Cleanup: Re-organise source dir

[urcu.git] / urcu / wfqueue.h

diff --git a/urcu/wfqueue.h b/urcu/wfqueue.h
deleted file mode 100644 (file)
index 2ba8624..0000000
--- a/urcu/wfqueue.h
+++ /dev/null
@@ -1,125 +0,0 @@
-#ifndef _URCU_WFQUEUE_H
-#define _URCU_WFQUEUE_H
-
-/*
- * wfqueue.h
- *
- * Userspace RCU library - Queue with Wait-Free Enqueue/Blocking Dequeue
- *
- * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <pthread.h>
-#include <assert.h>
-#include <urcu/compiler.h>
-
-#ifdef __cplusplus
-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
- * we can always update the queue locklessly.
- *
- * Inspired from half-wait-free/half-blocking queue implementation done by
- * Paul E. McKenney.
- */
-
-struct cds_wfq_node {
-       struct cds_wfq_node *next;
-};
-
-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/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);
-}
-
-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 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 */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _URCU_WFQUEUE_H */