CDS API: removal of rcu_read lock/unlock dep, removal of call_rcu argument from init
[urcu.git] / rculfqueue.c
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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
d9b52143 23#define _LGPL_SOURCE
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24
25#ifdef RCU_QSBR
26# include "urcu-qsbr.h"
27#elif defined(RCU_BP)
28# include "urcu-bp.h"
29#else
30# include "urcu.h"
31#endif
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32
33#undef _LGPL_SOURCE
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34/* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
35#include "urcu/rculfqueue.h"
af7c2dbe 36#include "urcu/static/rculfqueue.h"
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37
38/*
39 * library wrappers to be used by non-LGPL compatible source code.
40 */
41
16aa9ee8 42void cds_lfq_node_init_rcu(struct cds_lfq_node_rcu *node)
3d02c34d 43{
16aa9ee8 44 _cds_lfq_node_init_rcu(node);
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45}
46
7618919a 47void cds_lfq_init_rcu(struct cds_lfq_queue_rcu *q)
3d02c34d 48{
7618919a 49 _cds_lfq_init_rcu(q);
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50}
51
52int cds_lfq_destroy_rcu(struct cds_lfq_queue_rcu *q)
53{
54 return _cds_lfq_destroy_rcu(q);
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55}
56
16aa9ee8 57void cds_lfq_enqueue_rcu(struct cds_lfq_queue_rcu *q, struct cds_lfq_node_rcu *node)
3d02c34d 58{
16aa9ee8 59 _cds_lfq_enqueue_rcu(q, node);
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60}
61
16aa9ee8 62struct cds_lfq_node_rcu *
d9b52143 63cds_lfq_dequeue_rcu(struct cds_lfq_queue_rcu *q)
3d02c34d 64{
d9b52143 65 return _cds_lfq_dequeue_rcu(q);
3d02c34d 66}
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