Generate and export the sequence number

[lttng-ust.git] / include / lttng / ust-ctl.h

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index d3c50c5cbd6a326b8e6907de08deb46a1fcb2612..f62c50225c76f0a1dc0aa5713a4bef86edfaa35c 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -252,6 +252,8 @@ int ustctl_get_stream_id(struct ustctl_consumer_stream *stream,
                uint64_t *stream_id);
 int ustctl_get_current_timestamp(struct ustctl_consumer_stream *stream,
                uint64_t *ts);
+int ustctl_get_sequence_number(struct ustctl_consumer_stream *stream,
+               uint64_t *seq);
 
 /* returns whether UST has perf counters support. */
 int ustctl_has_perf_counters(void);