X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Ftracepoint-internal.h;h=01d8c8bfdfc3dc9dae05429153d76c745581678f;hb=23c8854a5fa1120df5cfdfbf08f00e00976f95fa;hp=c883c7bda62ef8ce1bf9e3d10de9894237ac5ead;hpb=2fed87aef82aaa8edfb6d8d8ac6bbf5f1e67b955;p=lttng-ust.git

diff --git a/liblttng-ust/tracepoint-internal.h b/liblttng-ust/tracepoint-internal.h
index c883c7bd..01d8c8bf 100644
--- a/liblttng-ust/tracepoint-internal.h
+++ b/liblttng-ust/tracepoint-internal.h
@@ -20,21 +20,23 @@
  */
 
 #include <urcu/list.h>
+#include <urcu-bp.h>
 #include <lttng/tracepoint-types.h>
 
 struct tracepoint_lib {
 	struct cds_list_head list;
-	struct tracepoint tracepoints_start;
+	struct tracepoint * const *tracepoints_start;
 	int tracepoints_count;
 };
 
 struct tracepoint_iter {
 	struct tracepoint_lib *lib;
 	struct tracepoint * const *tracepoint;
+};
 
 extern int tracepoint_probe_register_noupdate(const char *name, void *callback, void *priv);
 extern int tracepoint_probe_unregister_noupdate(const char *name, void *callback, void *priv);
-extern int tracepoint_probe_update_all(void);
+extern void tracepoint_probe_update_all(void);
 
 extern void tracepoint_iter_start(struct tracepoint_iter *iter);
 extern void tracepoint_iter_next(struct tracepoint_iter *iter);
@@ -49,7 +51,7 @@ extern int tracepoint_get_iter_range(struct tracepoint * const **tracepoint,
  */
 static inline void tracepoint_synchronize_unregister(void)
 {
-	synchronize_rcu();
+	synchronize_rcu_bp();
 }
 
 extern void init_tracepoint(void);