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Annotation of Net2/kern/subr_rmap.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1982, 1986 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms, with or without
        !             6:  * modification, are permitted provided that the following conditions
        !             7:  * are met:
        !             8:  * 1. Redistributions of source code must retain the above copyright
        !             9:  *    notice, this list of conditions and the following disclaimer.
        !            10:  * 2. Redistributions in binary form must reproduce the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer in the
        !            12:  *    documentation and/or other materials provided with the distribution.
        !            13:  * 3. All advertising materials mentioning features or use of this software
        !            14:  *    must display the following acknowledgement:
        !            15:  *     This product includes software developed by the University of
        !            16:  *     California, Berkeley and its contributors.
        !            17:  * 4. Neither the name of the University nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  *
        !            33:  *     from: @(#)subr_rmap.c   7.9 (Berkeley) 5/11/91
        !            34:  */
        !            35: 
        !            36: #include "param.h"
        !            37: #include "systm.h"
        !            38: #include "map.h"
        !            39: #include "dmap.h"              /* XXX */
        !            40: #include "proc.h"
        !            41: #include "kernel.h"
        !            42: 
        !            43: /*
        !            44:  * Resource map handling routines.
        !            45:  */
        !            46: 
        !            47: /*
        !            48:  * Initialize map mp to have (mapsize-2) segments
        !            49:  * and to be called ``name'', which we print if
        !            50:  * the slots become so fragmented that we lose space.
        !            51:  * The map itself is initialized with size elements free
        !            52:  * starting at addr.
        !            53:  */
        !            54: rminit(mp, size, addr, name, mapsize)
        !            55:        register struct map *mp;
        !            56:        long size, addr;
        !            57:        char *name;
        !            58:        int mapsize;
        !            59: {
        !            60: 
        !            61:        /*
        !            62:         * Body deleted.
        !            63:         */
        !            64:        return;
        !            65: }
        !            66: 
        !            67: long
        !            68: rmalloc(mp, size)
        !            69:        register struct map *mp;
        !            70:        long size;
        !            71: {
        !            72: 
        !            73:        /*
        !            74:         * Body deleted.
        !            75:         */
        !            76:        return (0);
        !            77: }
        !            78: 
        !            79: rmfree(mp, size, addr)
        !            80:        struct map *mp;
        !            81:        long size, addr;
        !            82: {
        !            83: 
        !            84:        /*
        !            85:         * Body deleted.
        !            86:         */
        !            87:        return;
        !            88: }

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