From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 1 Jun 2011 17:20:43 +0000 (-0400)
Subject: Don't export lttng metadata event in event list
X-Git-Tag: v2.0-pre1~77
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=7516d0ea57cbca254ad60c4f1c5b809681fa2d0c;p=lttng-modules.git

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 ab4b349e..94beb05b 100644
--- 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;