*
* Userspace RCU header - deferred execution
*
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
+ * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
* Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
*
* LGPL-compatible code should include this header with :
#include <stdlib.h>
#include <pthread.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/*
+ * Note: the defer_rcu() API is currently EXPERIMENTAL. It may change in the
+ * future.
+ *
* Important !
*
* Each thread queuing memory reclamation must be registered with
* primitive need to call synchronize_rcu() if the thread queue is full.
*/
-#define defer_rcu(fct, p) defer_rcu_ratelimit(fct, p, NULL)
+extern void defer_rcu(void (*fct)(void *p), void *p);
-extern void defer_rcu_ratelimit(void (*fct)(void *p), void *p,
- int (*rl)(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_barrier(void);
extern void rcu_defer_barrier_thread(void);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _URCU_BATCH_H */