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 427f3d34d7aa04c5a56db02140815bfd4a1d949b..8575195a50b4d6530f4c56e7975d49567d4decca 100644 (file)
--- a/urcu-defer-static.h
+++ b/urcu-defer-static.h
@@ -32,9 +32,14 @@
 #include <stdlib.h>
 #include <pthread.h>
 
-#include <compiler.h>
-#include <arch.h>
+#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 */