VSPLTISB $0, T2  // VZERO T2
	VSPLTISB $0, ZER // VZERO ZER

	// Constants are defined so that the LXVD2X is correct
	LXVD2X (CPOOL+R0), PH
	LXVD2X (CPOOL+R16), PL

	// VPERM byte selections
	LXVD2X (CPOOL+R18), SEL2
	LXVD2X (CPOOL+R19), SEL1

	LXVD2X (R16)(x_ptr), T1
	LXVD2X (R0)(x_ptr), T0

	// Put in true little endian order
	XXPERMDI T0, T0, $2, T0
	XXPERMDI T1, T1, $2, T1

k8sleaderelection

This directory is a fork of the [Kubernetes leader election package](https://github.com/kubernetes/kubernetes/tree/67fa728bcf795e864ef5a63fa4144ae044967581/staging/src/k8s.io/client-go/tools/leaderelection) that includes [prioritized leader election](https://github.com/kubernetes/kubernetes/pull/103442). These changes are required in order to make it so that the default revision wins leader elections and steals locks from non-default revisions. The changes were not upstreamed...

    }

    @Override
    public void rejections(Collection<RejectedVersion> rejections) {
        if (rejections.isEmpty()) {
            return;
        }
        if (this.rejections == null) {
            this.rejections = new ImmutableSet.Builder<>();
        }
        this.rejections.addAll(rejections);
    }

    @Override

    /**
     * Registers the list of rejections that happened during resolution for this module.
     * This method is used for dynamic modules, when there's often more than one
     * version which can match, but we actually select (or reject) more before selecting.
     *
     * @param rejections a collection of rejected versions
     */
    void rejections(Collection<RejectedVersion> rejections);

	// Records which "cycle" the election is on. This is incremented each time an election is won and then lost
	// This is mostly just for testing
	cycle      *atomic.Int32
	electionID string

	// Store as field for testing
	le *k8sleaderelection.LeaderElector
	mu sync.RWMutex
}

// Run will start leader election, calling all runFns when we become the leader.
// If leader election is disabled, it skips straight to the runFns.

apiVersion: release-notes/v2
kind: bug-fix
area: traffic-management
issue:
- 47901
releaseNotes:
- |

kind: feature
area: installation
releaseNotes:
  - |
    **Updated** `istioctl tag set default` to control which revision handles Istio resource validation. The revision indicated
    through the default tag will also win leader elections and assume singleton cluster responsibilities.

upgradeNotes:
  - title: Default revision must be switched when performing a revision-based upgrade.
    content: |

John Howard <******@****.***> 1682620625 -0700

                        all { ComponentSelection selection ->
                            if (selection.candidate.version == '1.1') {
                                status11 = selection.metadata.status
                                branch11 = selection.getDescriptor(IvyModuleDescriptor).branch
                            } else {
                                selection.reject('not 1.1')
                            }

	switch r.operator {
	case selection.In, selection.Equals, selection.DoubleEquals:
		if !ls.Has(r.key) {
			return false
		}
		return r.hasValue(ls.Get(r.key))
	case selection.NotIn, selection.NotEquals:
		if !ls.Has(r.key) {
			return true
		}
		return !r.hasValue(ls.Get(r.key))
	case selection.Exists:
		return ls.Has(r.key)
	case selection.DoesNotExist:
		return !ls.Has(r.key)