X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt-probes.c;h=668f6678ad3ec13c15cfb8518e8d20b32b5afa76;hb=e17d7b2781e42b8bfe6f86272a29299dff6d2912;hp=ab4b349ee2c47c9ec581a67aaf971c2695639a26;hpb=cbd4ecb28a17e4e8888affb573bd3f7a2cae874a;p=lttng-modules.git

diff --git a/ltt-probes.c b/ltt-probes.c
index ab4b349e..668f6678 100644
--- a/ltt-probes.c
+++ b/ltt-probes.c
@@ -4,6 +4,8 @@
  * Copyright 2010 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Holds LTTng probes registry.
+ *
+ * Dual LGPL v2.1/GPL v2 license.
  */
 
 #include <linux/module.h>
@@ -129,6 +131,11 @@ 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;
@@ -149,6 +156,7 @@ int lttng_tracepoint_list_open(struct inode *inode, struct file *file)
 }
 
 const struct file_operations lttng_tracepoint_list_fops = {
+	.owner = THIS_MODULE,
 	.open = lttng_tracepoint_list_open,
 	.read = seq_read,
 	.llseek = seq_lseek,