MXS_WORKER passed to poll_waitevents

include/maxscale/worker.h

@@ -50,6 +50,18 @@ enum mxs_worker_msg_id
  */
 MXS_WORKER* mxs_worker_get(int worker_id);
 
+/**
+ * Return the id of the worker.
+ *
+ * @param worker  A worker.
+ *
+ * @return The id of the worker.
+ */
+static inline int mxs_worker_id(MXS_WORKER* worker)
+{
+    return worker->id;
+}
+
 /**
  * Post a message to a worker.
  *