#ifndef _P1003_1B_P1003_1B_H_ #define _P1003_1B_P1003_1B_H_ /*- * Copyright (c) 1996, 1997, 1998 * HD Associates, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by HD Associates, Inc * 4. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL HD ASSOCIATES OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #include "opt_posix.h" #include <sys/param.h> #include <sys/ioccom.h> #include <sys/malloc.h> #include <posix4/sched.h> /* Generate syscall stubs for when something is optionally * loadable as a module. References "syscall_not_present". * XXX Good candidate for sys/syscall.h */ struct proc; struct nosys_args; extern int syscall_not_present(struct proc *, const char *, struct nosys_args *); #define SYSCALL_NOT_PRESENT_GEN(SC) \ int SC (struct proc *p, struct SC##_args *uap) \ { \ return syscall_not_present(p, #SC , (struct nosys_args *)uap); \ } MALLOC_DECLARE(M_P31B); #define p31b_malloc(SIZE) malloc((SIZE), M_P31B, M_WAITOK) #define p31b_free(P) free((P), M_P31B) int p31b_proc __P((struct proc *, pid_t, struct proc **)); void p31b_setcfg __P((int, int)); #ifdef _KPOSIX_PRIORITY_SCHEDULING /* * KSCHED_OP_RW is a vector of read/write flags for each entry indexed * by the enum ksched_op. * * 1 means you need write access, 0 means read is sufficient. */ enum ksched_op { #define KSCHED_OP_RW { 1, 0, 1, 0, 0, 0, 0, 0 } SCHED_SETPARAM, SCHED_GETPARAM, SCHED_SETSCHEDULER, SCHED_GETSCHEDULER, SCHED_YIELD, SCHED_GET_PRIORITY_MAX, SCHED_GET_PRIORITY_MIN, SCHED_RR_GET_INTERVAL, SCHED_OP_MAX }; struct ksched; int ksched_attach(struct ksched **); int ksched_detach(struct ksched *); int ksched_setparam(register_t *, struct ksched *, struct proc *, const struct sched_param *); int ksched_getparam(register_t *, struct ksched *, struct proc *, struct sched_param *); int ksched_setscheduler(register_t *, struct ksched *, struct proc *, int, const struct sched_param *); int ksched_getscheduler(register_t *, struct ksched *, struct proc *); int ksched_yield(register_t *, struct ksched *); int ksched_get_priority_max(register_t *, struct ksched *, int); int ksched_get_priority_min(register_t *, struct ksched *, int); int ksched_rr_get_interval(register_t *, struct ksched *, struct proc *, struct timespec *); #endif /* _KPOSIX_PRIORITY_SCHEDULING */ #endif /* _P1003_1B_P1003_1B_H_ */