2 * (c) 2011 Adam Lackorzynski <adam@os.inf.tu-dresden.de>
3 * economic rights: Technische Universität Dresden (Germany)
5 * This file is part of TUD:OS and distributed under the terms of the
6 * GNU General Public License 2.
7 * Please see the COPYING-GPL-2 file for details.
9 * As a special exception, you may use this file as part of a free software
10 * library without restriction. Specifically, if other files instantiate
11 * templates or use macros or inline functions from this file, or you compile
12 * this file and link it with other files to produce an executable, this
13 * file does not by itself cause the resulting executable to be covered by
14 * the GNU General Public License. This exception does not however
15 * invalidate any other reasons why the executable file might be covered by
16 * the GNU General Public License.
19 * Note, do _NOT_ use this lock unless you got advised to do so.
23 #include <l4/sys/utcb.h>
28 struct l4lllock_struct_t;
29 typedef struct l4ullulock_struct_t l4ullulock_t;
32 #define DEFAULT_UTCB = l4_utcb()
37 int l4ullulock_init(l4ullulock_t **t,
38 void *(*mem_alloc)(size_t x),
39 void (*mem_free)(void *p),
40 l4_cap_idx_t (*cap_alloc)(void),
41 void (*cap_free)(l4_cap_idx_t c),
42 l4_cap_idx_t factory);
43 int l4ullulock_deinit(l4ullulock_t *t);
44 int l4ullulock_lock(l4ullulock_t *t, l4_utcb_t *u DEFAULT_UTCB);
45 int l4ullulock_unlock(l4ullulock_t *t, l4_utcb_t *u DEFAULT_UTCB);