2157 int do_epoll_ctl(int epfd, int op, int fd, struct epoll_event *epds,  in do_epoll_ctl()  argument
2168 	f = fdget(epfd);  in do_epoll_ctl()
2321 SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,  in SYSCALL_DEFINE4()  argument
2330 	return do_epoll_ctl(epfd, op, fd, &epds, false);  in SYSCALL_DEFINE4()
2337 static int do_epoll_wait(int epfd, struct epoll_event __user *events,  in do_epoll_wait()  argument
2353 	f = fdget(epfd);  in do_epoll_wait()
2379 SYSCALL_DEFINE4(epoll_wait, int, epfd, struct epoll_event __user *, events,  in SYSCALL_DEFINE4()  argument
2382 	return do_epoll_wait(epfd, events, maxevents, timeout);  in SYSCALL_DEFINE4()
2389 SYSCALL_DEFINE6(epoll_pwait, int, epfd, struct epoll_event __user *, events,  in SYSCALL_DEFINE6()  argument
2403 	error = do_epoll_wait(epfd, events, maxevents, timeout);  in SYSCALL_DEFINE6()
2410 COMPAT_SYSCALL_DEFINE6(epoll_pwait, int, epfd,  in COMPAT_SYSCALL_DEFINE6()  argument
2426 	err = do_epoll_wait(epfd, events, maxevents, timeout);  in COMPAT_SYSCALL_DEFINE6()