1 #ifndef _P1003_1B_P1003_1B_H_
2 #define _P1003_1B_P1003_1B_H_
4 * Copyright (c) 1996, 1997, 1998
5 * HD Associates, Inc. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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 HD Associates, Inc
18 * 4. Neither the name of the author nor the names of any co-contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * $FreeBSD: src/sys/posix4/posix4.h,v 1.6 1999/12/27 10:22:09 bde Exp $
35 * $DragonFly: src/sys/emulation/posix4/Attic/posix4.h,v 1.5 2003/11/27 19:11:17 dillon Exp $
38 #include "opt_posix.h"
40 #include <sys/param.h>
41 #include <sys/ioccom.h>
42 #include <sys/malloc.h>
45 MALLOC_DECLARE(M_P31B);
47 #define p31b_malloc(SIZE) malloc((SIZE), M_P31B, M_WAITOK)
48 #define p31b_free(P) free((P), M_P31B)
52 int p31b_proc (struct proc *, pid_t, struct proc **);
54 void p31b_setcfg (int, int);
56 #ifdef _KPOSIX_PRIORITY_SCHEDULING
59 * KSCHED_OP_RW is a vector of read/write flags for each entry indexed
60 * by the enum ksched_op.
62 * 1 means you need write access, 0 means read is sufficient.
67 #define KSCHED_OP_RW { 1, 0, 1, 0, 0, 0, 0, 0 }
74 SCHED_GET_PRIORITY_MAX,
75 SCHED_GET_PRIORITY_MIN,
76 SCHED_RR_GET_INTERVAL,
82 int ksched_attach(struct ksched **);
83 int ksched_detach(struct ksched *);
85 int ksched_setparam(register_t *, struct ksched *,
86 struct proc *, const struct sched_param *);
87 int ksched_getparam(register_t *, struct ksched *,
88 struct proc *, struct sched_param *);
90 int ksched_setscheduler(register_t *, struct ksched *,
91 struct proc *, int, const struct sched_param *);
92 int ksched_getscheduler(register_t *, struct ksched *, struct proc *);
94 int ksched_yield(register_t *, struct ksched *);
96 int ksched_get_priority_max(register_t *, struct ksched *, int);
97 int ksched_get_priority_min(register_t *, struct ksched *, int);
99 int ksched_rr_get_interval(register_t *, struct ksched *,
100 struct proc *, struct timespec *);
102 #endif /* _KPOSIX_PRIORITY_SCHEDULING */
104 #endif /* _P1003_1B_P1003_1B_H_ */