795 	struct pollfd entries[0];
798 #define POLLFD_PER_PAGE  ((PAGE_SIZE-sizeof(struct poll_list)) / sizeof(struct pollfd))
807 static inline __poll_t do_pollfd(struct pollfd *pollfd, poll_table *pwait,  in do_pollfd()  argument
811 	int fd = pollfd->fd;  in do_pollfd()
823 	filter = demangle_poll(pollfd->events) | EPOLLERR | EPOLLHUP;  in do_pollfd()
833 	pollfd->revents = mangle_poll(mask);  in do_pollfd()
861 			struct pollfd * pfd, * pfd_end;  in do_poll()
924 			sizeof(struct pollfd))
926 static int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds,  in do_sys_poll()
950 					sizeof(struct pollfd) * walk->len))  in do_sys_poll()
958 		size = sizeof(struct poll_list) + sizeof(struct pollfd) * len;  in do_sys_poll()
971 		struct pollfd *fds = walk->entries;  in do_sys_poll()
993 	struct pollfd __user *ufds = restart_block->poll.ufds;  in do_restart_poll()
1013 SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE3()
1047 SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE5()
1375 COMPAT_SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds,  in COMPAT_SYSCALL_DEFINE5()