Add extern "C" to support linking userspace RCU library with C++ applications

[urcu.git] / urcu-defer-static.h

diff --git a/urcu-defer-static.h b/urcu-defer-static.h
index dd875ca66b75cdac02f21a9a6eba5a4ce9693796..8575195a50b4d6530f4c56e7975d49567d4decca 100644 (file)
--- a/urcu-defer-static.h
+++ b/urcu-defer-static.h
@@ -34,7 +34,12 @@
 
 #include <urcu/compiler.h>
 #include <urcu/arch.h>
+#include <urcu/uatomic_arch.h>
+#include <urcu/list.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /*
  * Number of entries in the per-thread defer queue. Must be power of 2.
@@ -120,6 +125,13 @@ struct defer_queue {
        unsigned long tail;     /* next element to remove at tail */
        void *last_fct_out;     /* last fct pointer encoded */
        void **q;
+       /* registry information */
+       unsigned long last_head;
+       struct list_head list;  /* list of thread queues */
 };
 
+#ifdef __cplusplus 
+}
+#endif
+
 #endif /* _URCU_DEFER_STATIC_H */