1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 
  26 #ifndef _SYS_PSET_H
  27 #define _SYS_PSET_H
  28 
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32 
  33 #if !defined(_ASM)
  34 
  35 #include <sys/types.h>
  36 #include <sys/processor.h>
  37 #include <sys/procset.h>
  38 
  39 typedef int psetid_t;
  40 
  41 /* special processor set id's */
  42 #define PS_NONE         -1
  43 #define PS_QUERY        -2
  44 #define PS_MYID         -3
  45 #define PS_SOFT         -4
  46 #define PS_HARD         -5
  47 #define PS_QUERY_TYPE   -6
  48 
  49 /* types of processor sets */
  50 #define PS_SYSTEM       1
  51 #define PS_PRIVATE      2
  52 
  53 #ifndef _KERNEL
  54 #ifdef  __STDC__
  55 
  56 extern int      pset_create(psetid_t *);
  57 extern int      pset_destroy(psetid_t);
  58 extern int      pset_assign(psetid_t, processorid_t, psetid_t *);
  59 extern int      pset_info(psetid_t, int *, uint_t *, processorid_t *);
  60 extern int      pset_bind(psetid_t, idtype_t, id_t, psetid_t *);
  61 extern int      pset_bind_lwp(psetid_t, id_t, pid_t, psetid_t *);
  62 extern int      pset_getloadavg(psetid_t, double [], int);
  63 extern int      pset_list(psetid_t *, uint_t *);
  64 extern int      pset_setattr(psetid_t, uint_t);
  65 extern int      pset_getattr(psetid_t, uint_t *);
  66 
  67 #else
  68 
  69 extern int      pset_create();
  70 extern int      pset_destroy();
  71 extern int      pset_assign();
  72 extern int      pset_info();
  73 extern int      pset_bind();
  74 extern int      pset_bind_lwp();
  75 extern int      pset_getloadavg();
  76 extern int      pset_list();
  77 extern int      pset_setattr();
  78 extern int      pset_getattr();
  79 
  80 #endif  /* __STDC__ */
  81 #endif  /* ! _KERNEL */
  82 
  83 #endif  /* !defined(_ASM) */
  84 
  85 /* system call subcodes */
  86 #define PSET_CREATE             0
  87 #define PSET_DESTROY            1
  88 #define PSET_ASSIGN             2
  89 #define PSET_INFO               3
  90 #define PSET_BIND               4
  91 #define PSET_GETLOADAVG         5
  92 #define PSET_LIST               6
  93 #define PSET_SETATTR            7
  94 #define PSET_GETATTR            8
  95 #define PSET_ASSIGN_FORCED      9
  96 #define PSET_BIND_LWP           10
  97 
  98 /* attribute bits */
  99 #define PSET_NOESCAPE   0x0001
 100 
 101 #ifdef  __cplusplus
 102 }
 103 #endif
 104 
 105 #endif  /* _SYS_PSET_H */