extern "C" {
#endif
+#ifndef CDS_WFQ_DEPRECATED
+#define CDS_WFQ_DEPRECATED \
+ CDS_DEPRECATED("urcu/wfqueue.h is deprecated. Please use urcu/wfcqueue.h instead.")
+#endif
+
/*
* Queue with wait-free enqueue/blocking dequeue.
* This implementation adds a dummy head node when the queue is empty to ensure
* Paul E. McKenney.
*/
-struct wfq_node {
- struct wfq_node *next;
+struct cds_wfq_node {
+ struct cds_wfq_node *next;
};
-struct wfq_queue {
- struct wfq_node *head, **tail;
- struct wfq_node dummy; /* Dummy node */
+struct cds_wfq_queue {
+ struct cds_wfq_node *head, **tail;
+ struct cds_wfq_node dummy; /* Dummy node */
pthread_mutex_t lock;
};
#ifdef _LGPL_SOURCE
-#include <urcu/wfqueue-static.h>
+#include <urcu/static/wfqueue.h>
+
+static inline CDS_WFQ_DEPRECATED
+void cds_wfq_node_init(struct cds_wfq_node *node)
+{
+ _cds_wfq_node_init(node);
+}
+
+static inline CDS_WFQ_DEPRECATED
+void cds_wfq_init(struct cds_wfq_queue *q)
+{
+ _cds_wfq_init(q);
+}
+
+static inline CDS_WFQ_DEPRECATED
+void cds_wfq_destroy(struct cds_wfq_queue *q)
+{
+ _cds_wfq_destroy(q);
+}
+
+static inline CDS_WFQ_DEPRECATED
+void cds_wfq_enqueue(struct cds_wfq_queue *q, struct cds_wfq_node *node)
+{
+ _cds_wfq_enqueue(q, node);
+}
-#define wfq_node_init _wfq_node_init
-#define wfq_init _wfq_init
-#define wfq_enqueue _wfq_enqueue
-#define __wfq_dequeue_blocking ___wfq_dequeue_blocking
-#define wfq_dequeue_blocking _wfq_dequeue_blocking
+static inline CDS_WFQ_DEPRECATED
+struct cds_wfq_node *__cds_wfq_dequeue_blocking(struct cds_wfq_queue *q)
+{
+ return ___cds_wfq_dequeue_blocking(q);
+}
+
+static inline CDS_WFQ_DEPRECATED
+struct cds_wfq_node *cds_wfq_dequeue_blocking(struct cds_wfq_queue *q)
+{
+ return _cds_wfq_dequeue_blocking(q);
+}
#else /* !_LGPL_SOURCE */
-extern void wfq_node_init(struct wfq_node *node);
-extern void wfq_init(struct wfq_queue *q);
-extern void wfq_enqueue(struct wfq_queue *q, struct wfq_node *node);
-/* __wfq_dequeue_blocking: caller ensures mutual exclusion between dequeues */
-extern struct wfq_node *__wfq_dequeue_blocking(struct wfq_queue *q);
-extern struct wfq_node *wfq_dequeue_blocking(struct wfq_queue *q);
+extern CDS_WFQ_DEPRECATED
+void cds_wfq_node_init(struct cds_wfq_node *node);
+
+extern CDS_WFQ_DEPRECATED
+void cds_wfq_init(struct cds_wfq_queue *q);
+
+extern CDS_WFQ_DEPRECATED
+void cds_wfq_destroy(struct cds_wfq_queue *q);
+
+extern CDS_WFQ_DEPRECATED
+void cds_wfq_enqueue(struct cds_wfq_queue *q, struct cds_wfq_node *node);
+
+/* __cds_wfq_dequeue_blocking: caller ensures mutual exclusion between dequeues */
+extern CDS_WFQ_DEPRECATED
+struct cds_wfq_node *__cds_wfq_dequeue_blocking(struct cds_wfq_queue *q);
+
+extern CDS_WFQ_DEPRECATED
+struct cds_wfq_node *cds_wfq_dequeue_blocking(struct cds_wfq_queue *q);
#endif /* !_LGPL_SOURCE */