rculfqueue: LGPL-ize
[urcu.git] / rculfqueue.c
1 /*
2 * rculfqueue.c
3 *
4 * Userspace RCU library - Lock-Free RCU Queue
5 *
6 * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23 /* Use the urcu symbols to select the appropriate rcu flavor at link time */
24 #include "urcu.h"
25 /* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
26 #include "urcu/rculfqueue.h"
27 #include "urcu/rculfqueue-static.h"
28
29 /*
30 * library wrappers to be used by non-LGPL compatible source code.
31 */
32
33 void rcu_lfq_node_init(struct rcu_lfq_node *node)
34 {
35 _rcu_lfq_node_init(node);
36 }
37
38 void rcu_lfq_init(struct rcu_lfq_queue *q)
39 {
40 _rcu_lfq_init(q);
41 }
42
43 void rcu_lfq_enqueue(struct rcu_lfq_queue *q, struct rcu_lfq_node *node)
44 {
45 _rcu_lfq_enqueue(q, node);
46 }
47
48 struct rcu_lfq_node *
49 rcu_lfq_dequeue(struct rcu_lfq_queue *q, void (*release)(struct urcu_ref *))
50 {
51 return _rcu_lfq_dequeue(q, release);
52 }
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