Add comment indicating the type of ctf_traces' elements

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/formats/lttng-live/lttng-live.h b/formats/lttng-live/lttng-live.h
index c4641df7c62bc934896ea3ac0d81d49ca8bc5d92..f06d65d5803ee39f16cc3d17d242aac857b5e2a1 100644 (file)
--- a/formats/lttng-live/lttng-live.h
+++ b/formats/lttng-live/lttng-live.h
@@ -65,6 +65,7 @@ struct lttng_live_session {
        uint64_t stream_count;
        struct lttng_live_ctx *ctx;
        struct lttng_live_viewer_stream *streams;
+       /* HashTable mapping trace_ids to ptrs to struct lttng_live_ctf_trace */
        GHashTable *ctf_traces;
 };