- A cluster-scoped object with an ownerReference referencing a uid of a namespaced kind is now consistently treated as though that owner is not resolvable, and the child object is ignored by the garbage collector. ([#92743](https://github.com/kubernetes/kubernetes/pull/92743), [@liggitt](h...

                                  than the local namespace is specified, a ReferenceGrant
                                  object is required in the referent namespace to
                                  allow that namespace's owner to accept the reference.
                                  See the ReferenceGrant documentation for details.
                                  \n Support: Core"
                                maxLength: 63

            "description": "API version of the referent.",
            "type": "string"
          },
          "blockOwnerDeletion": {

  //
  // An existing PVC with that name that is not owned by the pod
  // will *not* be used for the pod to avoid using an unrelated
  // volume by mistake. Starting the pod is then blocked until
  // the unrelated PVC is removed. If such a pre-created PVC is
  // meant to be used by the pod, the PVC has to updated with an
  // owner reference to the pod once the pod exists. Normally

volume. The pod in which this EphemeralVolumeSource is embedded will be the owner of the PVC, i.e. the PVC will be deleted together with the pod.  The name of the PVC will be `<pod name>-<volume name>` where `<volume name>` is the name from the `PodSpec.Volumes` array entry. Pod validation will reject the pod if the concatenated name is not valid for a PVC (for example, too long).\n\nAn existing PVC with that name that is not owned by the pod will *not* be used for the pod to avoid using an unrelated volume...

            "description": "API version of the referent.",
            "type": "string"
          },
          "blockOwnerDeletion": {

* Deprecate outofdisk-transition-frequency and low-diskspace-threshold-mb flags ([#41941](https://github.com/kubernetes/kubernetes/pull/41941), [@dashpole](https://github.com/dashpole))
* Add OWNERS for sample-apiserver in staging ([#42094](https://github.com/kubernetes/kubernetes/pull/42094), [@sttts](https://github.com/sttts))

	//
	// An existing PVC with that name that is not owned by the pod
	// will *not* be used for the pod to avoid using an unrelated
	// volume by mistake. Starting the pod is then blocked until
	// the unrelated PVC is removed. If such a pre-created PVC is
	// meant to be used by the pod, the PVC has to updated with an
	// owner reference to the pod once the pod exists. Normally

            "description": "API version of the referent.",
            "type": "string"
          },
          "blockOwnerDeletion": {

            "description": "API version of the referent.",
            "type": "string"
          },
          "blockOwnerDeletion": {