Per-stream ioctl to get the current timestamp

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

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index 88112adc29c2f1d8a3ee11d48567cb6ee684055d..c8ac3f90d29d5dc60914ae9a6fca36df1485acf7 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -233,6 +233,8 @@ int ustctl_get_packet_size(struct ustctl_consumer_stream *stream,
        uint64_t *packet_size);
 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);
 
 /* event registry management */