Commit | Line | Data |
---|---|---|
3d02c34d MD |
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 |
d4b99c01 MD |
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 | |
d9b52143 MD |
32 | |
33 | #undef _LGPL_SOURCE | |
3d02c34d MD |
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" |
3d02c34d MD |
37 | |
38 | /* | |
39 | * library wrappers to be used by non-LGPL compatible source code. | |
40 | */ | |
41 | ||
16aa9ee8 | 42 | void cds_lfq_node_init_rcu(struct cds_lfq_node_rcu *node) |
3d02c34d | 43 | { |
16aa9ee8 | 44 | _cds_lfq_node_init_rcu(node); |
3d02c34d MD |
45 | } |
46 | ||
7618919a | 47 | void cds_lfq_init_rcu(struct cds_lfq_queue_rcu *q) |
3d02c34d | 48 | { |
7618919a | 49 | _cds_lfq_init_rcu(q); |
e17d9985 MD |
50 | } |
51 | ||
52 | int cds_lfq_destroy_rcu(struct cds_lfq_queue_rcu *q) | |
53 | { | |
54 | return _cds_lfq_destroy_rcu(q); | |
3d02c34d MD |
55 | } |
56 | ||
16aa9ee8 | 57 | void 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); |
3d02c34d MD |
60 | } |
61 | ||
16aa9ee8 | 62 | struct cds_lfq_node_rcu * |
d9b52143 | 63 | cds_lfq_dequeue_rcu(struct cds_lfq_queue_rcu *q) |
3d02c34d | 64 | { |
d9b52143 | 65 | return _cds_lfq_dequeue_rcu(q); |
3d02c34d | 66 | } |