661 	struct pollfd entries[0];
664 #define POLLFD_PER_PAGE  ((PAGE_SIZE-sizeof(struct poll_list)) / sizeof(struct pollfd))
673 static inline unsigned int do_pollfd(struct pollfd *pollfd, poll_table *pwait)  in do_pollfd()  argument
679 	fd = pollfd->fd;  in do_pollfd()
691 			mask &= pollfd->events | POLLERR | POLLHUP;  in do_pollfd()
695 	pollfd->revents = mask;  in do_pollfd()
721 			struct pollfd * pfd, * pfd_end;  in do_poll()
769 			sizeof(struct pollfd))
771 int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds,  in do_sys_poll()
795 					sizeof(struct pollfd) * walk->len))  in do_sys_poll()
803 		size = sizeof(struct poll_list) + sizeof(struct pollfd) * len;  in do_sys_poll()
816 		struct pollfd *fds = walk->entries;  in do_sys_poll()
838 	struct pollfd __user *ufds = restart_block->poll.ufds;  in do_restart_poll()
858 SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE3()
893 SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE5()