FreeBSD/Linux Kernel Cross Reference
sys/kern/kern_malloc_stdtype.c

     /*      $NetBSD: kern_malloc_stdtype.c,v 1.2 2008/10/14 14:17:49 pooka Exp $    */
     
     /*
      * Copyright (c) 1987, 1991, 1993
      *      The 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. 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.
     *
     *      @(#)kern_malloc.c       8.4 (Berkeley) 5/20/95
     */
    
    #include <sys/cdefs.h>
    __KERNEL_RCSID(0, "$NetBSD: kern_malloc_stdtype.c,v 1.2 2008/10/14 14:17:49 pooka Exp $");
    
    #include <sys/param.h>
    #include <sys/malloc.h>
    
    /*
     * The following are standard, built-in malloc types and are not
     * specific to any subsystem.
     */
    MALLOC_DEFINE(M_DEVBUF, "devbuf", "device driver memory");
    MALLOC_DEFINE(M_DMAMAP, "DMA map", "bus_dma(9) structures");
    MALLOC_DEFINE(M_FREE, "free", "should be on free list");
    MALLOC_DEFINE(M_PCB, "pcb", "protocol control block");
    MALLOC_DEFINE(M_SOFTINTR, "softintr", "Softinterrupt structures");
    MALLOC_DEFINE(M_TEMP, "temp", "misc. temporary data buffers");
    
    /* XXX These should all be elsewhere. */
    MALLOC_DEFINE(M_RTABLE, "routetbl", "routing tables");
    MALLOC_DEFINE(M_FTABLE, "fragtbl", "fragment reassembly header");
    MALLOC_DEFINE(M_UFSMNT, "UFS mount", "UFS mount structure");
    MALLOC_DEFINE(M_NETADDR, "Export Host", "Export host address structure");
    MALLOC_DEFINE(M_IPMOPTS, "ip_moptions", "internet multicast options");
    MALLOC_DEFINE(M_IPMADDR, "in_multi", "internet multicast address");
    MALLOC_DEFINE(M_MRTABLE, "mrt", "multicast routing tables");
    MALLOC_DEFINE(M_BWMETER, "bwmeter", "multicast upcall bw meters");
    MALLOC_DEFINE(M_1394DATA, "1394data", "IEEE 1394 data buffers");
    MALLOC_DEFINE(M_IOV, "iov", "large iov's");

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