+ return LTTNG_IOCTL_CHECK(fd, RING_BUFFER_PUT_SUBBUF);
+}
+
+/* Returns the timestamp begin of the current sub-buffer. */
+int kernctl_get_timestamp_begin(int fd, uint64_t *timestamp_begin)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_TIMESTAMP_BEGIN,
+ timestamp_begin);
+}
+
+/* Returns the timestamp end of the current sub-buffer. */
+int kernctl_get_timestamp_end(int fd, uint64_t *timestamp_end)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_TIMESTAMP_END,
+ timestamp_end);
+}
+
+/* Returns the number of discarded events in the current sub-buffer. */
+int kernctl_get_events_discarded(int fd, uint64_t *events_discarded)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_EVENTS_DISCARDED,
+ events_discarded);
+}
+
+/* Returns the content size in the current sub-buffer. */
+int kernctl_get_content_size(int fd, uint64_t *content_size)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_CONTENT_SIZE,
+ content_size);
+}
+
+/* Returns the packet size in the current sub-buffer. */
+int kernctl_get_packet_size(int fd, uint64_t *packet_size)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_PACKET_SIZE,
+ packet_size);
+}
+
+/* Returns the stream id of the current sub-buffer. */
+int kernctl_get_stream_id(int fd, uint64_t *stream_id)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_STREAM_ID,
+ stream_id);
+}
+
+/* Returns the current timestamp. */
+int kernctl_get_current_timestamp(int fd, uint64_t *ts)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_CURRENT_TIMESTAMP,
+ ts);
+}
+
+/* Returns the packet sequence number of the current sub-buffer. */
+int kernctl_get_sequence_number(int fd, uint64_t *seq)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_GET_SEQ_NUM, seq);
+}
+
+/* Returns the stream instance id. */
+int kernctl_get_instance_id(int fd, uint64_t *id)
+{
+ return LTTNG_IOCTL_CHECK(fd, LTTNG_RING_BUFFER_INSTANCE_ID, id);