#include <stdlib.h>
#include <pthread.h>
-#include <urcu/wfqueue.h>
+#include <urcu/wfcqueue.h>
#ifdef __cplusplus
extern "C" {
/* Flag values. */
-#define URCU_CALL_RCU_RT 0x1
-#define URCU_CALL_RCU_RUNNING 0x2
-#define URCU_CALL_RCU_STOP 0x4
-#define URCU_CALL_RCU_STOPPED 0x8
+#define URCU_CALL_RCU_RT (1U << 0)
+#define URCU_CALL_RCU_RUNNING (1U << 1)
+#define URCU_CALL_RCU_STOP (1U << 2)
+#define URCU_CALL_RCU_STOPPED (1U << 3)
+#define URCU_CALL_RCU_PAUSE (1U << 4)
+#define URCU_CALL_RCU_PAUSED (1U << 5)
/*
* The rcu_head data structure is placed in the structure to be freed
*/
struct rcu_head {
- struct cds_wfq_node next;
+ struct cds_wfcq_node next;
void (*func)(struct rcu_head *head);
};
/*
* Exported functions
*
- * Important: see userspace RCU API.txt for call_rcu family of functions
- * usage detail, including the surrounding RCU usage required when using
- * these primitives.
+ * Important: see rcu-api.md in userspace-rcu documentation for
+ * call_rcu family of functions usage detail, including the surrounding
+ * RCU usage required when using these primitives.
*/
void call_rcu(struct rcu_head *head,
void call_rcu_after_fork_parent(void);
void call_rcu_after_fork_child(void);
+void rcu_barrier(void);
+
#ifdef __cplusplus
}
#endif