5 * library wrappers to be used by non-LGPL compatible source code.
7 * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8 * Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 * IBM's contributions to this file may be relicensed under LGPLv2 or later.
27 #include <urcu/uatomic.h>
29 #include <urcu/static/pointer.h>
30 /* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
31 #include <urcu/pointer.h>
33 extern void synchronize_rcu(void);
35 void *rcu_dereference_sym(void *p
)
37 return _rcu_dereference(p
);
40 void *rcu_set_pointer_sym(void **p
, void *v
)
47 void *rcu_xchg_pointer_sym(void **p
, void *v
)
50 return uatomic_xchg(p
, v
);
53 void *rcu_cmpxchg_pointer_sym(void **p
, void *old
, void *_new
)
56 return uatomic_cmpxchg(p
, old
, _new
);
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