i.mu.Unlock()
				return
			}
			if n.isEntry {
				// What we saw is still true, so we can continue with the delete.
				break
			}
		}
		// We have to start over.
		i.mu.Unlock()
	}
	// Try to delete the entry.
	e, deleted := n.entry().compareAndDelete(key, old, ht.keyEqual, ht.valEqual)
	if !deleted {

		if !ok && read.amended {
			e, ok = m.dirty[key]
			delete(m.dirty, key)
			// Regardless of whether the entry was present, record a miss: this key
			// will take the slow path until the dirty map is promoted to the read
			// map.
			m.missLocked()
		}
		m.mu.Unlock()
	}
	if ok {
		return e.delete()
	}
	return nil, false
}

// Delete deletes the value for a key.
func (m *Map) Delete(key any) {

			}
		}
	}
	return pmap
}

// deleteIP returns true if the pod and ip are really deleted.
func (pc *PodCache) deleteIP(ip string, podKey types.NamespacedName) bool {
	pc.Lock()
	defer pc.Unlock()
	if pc.podsByIP[ip].Contains(podKey) {
		sets.DeleteCleanupLast(pc.podsByIP, ip, podKey)
		delete(pc.IPByPods, podKey)
		return true
	}
	return false
}

	DeleteRestoredAction
	// DeleteRestoredVersionAction deletes a particular version that was temporarily restored
	DeleteRestoredVersionAction
	// DeleteAllVersionsAction deletes all versions when an object expires
	DeleteAllVersionsAction
	// DelMarkerDeleteAllVersionsAction deletes all versions when an object with delete marker as latest version expires
	DelMarkerDeleteAllVersionsAction

	// Version of the file.
	VersionID string `msg:"vid,omitempty"`

	// Indicates if the version is the latest
	IsLatest bool `msg:"is"`

	// Deleted is set when this FileInfo represents
	// a deleted marker for a versioned bucket.
	Deleted bool `msg:"del"`

	// TransitionStatus is set to Pending/Complete for transitioned
	// entries based on state of transition
	TransitionStatus string `msg:"ts"`

		}
		if len(updates.Pods) > 0 {
			s.updates <- *updates
		}
		if len(deletes.Pods) > 0 {
			s.updates <- *deletes
		}
		if firstSet && len(adds.Pods) == 0 && len(updates.Pods) == 0 && len(deletes.Pods) == 0 {
			// Send an empty update when first seeing the source and there are
			// no ADD or UPDATE or DELETE pods from the source. This signals kubelet that
			// the source is ready.
			s.updates <- *adds
		}

	}

	return pv, nil
}

// hostPathDeleter deletes a hostPath PV from the cluster.
// This deleter only works on a single host cluster and is for testing purposes only.
type hostPathDeleter struct {
	name string
	path string
	host volume.VolumeHost
	volume.MetricsNil
}

func (r *hostPathDeleter) GetPath() string {
	return r.path
}

// deleteVolume runs in worker thread and handles "volume deleted" event.
func (ctrl *PersistentVolumeController) deleteVolume(ctx context.Context, volume *v1.PersistentVolume) {
	logger := klog.FromContext(ctx)
	if err := ctrl.volumes.store.Delete(volume); err != nil {
		logger.Error(err, "Volume deletion encountered", "volumeName", volume.Name)
	} else {
		logger.V(4).Info("volume deleted", "volumeName", volume.Name)
	}

		case objectlock.RetGovernance:
			// In governance mode, users can't overwrite or delete an object
			// version or alter its lock settings unless they have special
			// permissions. With governance mode, you protect objects against
			// being deleted by most users, but you can still grant some users
			// permission to alter the retention settings or delete the object
			// if necessary. You can also use governance mode to test retention-period

		}}, nil
}

func (plugin *portworxVolumePlugin) NewDeleter(logger klog.Logger, spec *volume.Spec) (volume.Deleter, error) {
	return plugin.newDeleterInternal(spec, plugin.util)
}

func (plugin *portworxVolumePlugin) newDeleterInternal(spec *volume.Spec, manager portworxManager) (volume.Deleter, error) {
	if spec.PersistentVolume != nil && spec.PersistentVolume.Spec.PortworxVolume == nil {