source: roaraudio/roard/include/memlock.h @ 5663:f1ab5592bc0a

Last change on this file since 5663:f1ab5592bc0a was 5663:f1ab5592bc0a, checked in by phi, 7 years ago

cleanup of unused functions

File size: 1.6 KB
Line 
1//memlock.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010-2012
5 *
6 *  This file is part of roard a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 */
25
26#ifndef _MEMLOCK_H_
27#define _MEMLOCK_H_
28
29#include <roaraudio.h>
30
31#define MEMLOCK_NONE         0
32#define MEMLOCK_LOW          1
33#define MEMLOCK_MEDIUM       2
34#define MEMLOCK_HIGH         3
35#define MEMLOCK_NEARLYALL    124
36#define MEMLOCK_NEARLYALLSYS 125 /* include stack and heap if possible */
37#define MEMLOCK_ALLCUR       126 /* specal as it uses roar_mm_mlockall() excluding future pages */
38#define MEMLOCK_ALL          127 /* specal as it uses roar_mm_mlockall() including future pages */
39
40#define MEMLOCK_DEFAULT      MEMLOCK_MEDIUM
41
42int memlock_str2level(const char * str);
43int memlock_set_level(int level);
44int memlock_register(int level, void * addr, size_t len);
45
46#endif
47
48//ll
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