X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=urcu.h;h=a0aac2195feea64a90043866950cfe0322eb0df7;hp=5d92aa7232d4d0b53d262115fefc470d14286af0;hb=efafc824ca148c6b2ca7f95dc86d2aaa38d4a923;hpb=4d1ce26fea0296ff67791c881836393fdd020cf9

diff --git a/urcu.h b/urcu.h
index 5d92aa7..a0aac21 100644
--- a/urcu.h
+++ b/urcu.h
@@ -56,6 +56,7 @@
 #define rcu_read_unlock		_rcu_read_unlock
 
 #define rcu_assign_pointer	_rcu_assign_pointer
+#define rcu_cmpxchg_pointer	_rcu_cmpxchg_pointer
 #define rcu_xchg_pointer	_rcu_xchg_pointer
 #define rcu_publish_content	_rcu_publish_content
 
@@ -73,7 +74,7 @@ extern void *rcu_dereference(void *p);
 extern void *rcu_assign_pointer_sym(void **p, void *v);
 
 #define rcu_assign_pointer(p, v)			\
-	rcu_assign_pointer_sym((void **)(p), (v))
+	rcu_assign_pointer_sym((void **)(&(p)), (v))
 
 extern void *rcu_cmpxchg_pointer_sym(void **p, void *old, void *_new);
 #define rcu_cmpxchg_pointer(p, old, _new)		\
@@ -97,4 +98,9 @@ extern void synchronize_rcu(void);
 extern void rcu_register_thread(void);
 extern void rcu_unregister_thread(void);
 
+/*
+ * Explicit urcu initialization, for "early" use within library constructors.
+ */
+extern void urcu_init(void);
+
 #endif /* _URCU_H */