FreeBSD/Linux Kernel Cross Reference
sys/sys/pset.h

     /*      $NetBSD: pset.h,v 1.7 2019/11/21 17:54:04 ad Exp $      */
     
     /*
      * Copyright (c) 2008, Mindaugas Rasiukevicius <rmind at NetBSD org>
      * 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.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 THE AUTHOR 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.
     */
    
    #ifndef _SYS_PSET_H_
    #define _SYS_PSET_H_
    
    #include <sys/cdefs.h>
    #include <sys/featuretest.h>
    #include <sys/types.h>
    #include <sys/idtype.h>
    
    /* Types of processor-sets */
    #define PS_NONE                 0
    #define PS_MYID                 -1
    #define PS_QUERY                -2
    
    __BEGIN_DECLS
    int     pset_assign(psetid_t, cpuid_t, psetid_t *);
    int     pset_bind(psetid_t, idtype_t, id_t, psetid_t *);
    int     pset_create(psetid_t *);
    int     pset_destroy(psetid_t);
    __END_DECLS
    
    #ifdef _NETBSD_SOURCE
    int     _pset_bind(idtype_t, id_t, id_t, psetid_t, psetid_t *);
    #endif  /* _NETBSD_SOURCE */
    
    #ifdef _KERNEL
    
    /* Processor-set structure */
    typedef struct {
            int             ps_flags;
    } pset_info_t;
    
    void    psets_init(void);
    
    #endif  /* _KERNEL */
    
    #endif  /* _SYS_PSET_H_ */

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