Migrate tracepoint instrumentation to TP_FIELDS

[lttng-modules.git] / lttng-events.c

diff --git a/lttng-events.c b/lttng-events.c
index c103c6ed0d8a53392afd21352734587819bb3d2e..ea22a35c6a317c5a81500f3752a250fdd197ee73 100644 (file)
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -671,7 +671,7 @@ static
 void register_event(struct lttng_event *event)
 {
        const struct lttng_event_desc *desc;
-       int ret;
+       int ret = -EINVAL;
 
        if (event->registered)
                return;
@@ -1218,6 +1218,11 @@ int lttng_enabler_ref_events(struct lttng_enabler *enabler)
                                &event->enablers_ref_head);
                }
 
+               /*
+                * Link filter bytecodes if not linked yet.
+                */
+               lttng_enabler_event_link_bytecode(event, enabler);
+
                /* TODO: merge event context. */
        }
        return 0;
@@ -1404,9 +1409,8 @@ void lttng_session_sync_enablers(struct lttng_session *session)
 
                /* Enable filters */
                list_for_each_entry(runtime,
-                               &event->bytecode_runtime_head, node) {
+                               &event->bytecode_runtime_head, node)
                        lttng_filter_sync_state(runtime);
-               }
        }
 }