#define LTTNG_POLL_GET_PREV_FD(e, i, nb_fd) \
__lttng_epoll_get_prev_fd(LTTNG_REF(e), i, nb_fd)
-/*
- * Create the epoll set. No memory allocation is done here.
- */
+/* Create the epoll set. */
extern int compat_epoll_create(struct lttng_poll_event *events,
int size, int flags);
#define lttng_poll_create(events, size, flags) \
* Wait on epoll set with the number of fd registered to the lttng_poll_event
* data structure (events).
*/
-extern int compat_epoll_wait(struct lttng_poll_event *events, int timeout);
+extern int compat_epoll_wait(struct lttng_poll_event *events, int timeout,
+ bool interruptible);
#define lttng_poll_wait(events, timeout) \
- compat_epoll_wait(events, timeout)
+ compat_epoll_wait(events, timeout, false)
+#define lttng_poll_wait_interruptible(events, timeout) \
+ compat_epoll_wait(events, timeout, true)
/*
* Add a fd to the epoll set and resize the epoll_event structure if needed.
* Wait on poll(2) event with nb_fd registered to the lttng_poll_event data
* structure.
*/
-extern int compat_poll_wait(struct lttng_poll_event *events, int timeout);
+extern int compat_poll_wait(struct lttng_poll_event *events, int timeout,
+ bool interruptible);
#define lttng_poll_wait(events, timeout) \
- compat_poll_wait(events, timeout)
+ compat_poll_wait(events, timeout, false)
+#define lttng_poll_wait_interruptible(events, timeout) \
+ compat_poll_wait(events, timeout, true)
/*
* Add the fd to the pollfd structure. Resize if needed.
compat_poll_del(events, fd)
/*
- * Modify an fd's events in the epoll set.
+ * Modify an fd's events in the poll set.
*/
extern int compat_poll_mod(struct lttng_poll_event *events,
int fd, uint32_t req_events);