837 	struct pollfd entries[] __counted_by(len);
840 #define POLLFD_PER_PAGE  ((PAGE_SIZE-sizeof(struct poll_list)) / sizeof(struct pollfd))
849 static inline __poll_t do_pollfd(struct pollfd *pollfd, poll_table *pwait,  in do_pollfd()  argument
853 	int fd = pollfd->fd;  in do_pollfd()
864 	filter = demangle_poll(pollfd->events) | EPOLLERR | EPOLLHUP;  in do_pollfd()
896 			struct pollfd * pfd, * pfd_end;  in do_poll()
961 			sizeof(struct pollfd))
963 static int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds,  in do_sys_poll()
988 					sizeof(struct pollfd) * walk->len))  in do_sys_poll()
1011 		struct pollfd *fds = walk->entries;  in do_sys_poll()
1038 	struct pollfd __user *ufds = restart_block->poll.ufds;  in do_restart_poll()
1054 SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE3()
1086 SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE5()
1112 SYSCALL_DEFINE5(ppoll_time32, struct pollfd __user *, ufds, unsigned int, nfds,  in SYSCALL_DEFINE5()
1384 COMPAT_SYSCALL_DEFINE5(ppoll_time32, struct pollfd __user *, ufds,  in COMPAT_SYSCALL_DEFINE5()
1410 COMPAT_SYSCALL_DEFINE5(ppoll_time64, struct pollfd __user *, ufds,  in COMPAT_SYSCALL_DEFINE5()