16 struct file;
22 struct file *get_epoll_tfile_raw_ptr(struct file *file, int tfd, unsigned long toff);
25 /* Used to initialize the epoll bits inside the "struct file" */
26 static inline void eventpoll_init_file(struct file *file)  in eventpoll_init_file()  argument
28 	INIT_LIST_HEAD(&file->f_ep_links);  in eventpoll_init_file()
29 	INIT_LIST_HEAD(&file->f_tfile_llink);  in eventpoll_init_file()
33 /* Used to release the epoll bits inside the "struct file" */
34 void eventpoll_release_file(struct file *file);
42 static inline void eventpoll_release(struct file *file)  in eventpoll_release()  argument
50 	 * because the file in on the way to be removed and nobody ( but  in eventpoll_release()
51 	 * eventpoll ) has still a reference to this file.  in eventpoll_release()
53 	if (likely(list_empty(&file->f_ep_links)))  in eventpoll_release()
57 	 * The file is being closed while it is still linked to an epoll  in eventpoll_release()
61 	eventpoll_release_file(file);  in eventpoll_release()
75 static inline void eventpoll_init_file(struct file *file) {}  in eventpoll_init_file()  argument
76 static inline void eventpoll_release(struct file *file) {}  in eventpoll_release()  argument