// LocalityToString converts Locality struct to '/' separated locality string.
func LocalityToString(l *core.Locality) string {
	if l == nil {
		return ""
	}
	resp := l.Region
	if l.Zone == "" {
		return resp
	}
	resp += "/" + l.Zone
	if l.SubZone == "" {
		return resp
	}
	resp += "/" + l.SubZone
	return resp
}

node ready. This is required because previously, if there were errors of communication with the cloud-provider on the cloud-controller-manager, nodes may have been declared Ready without having this field or the zone labels, and the information was never reconciled. The providerID and the zone labels are required for integrations like loadbalancers to work correctly. Users still can opt-out to this new behavior by setting the feature flag OptionalProviderID in the cloud-controller-manager. ([#12333...

	sbld.Addstring(value)
	sbld.SetType(sym.SRODATA)

	// Don't reset the variable's size. String variable usually has size of
	// 2*PtrSize, but in ASAN build it can be larger due to red zone.
	// (See issue 56175.)
	bld.SetData(make([]byte, arch.PtrSize*2))
	bld.SetReadOnly(false)
	bld.ResetRelocs()
	bld.SetAddrPlus(arch, 0, sbld.Sym(), 0)
	bld.SetUint(arch, int64(arch.PtrSize), uint64(len(value)))

### Bug or Regression

- Fix Topology Aware Hints not working when the `topology.kubernetes.io/zone` label is added after Node creation

- Fixed Topology Aware Hints not working when the `topology.kubernetes.io/zone` label is added after Node creation. ([#117245](https://github.com/kubernetes/kubernetes/pull/117245), [@tnqn](https://github.com/tnqn))

        should not end up in the accumulator.
    *   Fix toco compilation/execution on Windows.
    *   GoogleZoneProvider class added to detect which Google Cloud Engine zone
        tensorflow is running in.
    *   It is now safe to call any of the C API's TF_Delete\* functions on
        nullptr.
    *   Log some errors on Android to logcat.