real_time.h

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 /* 
    2  * Mach Operating System
    3  * Copyright (c) 1993 Carnegie Mellon University
    4  * All Rights Reserved.
    5  * 
    6  * Permission to use, copy, modify and distribute this software and its
    7  * documentation is hereby granted, provided that both the copyright
    8  * notice and this permission notice appear in all copies of the
    9  * software, derivative works or modified versions, and any portions
   10  * thereof, and that both notices appear in supporting documentation.
   11  * 
   12  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
   13  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
   14  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
   15  * 
   16  * Carnegie Mellon requests users of this software to return to
   17  * 
   18  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
   19  *  School of Computer Science
   20  *  Carnegie Mellon University
   21  *  Pittsburgh PA 15213-3890
   22  * 
   23  * any improvements or extensions that they make and grant Carnegie Mellon 
   24  * the rights to redistribute these changes.
   25  */
   26 /*
   27  * HISTORY
   28  * $Log:        real_time.h,v $
   29  * Revision 2.2  93/11/17  18:38:06  dbg
   30  *      Created.
   31  *      [93/05/12            dbg]
   32  * 
   33  */
   34 
   35 #ifndef _SCHED_POLICY_REAL_TIME_H_
   36 #define _SCHED_POLICY_REAL_TIME_H_
   37 
   38 #include <mach/boolean.h>
   39 #include <mach/kern_return.h>
   40 #include <mach/policy.h>
   41 #include <mach/realtime_policy.h>
   42 
   43 #include <kern/kern_types.h>
   44 #include <kern/run_queues.h>
   45 
   46 /*
   47  *      Common routines for real-time scheduling policies.
   48  *
   49  *      Runq and thread have no limit, and task has no default parameters.
   50  *      The 'null' routines (from sched_policy/bg.c) are used.
   51  */
   52 
   53 #define rt_runq_set_limit       null_runq_set_limit
   54 extern kern_return_t rt_runq_set_limit(
   55         run_queue_t     runq,
   56         policy_param_t  limit,
   57         natural_t       count);
   58 
   59 #define rt_runq_get_limit       null_runq_get_limit
   60 extern kern_return_t rt_runq_get_limit(
   61         run_queue_t     runq,
   62         policy_param_t  limit,
   63         natural_t       *count);
   64 
   65 #define rt_thread_set_limit     null_thread_set_limit
   66 extern kern_return_t rt_thread_set_limit(
   67         thread_t        thread,
   68         policy_param_t  limit,
   69         natural_t       count);
   70 
   71 extern kern_return_t rt_thread_set_param(
   72         thread_t        thread,
   73         policy_param_t  param,
   74         natural_t       count,
   75         boolean_t       new_policy,
   76         boolean_t       check_limits);
   77 
   78 extern kern_return_t rt_thread_get_param(
   79         thread_t        thread,
   80         policy_param_t  param,
   81         natural_t       *count);
   82 
   83 #define rt_task_set_param       null_task_set_param
   84 extern kern_return_t rt_task_set_param(
   85         task_t          task,
   86         policy_param_t  param,
   87         natural_t       count);
   88 
   89 #define rt_task_get_param       null_task_get_param
   90 extern kern_return_t rt_task_get_param(
   91         task_t          task,
   92         policy_param_t  param,
   93         natural_t       *count);
   94 
   95 #endif  /* _SCHED_POLICY_REAL_TIME_H_ */
   96

Cache object: d8e347e023792bf9065c3bc8c733cc6d

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/sched_policy/real_time.h

FreeBSD/Linux Kernel Cross Reference
sys/sched_policy/real_time.h