Don't export lttng metadata event in event list

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/ltt-probes.c b/ltt-probes.c
index ab4b349ee2c47c9ec581a67aaf971c2695639a26..94beb05b8f64e3cbd4667e70ffd488ae4de48160 100644 (file)
--- a/ltt-probes.c
+++ b/ltt-probes.c
@@ -129,6 +129,11 @@ int tp_list_show(struct seq_file *m, void *p)
 {
        const struct lttng_event_desc *probe_desc = p;
 
+       /*
+        * Don't export lttng internal events (metadata).
+        */
+       if (!strncmp(probe_desc->name, "lttng_", sizeof("lttng_") - 1))
+               return 0;
        seq_printf(m,   "event { name = %s; };\n",
                   probe_desc->name);
        return 0;