have been deprecated and will be removed in a future release.  Callers should switch to using `wait.PollUntilContextCancel`, `wait.PollUntilContextTimeout`, or `wait.ExponentialBackoffWithContext` as appropriate.
  
  `PollWithContext(Cancel|Deadline)` will no longer return `ErrWaitTimeout` - use the `Interrupted(error) bool` helper to replace checks for `err == ErrWaitTimeout`, or compare specifically to context errors as needed. A future release will make the `ErrWaitTimeout` error...

        set(newValue);
      } else {
        // The pending load was removed. Delay notifications until loading completes.
        oldValue = unset();
      }

      // TODO(fry): could also cancel loading if we had a handle on its future
    }

    public ListenableFuture<V> loadFuture(K key, CacheLoader<? super K, V> loader) {
      try {
        stopwatch.start();

- The Kubelet's `--really-crash-for-testing` and  `--chaos-chance` options are now marked as deprecated. ([#90499](https://github.com/kubernetes/kubernetes/pull/90499), [@knabben](https://github.com/knabben)) [SIG Node]

- Fixed a storage bug around multipath. iSCSI and Fibre Channel devices attached to nodes via multipath now resolve correctly if partitioned. ([#129183](https://github.com/kubernetes/kubernetes/pull/129183), [@RomanBednar](https://github.com/RomanBednar)) [SIG Storage]

* [stable] Support Attach and Detach operations for ReadWriteOnce (RWO) volumes that use iSCSI and Fibre Channel plugins.

* [stable] Expose storage usage metrics

  * The available capacity of a given Persistent Volume (PV) is available by calling the Kubernetes metrics API.

* [stable] Volume plugin metrics

pkg syscall (freebsd-arm64), const EXTB ideal-int
pkg syscall (freebsd-arm64), const EXTPROC = 2048
pkg syscall (freebsd-arm64), const EXTPROC ideal-int
pkg syscall (freebsd-arm64), const F_CANCEL = 5
pkg syscall (freebsd-arm64), const F_CANCEL ideal-int
pkg syscall (freebsd-arm64), const F_DUP2FD = 10
pkg syscall (freebsd-arm64), const F_DUP2FD ideal-int
pkg syscall (freebsd-arm64), const F_DUP2FD_CLOEXEC = 18

### Bug or Regression

- Fixed a storage bug around multipath. iSCSI and Fibre Channel devices attached to nodes via multipath now resolve correctly if partitioned. ([#129180](https://github.com/kubernetes/kubernetes/pull/129180), [@RomanBednar](https://github.com/RomanBednar)) [SIG Storage]

pkg syscall (freebsd-riscv64), const FLUSHO = 8388608 #53466
pkg syscall (freebsd-riscv64), const FLUSHO ideal-int #53466
pkg syscall (freebsd-riscv64), const F_CANCEL = 5 #53466
pkg syscall (freebsd-riscv64), const F_CANCEL ideal-int #53466
pkg syscall (freebsd-riscv64), const F_DUP2FD = 10 #53466
pkg syscall (freebsd-riscv64), const F_DUP2FD ideal-int #53466

* etcd: watcher centralize error handling ([#32907](https://github.com/kubernetes/kubernetes/pull/32907), [@hongchaodeng](https://github.com/hongchaodeng))
* etcd: stop watcher when watch channel is closed ([#33003](https://github.com/kubernetes/kubernetes/pull/33003), [@hongchaodeng](https://github.com/hongchaodeng))

- `DelayingQueue.ShutDown()` can now be invoked multiple times without causing a closed channel panic. ([#77170](https://github.com/kubernetes/kubernetes/pull/77170), [@smarterclayton](https://github.com/smarterclayton))