usr/src/sys/kern/subr_rmap.c

/*
 * Copyright (c) 1982, 1986 Regents of the University of California.
 * 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 the University of
 *      California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 *
 *      from: @(#)subr_rmap.c   7.9 (Berkeley) 5/11/91
 */

#include "param.h"
#include "systm.h"
#include "map.h"
#include "dmap.h"               /* XXX */
#include "proc.h"
#include "kernel.h"

/*
 * Resource map handling routines.
 */

/*
 * Initialize map mp to have (mapsize-2) segments
 * and to be called ``name'', which we print if
 * the slots become so fragmented that we lose space.
 * The map itself is initialized with size elements free
 * starting at addr.
 */
rminit(mp, size, addr, name, mapsize)
        register struct map *mp;
        long size, addr;
        char *name;
        int mapsize;
{

        /*
         * Body deleted.
         */
        return;
}

long
rmalloc(mp, size)
        register struct map *mp;
        long size;
{

        /*
         * Body deleted.
         */
        return (0);
}

rmfree(mp, size, addr)
        struct map *mp;
        long size, addr;
{

        /*
         * Body deleted.
         */
        return;
}