+
+COMPAT_SYSCALL_DEFINE6(epoll_pwait, int, epfd,
+ struct epoll_event __user *, events,
+ int, maxevents, int, timeout,
+ const compat_sigset_t __user *, sigmask,
+ compat_size_t, sigsetsize)
+{
+ struct timespec64 to;
+
+ return do_compat_epoll_pwait(epfd, events, maxevents,
+ ep_timeout_to_timespec(&to, timeout),
+ sigmask, sigsetsize);
+}
+
+COMPAT_SYSCALL_DEFINE6(epoll_pwait2, int, epfd,
+ struct epoll_event __user *, events,
+ int, maxevents,
+ const struct __kernel_timespec __user *, timeout,
+ const compat_sigset_t __user *, sigmask,
+ compat_size_t, sigsetsize)
+{
+ struct timespec64 ts, *to = NULL;
+
+ if (timeout) {
+ if (get_timespec64(&ts, timeout))
+ return -EFAULT;
+ to = &ts;
+ if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec))
+ return -EINVAL;
+ }
+
+ return do_compat_epoll_pwait(epfd, events, maxevents, to,
+ sigmask, sigsetsize);
+}
+