Fix: update ax_pthread macro to handle newer clang

[urcu.git] / urcu-defer.h

diff --git a/urcu-defer.h b/urcu-defer.h
index e161616302383167f4e4e5002e2d12cbae8df05d..43eca34fe2f0c363d9f58a2380d1203541590450 100644 (file)
--- a/urcu-defer.h
+++ b/urcu-defer.h
@@ -39,7 +39,7 @@ extern "C" {
 /*
  * Note: the defer_rcu() API is currently EXPERIMENTAL. It may change in the
  * future.
- * 
+ *
  * Important !
  *
  * Each thread queuing memory reclamation must be registered with
@@ -52,23 +52,15 @@ extern "C" {
 
 extern void defer_rcu(void (*fct)(void *p), void *p);
 
-/*
- * call_rcu will eventually be implemented with an API similar to the Linux
- * kernel call_rcu(), which will allow its use within RCU read-side C.S.
- * Generate an error if used for now.
- */
-
-#define call_rcu       __error_call_rcu_not_implemented_please_use_defer_rcu
-
 /*
  * Thread registration for reclamation.
  */
-extern void rcu_defer_register_thread(void);
+extern int rcu_defer_register_thread(void);
 extern void rcu_defer_unregister_thread(void);
 extern void rcu_defer_barrier(void);
 extern void rcu_defer_barrier_thread(void);
 
-#ifdef __cplusplus 
+#ifdef __cplusplus
 }
 #endif