event tweaks

[palacios.git] / palacios / include / palacios / vmm_events.h

diff --git a/palacios/include/palacios/vmm_events.h b/palacios/include/palacios/vmm_events.h
index 477ff67..296fe81 100644 (file)
--- a/palacios/include/palacios/vmm_events.h
+++ b/palacios/include/palacios/vmm_events.h
@@ -45,6 +45,8 @@ int v3_deinit_events(struct v3_vm_info * vm);
 
 struct v3_notifier {
 
+    v3_event_type_t event_type;
+
     void (*notify)(struct guest_info * core, 
                   v3_event_type_t event_type,
                   void * priv_data, 
@@ -56,14 +58,17 @@ struct v3_notifier {
 };
 
 
-int v3_request_event(struct v3_vm_info * vm, 
-                    v3_event_type_t event_type, 
-                    void (*notify)(struct guest_info * core, 
-                                   v3_event_type_t event_type,
-                                   void * priv_data, 
-                                   void * event_data),
-                    void * priv_data, 
-                    struct guest_info * current_core);
+struct v3_notifier * v3_subscribe_event(struct v3_vm_info * vm, 
+                                      v3_event_type_t event_type, 
+                                      void (*notify)(struct guest_info * core, 
+                                                     v3_event_type_t event_type,
+                                                     void * priv_data, 
+                                                     void * event_data),
+                                      void * priv_data, 
+                                      struct guest_info * current_core);
+
+int v3_unsubscribe_event(struct v3_vm_info * vm, struct v3_notifier * notifier, 
+                        struct guest_info * current_core);