N times more than nodeStatusUpdateFrequency, where
	//    N means number of retries allowed for kubelet to post node status. It is pointless

- Revised the logic for DaemonSet rolling update to exclude nodes if scheduling constraints are not met.

	f.wbuf = append(f.wbuf, data...)
	f.wbuf = append(f.wbuf, pad...)
	return nil
}

// A SettingsFrame conveys configuration parameters that affect how
// endpoints communicate, such as preferences and constraints on peer
// behavior.
//
// See https://httpwg.org/specs/rfc7540.html#SETTINGS
type http2SettingsFrame struct {
	http2FrameHeader
	p []byte
}

	PodAnnotations *structpb.Struct `protobuf:"bytes,11,opt,name=podAnnotations,proto3" json:"podAnnotations,omitempty"`
	// Pod anti-affinity label selector.
	//
	// Specify the pod anti-affinity that allows you to constrain which nodes
	// your pod is eligible to be scheduled based on labels on pods that are
	// already running on the node rather than based on labels on nodes.
	// There are currently two types of anti-affinity:
	//