49     /// Under some scenarios, userspace may delete a freeze listener and immediately recreate it
92         let Some(mut freeze_entry) = node_refs.freeze_listeners.find_mut(&self.cookie) else {  in do_work()  localVariable
125             if freeze.last_is_frozen == Some(is_frozen) {  in do_work()
133             freeze.last_is_frozen = Some(is_frozen);  in do_work()
178         let Some(info) = node_refs.by_handle.get_mut(&handle) else {  in request_freeze_notif()  localVariable
228         *info.freeze() = Some(cookie);  in request_freeze_notif()
240         let Some(freeze) = node_refs.freeze_listeners.get_mut(&cookie) else {  in freeze_notif_done()  localVariable
246             clear_msg = Some(FreezeMessage::init(alloc, cookie));  in freeze_notif_done()
258             if freeze.is_clearing || freeze.last_is_frozen != Some(is_frozen) {  in freeze_notif_done()
260                 clear_msg = Some(FreezeMessage::init(alloc, cookie));  in freeze_notif_done()
265         if let Some(clear_msg) = clear_msg {  in freeze_notif_done()
279         let Some(info) = node_refs.by_handle.get_mut(&handle) else {  in clear_freeze_notif()  localVariable
283         let Some(info_cookie) = info.freeze() else {  in clear_freeze_notif()  localVariable
291         let Some(listener) = node_refs.freeze_listeners.get_mut(&cookie) else {  in clear_freeze_notif()  localVariable
300             msg = Some(FreezeMessage::init(alloc, cookie));  in clear_freeze_notif()
304         if let Some(msg) = msg {  in clear_freeze_notif()
335         while let Some(cursor) = curr {  in find_freeze_recipients()
374             let Some(cookie) = proc.get_freeze_cookie(&node) else {  in prepare_freeze_messages()  localVariable