362                     let epitem = Arc::new(EPollItem::new(  in do_epoll_ctl()  localVariable
368                     Self::ep_insert(&mut epoll_guard, dst_file, epitem)?;  in do_epoll_ctl()
533         while let Some(epitem) = ep_guard.ready_list.pop_front() {  in ep_send_events()
535                 push_back.push(epitem);  in ep_send_events()
538             let ep_events = EPollEventType::from_bits_truncate(epitem.event.read().events);  in ep_send_events()
541             let revents = epitem.ep_item_poll();  in ep_send_events()
549                 data: epitem.event.read().data,  in ep_send_events()
578                 let mut event_writer = epitem.event.write();  in ep_send_events()
582                 push_back.push(epitem);  in ep_send_events()
604         epitem: Arc<EPollItem>,  in ep_insert()
617         epoll_guard.ep_items.insert(epitem.fd, epitem.clone());  in ep_insert()
620         let event = epitem.ep_item_poll();  in ep_insert()
623             epoll_guard.ep_add_ready(epitem.clone());  in ep_insert()
631         if epitem.event.read().events & EPollEventType::EPOLLWAKEUP.bits() != 0 {  in ep_insert()
635         dst_file.add_epoll(epitem.clone())?;  in ep_insert()
648         let epitem = epoll.ep_items.remove(&fd).unwrap();  in ep_remove()  localVariable
652             .extract_if(|item| Arc::ptr_eq(item, &epitem));  in ep_remove()
665         epitem: Arc<EPollItem>,  in ep_modify()
668         let mut epi_event_guard = epitem.event.write();  in ep_modify()
676         let event = epitem.ep_item_poll();  in ep_modify()
678             epoll_guard.ep_add_ready(epitem.clone());  in ep_modify()
693     pub fn ep_add_ready(&mut self, epitem: Arc<EPollItem>) {  in ep_add_ready()
694         let ret = self.ready_list.iter().find(|epi| Arc::ptr_eq(epi, &epitem));  in ep_add_ready()
697             self.ready_list.push_back(epitem);  in ep_add_ready()
723         if let Some(epitem) = epitems_guard.pop_front() {  in wakeup_epoll()
725                 if let Some(file) = epitem.file.upgrade() {  in wakeup_epoll()
732             if let Some(epoll) = epitem.epoll().upgrade() {  in wakeup_epoll()
734                 let binding = epitem.clone();  in wakeup_epoll()
747                     epoll_guard.ep_add_ready(epitem.clone());  in wakeup_epoll()
761                 epitems_guard.push_back(epitem);  in wakeup_epoll()