- [Generic Ephemeral Volumes](#generic-ephemeral-volumes)
    - [CSI Service Account Token](#csi-service-account-token)
    - [CSI Health Monitoring](#csi-health-monitoring)
  - [Known Issues](#known-issues)
    - [<code>TopologyAwareHints</code> feature falls back to default behavior](#topologyawarehints-feature-falls-back-to-default-behavior)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)

- Replace scale down forbidden window with scale down stabilization window. Rather than waiting a fixed period of time between scale downs HPA now scales down to the highest recommendation it during the scale down stabilization window. ([#68122](https://github.com/kubernetes/kubernetes/pull/68122), [@krzysztof-jastrzebski](https://github.com/krzysztof-jastrzebski))...

    - [Introducing Windows CSI support alpha for Kubernetes](#introducing-windows-csi-support-alpha-for-kubernetes)
    - [Other notable announcements](#other-notable-announcements)
  - [Known Issues](#known-issues)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes-1)
    - [(No, really, you MUST read this before you upgrade)](#no-really-you-must-read-this-before-you-upgrade-1)
      - [kube-apiserver:](#kube-apiserver)

- Structured Authentication Configuration now supports `DiscoveryURL`. If specified, `discoveryURL` overrides the URL used to fetch discovery information. This is for scenarios where the well-known and jwks endpoints are hosted at a different location than the issuer (such as locally in the cluster).
   ([#123527](https://github.com/kubernetes/kubernetes/pull/123527), [@aramase](https://github.com/aramase))

    - [Server Binaries](#server-binaries-15)
    - [Node Binaries](#node-binaries-15)
    - [Container Images](#container-images-15)
  - [Changelog since v1.26.0](#changelog-since-v1260)
  - [Known Issues](#known-issues)
    - [The PreEnqueue extension point doesn't work for Pods going to activeQ through backoffQ](#the-preenqueue-extension-point-doesnt-work-for-pods-going-to-activeq-through-backoffq)

	// not be updated even if there is a node is assigned to this pod.
	// match the hostIP field. This list is empty if no IPs have been allocated yet.
	// +optional
	HostIPs []HostIP

	// PodIPs holds all of the known IP addresses allocated to the pod. Pods may be assigned AT MOST
	// one value for each of IPv4 and IPv6.
	// +optional
	PodIPs []PodIP

	// Date and time at which the object was acknowledged by the Kubelet.

    - [Cloud Controller Manager now exclusively shipped by Cloud Provider](#cloud-controller-manager-now-exclusively-shipped-by-cloud-provider)
  - [Known Issues](#known-issues)
    - [Summary API in kubelet doesn't have accelerator metrics](#summary-api-in-kubelet-doesnt-have-accelerator-metrics)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)

    - [Volume Snapshot Moves to Beta](#volume-snapshot-moves-to-beta)
    - [CSI Migration Beta](#csi-migration-beta)
  - [Known Issues](#known-issues)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes-1)
    - [(No, really, you MUST read this before you upgrade)](#no-really-you-must-read-this-before-you-upgrade-1)
      - [Cluster Lifecycle](#cluster-lifecycle)

    // If begin and end values are dynamic, we can only support this lowering
    // if strides are a known value of 1.
    DenseIntElementsAttr sparse_strides_attr;
    if (!matchPattern(op.getStrides(), m_Constant(&sparse_strides_attr))) {
      return rewriter.notifyMatchFailure(
          op,
          "requires that strides are known when begin/end values are dynamic");
    }
    SmallVector<int64_t, 4> strides;

}

// startGracefulShutdown gracefully shuts down a connection. This
// sends GOAWAY with ErrCodeNo to tell the client we're gracefully
// shutting down. The connection isn't closed until all current
// streams are done.
//
// startGracefulShutdown returns immediately; it does not wait until
// the connection has shut down.
func (sc *http2serverConn) startGracefulShutdown() {