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/*
* Copyright (C) 2002 Free Software Foundation, Inc.
* (originally part of the GNU C Library)
* Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
*
* Copyright (C) 2009 Pierre-Marc Fournier
* Conversion to RCU list.
* Copyright (C) 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
*/
#ifndef URCU_RCULIST_EXTRA_H
#define URCU_RCULIST_EXTRA_H
/* Copying this definition from liburcu-0.8 as liburcu-0.7 does not have this
* particular list api
*/
/* Add new element at the tail of the list. */
static inline
void cds_list_add_tail_rcu(struct cds_list_head *newp,
struct cds_list_head *head)
{
newp->next = head;
newp->prev = head->prev;
rcu_assign_pointer(head->prev->next, newp);
head->prev = newp;
}
#endif
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