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/*
* wfcqueue.c
*
* Userspace RCU library - Concurrent Queue with Wait-Free Enqueue/Blocking Dequeue
*
* Copyright 2010-2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
* Copyright 2011-2012 - Lai Jiangshan <laijs@cn.fujitsu.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
*/
/* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
#include "urcu/wfcqueue.h"
#include "urcu/static/wfcqueue.h"
/*
* library wrappers to be used by non-LGPL compatible source code.
*/
void cds_wfcq_node_init(struct cds_wfcq_node *node)
{
_cds_wfcq_node_init(node);
}
void cds_wfcq_init(struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
_cds_wfcq_init(head, tail);
}
bool cds_wfcq_empty(struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
return _cds_wfcq_empty(head, tail);
}
bool cds_wfcq_enqueue(struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail,
struct cds_wfcq_node *node)
{
return _cds_wfcq_enqueue(head, tail, node);
}
void cds_wfcq_dequeue_lock(struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
_cds_wfcq_dequeue_lock(head, tail);
}
void cds_wfcq_dequeue_unlock(struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
_cds_wfcq_dequeue_unlock(head, tail);
}
struct cds_wfcq_node *cds_wfcq_dequeue_blocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
return _cds_wfcq_dequeue_blocking(head, tail);
}
struct cds_wfcq_node *cds_wfcq_dequeue_with_state_blocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail,
int *state)
{
return _cds_wfcq_dequeue_with_state_blocking(head, tail, state);
}
enum cds_wfcq_ret cds_wfcq_splice_blocking(
struct cds_wfcq_head *dest_q_head,
struct cds_wfcq_tail *dest_q_tail,
struct cds_wfcq_head *src_q_head,
struct cds_wfcq_tail *src_q_tail)
{
return _cds_wfcq_splice_blocking(dest_q_head, dest_q_tail,
src_q_head, src_q_tail);
}
struct cds_wfcq_node *__cds_wfcq_dequeue_blocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
return ___cds_wfcq_dequeue_blocking(head, tail);
}
struct cds_wfcq_node *__cds_wfcq_dequeue_with_state_blocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail,
int *state)
{
return ___cds_wfcq_dequeue_with_state_blocking(head, tail, state);
}
struct cds_wfcq_node *__cds_wfcq_dequeue_nonblocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
return ___cds_wfcq_dequeue_nonblocking(head, tail);
}
struct cds_wfcq_node *__cds_wfcq_dequeue_with_state_nonblocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail,
int *state)
{
return ___cds_wfcq_dequeue_with_state_nonblocking(head, tail, state);
}
enum cds_wfcq_ret __cds_wfcq_splice_blocking(
struct cds_wfcq_head *dest_q_head,
struct cds_wfcq_tail *dest_q_tail,
struct cds_wfcq_head *src_q_head,
struct cds_wfcq_tail *src_q_tail)
{
return ___cds_wfcq_splice_blocking(dest_q_head, dest_q_tail,
src_q_head, src_q_tail);
}
enum cds_wfcq_ret __cds_wfcq_splice_nonblocking(
struct cds_wfcq_head *dest_q_head,
struct cds_wfcq_tail *dest_q_tail,
struct cds_wfcq_head *src_q_head,
struct cds_wfcq_tail *src_q_tail)
{
return ___cds_wfcq_splice_nonblocking(dest_q_head, dest_q_tail,
src_q_head, src_q_tail);
}
struct cds_wfcq_node *__cds_wfcq_first_blocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
return ___cds_wfcq_first_blocking(head, tail);
}
struct cds_wfcq_node *__cds_wfcq_first_nonblocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail)
{
return ___cds_wfcq_first_nonblocking(head, tail);
}
struct cds_wfcq_node *__cds_wfcq_next_blocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail,
struct cds_wfcq_node *node)
{
return ___cds_wfcq_next_blocking(head, tail, node);
}
struct cds_wfcq_node *__cds_wfcq_next_nonblocking(
struct cds_wfcq_head *head,
struct cds_wfcq_tail *tail,
struct cds_wfcq_node *node)
{
return ___cds_wfcq_next_nonblocking(head, tail, node);
}
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