Annotation of sys/compat/freebsd/freebsd_rtprio.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: freebsd_rtprio.h,v 1.3 1996/08/02 20:34:47 niklas Exp $ */
2:
3: /*
4: * Copyright (c) 1994, Henrik Vestergaard Draboel
5: * All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by (name).
18: * 4. The name of the author may not be used to endorse or promote products
19: * derived from this software without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31: * SUCH DAMAGE.
32: *
33: * from: rtprio.h,v 1.2 1994/10/02 04:45:59 davidg Exp
34: */
35:
36: #ifndef _FREEBSD_RTPRIO_H
37: #define _FREEBSD_RTPRIO_H
38:
39: /*
40: * Process realtime-priority specifications to rtprio.
41: */
42:
43: /* priority types */
44: #define FREEBSD_RTP_PRIO_REALTIME 0
45: #define FREEBSD_RTP_PRIO_NORMAL 1
46: #define FREEBSD_RTP_PRIO_IDLE 2
47:
48: /* priority range */
49: #define FREEBSD_RTP_PRIO_MIN 0 /* Highest priority */
50: #define FREEBSD_RTP_PRIO_MAX 31 /* Lowest priority */
51:
52: /*
53: * rtprio() syscall functions
54: */
55: #define FREEBSD_RTP_LOOKUP 0
56: #define FREEBSD_RTP_SET 1
57:
58: #ifndef _LOCORE
59: struct freebsd_rtprio {
60: u_short type;
61: u_short prio;
62: };
63: #endif
64: #endif /* !_FREEBSD_RTPRIO_H */
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