Add rcu_read_ongoing() API to each urcu flavor

[urcu.git] / urcu.h

diff --git a/urcu.h b/urcu.h
index cd4fcbbfd0a871878e006faa561b74a15c91ab57..b8ca700ddcdb750270c5e39bd86080b559102363 100644 (file)
--- a/urcu.h
+++ b/urcu.h
@@ -74,12 +74,15 @@ extern "C" {
 #ifdef RCU_MEMBARRIER
 #define rcu_read_lock_memb             _rcu_read_lock
 #define rcu_read_unlock_memb           _rcu_read_unlock
+#define rcu_read_ongoing_memb          _rcu_read_ongoing
 #elif defined(RCU_SIGNAL)
 #define rcu_read_lock_sig              _rcu_read_lock
 #define rcu_read_unlock_sig            _rcu_read_unlock
+#define rcu_read_ongoing_sig           _rcu_read_ongoing
 #elif defined(RCU_MB)
 #define rcu_read_lock_mb               _rcu_read_lock
 #define rcu_read_unlock_mb             _rcu_read_unlock
+#define rcu_read_ongoing_mb            _rcu_read_ongoing
 #endif
 
 #else /* !_LGPL_SOURCE */
@@ -91,6 +94,7 @@ extern "C" {
 
 extern void rcu_read_lock(void);
 extern void rcu_read_unlock(void);
+extern int rcu_read_ongoing(void);
 
 #endif /* !_LGPL_SOURCE */