Hand-written assembly can use <code>R11</code>, but doing so requires
being sure that the linker is not also using it to implement any of the other
instructions in the function.
</p>

<p>
When defining a <code>TEXT</code>, specifying frame size <code>$-4</code>
tells the linker that this is a leaf function that does not need to save <code>LR</code> on entry.
</p>

<p>

- `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))

- PodSecurityPolicy objects now support a `MayRunAs` rule for `fsGroup` and `supplementalGroups` options. This allows specifying ranges of allowed GIDs for pods/containers without forcing a default GID the way `MustRunAs` does. This means that a container to which such a policy applies to won't use any fsGroup/supplementalGroup GID if not explicitly specified, yet a specified...

- kube-proxy

- Specifying PluginConfig for the same plugin more than once fails scheduler startup.
  

* Fixes a bug in previous releases where a pod could be placed inside another pod's cgroup when specifying --cgroup-root ([#70678](https://github.com/kubernetes/kubernetes/pull/70678), [@dashpole](https://github.com/dashpole))

		if err != nil {
			return err
		}
	}

	delete(cache.iamPolicyDocsMap, policy)
	cache.updatedAt = time.Now()

	return nil
}

// GetPolicy - gets the policy definition. Allows specifying multiple comma
// separated policies - returns a combined policy.
func (store *IAMStoreSys) GetPolicy(name string) (policy.Policy, error) {
	if name == "" {
		return policy.Policy{}, errInvalidArgument
	}

For more information, see [#53288](https://issue.k8s.io/53288).

* - kubeadm init can now deploy exact build from CI area by specifying ID with "ci/" prefix. Example: "ci/v1.9.0-alpha.1.123+01234567889" ([#53043](https://github.com/kubernetes/kubernetes/pull/53043), [@kad](https://github.com/kad))
    * - kubeadm upgrade apply supports all standard ways of specifying version via labels. Examples: stable-1.8, latest-1.8, ci/latest-1.9 and similar.

- Support inflight_events metric in the scheduler for QueueingHint (alpha feature). ([#127052](https://github.com/kubernetes/kubernetes/pull/127052), [@sanposhiho](https://github.com/sanposhiho)) [SIG Scheduling]
- Support specifying a custom network parameter when running e2e-node-tests with the remote option. ([#127574](https://github.com/kubernetes/kubernetes/pull/127574), [@bouaouda-achraf](https://github.com/bouaouda-achraf)) [SIG Node and Testing]