Gabriele Monaco [off-list ref] writes:

+/*
+ * da_get_task - return the task associated to the monitor
+ */
+static inline struct task_struct *da_get_task(struct da_monitor *da_mon)
+{
+	return container_of(da_mon, struct task_struct, rv[task_mon_slot].da_mon);
+}

This function is not used? Maybe later in the series, let me keep looking..

 static inline bool da_handle_start_event(enum events event)
 {
-	struct da_monitor *da_mon;
-
 	if (!da_monitor_enabled())
 		return 0;

Can't this part be shared between different monitor types?

Same for the other handle functions.

Nam