urcu-memb,mb,signal: Implement grace period polling

[userspace-rcu.git] / include / urcu / urcu-mb.h

diff --git a/include/urcu/urcu-mb.h b/include/urcu/urcu-mb.h
index 2000375bbfb91818f589c143ed36b1f342002207..e2fc8b5885d5a3c87aca2de79b506abe1b18124f 100644 (file)
--- a/include/urcu/urcu-mb.h
+++ b/include/urcu/urcu-mb.h
@@ -33,12 +33,14 @@
 
 #include <stdlib.h>
 #include <pthread.h>
+#include <stdbool.h>
 
 /*
- * See urcu-pointer.h and urcu/static/urcu-pointer.h for pointer
+ * See urcu/pointer.h and urcu/static/pointer.h for pointer
  * publication headers.
  */
-#include <urcu-pointer.h>
+#include <urcu/pointer.h>
+#include <urcu/urcu-poll.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -79,7 +81,7 @@ extern "C" {
 
 /*
  * library wrappers to be used by non-LGPL compatible source code.
- * See LGPL-only urcu/static/urcu-pointer.h for documentation.
+ * See LGPL-only urcu/static/pointer.h for documentation.
  */
 
 extern void urcu_mb_read_lock(void);
@@ -90,6 +92,12 @@ extern int urcu_mb_read_ongoing(void);
 
 extern void urcu_mb_synchronize_rcu(void);
 
+/*
+ * RCU grace period polling API.
+ */
+extern struct urcu_gp_poll_state urcu_mb_start_poll_synchronize_rcu(void);
+extern bool urcu_mb_poll_state_synchronize_rcu(struct urcu_gp_poll_state state);
+
 /*
  * Reader thread registration.
  */
@@ -120,9 +128,9 @@ static inline void urcu_mb_thread_online(void)
 }
 #endif
 
-#include <urcu-call-rcu.h>
-#include <urcu-defer.h>
-#include <urcu-flavor.h>
+#include <urcu/call-rcu.h>
+#include <urcu/defer.h>
+#include <urcu/flavor.h>
 
 #ifndef URCU_API_MAP
 #include <urcu/map/clear.h>