return ret;
}
+static
+void record_error(struct lttng_event_notifier *event_notifier)
+{
+
+ struct lttng_event_notifier_group *event_notifier_group = event_notifier->group;
+ size_t dimension_index[1];
+ int ret;
+
+ dimension_index[0] = event_notifier->error_counter_index;
+
+ ret = event_notifier_group->error_counter->ops->counter_add(
+ event_notifier_group->error_counter->counter,
+ dimension_index, 1);
+ if (ret)
+ WARN_ON_ONCE(1);
+}
+
static
void notification_send(struct lttng_event_notifier_notification *notif,
struct lttng_event_notifier *event_notifier)
lttng_alignof(kernel_notif), -1);
ret = event_notifier_group->ops->event_reserve(&ctx, 0);
if (ret < 0) {
- //TODO: error handling with counter maps
- //silently drop for now.
- WARN_ON_ONCE(1);
+ record_error(event_notifier);
return;
}