Implement kernel filter support

[lttng-tools.git] / src / bin / lttng-sessiond / event.c

diff --git a/src/bin/lttng-sessiond/event.c b/src/bin/lttng-sessiond/event.c
index 0efdc9253d59adc98da8508c8909b9a6d9e58f06..32efcdbf210ee5d5a2b5d99cdfcf2a2a2f1e4279 100644 (file)
--- a/src/bin/lttng-sessiond/event.c
+++ b/src/bin/lttng-sessiond/event.c
@@ -129,7 +129,8 @@ int event_kernel_disable_event_all(struct ltt_kernel_channel *kchan)
  * We own filter_expression and filter.
  */
 int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
-               struct lttng_event *event)
+               struct lttng_event *event, char *filter_expression,
+               struct lttng_filter_bytecode *filter)
 {
        int ret;
        struct ltt_kernel_event *kevent;
@@ -137,10 +138,11 @@ int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
        assert(kchan);
        assert(event);
 
-       kevent = trace_kernel_get_event_by_name(event->name, kchan,
-                       event->type);
+       kevent = trace_kernel_find_event(event->name, kchan,
+                       event->type, filter);
        if (kevent == NULL) {
-               ret = kernel_create_event(event, kchan);
+               ret = kernel_create_event(event, kchan,
+                       filter_expression, filter);
                if (ret < 0) {
                        switch (-ret) {
                        case EEXIST: