sys/kern/kern_malloc_stdtype.c

   1 /*      $NetBSD: kern_malloc_stdtype.c,v 1.2 2008/10/14 14:17:49 pooka Exp $    */
   2
   3 /*
   4  * Copyright (c) 1987, 1991, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the University nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  *
  31  *      @(#)kern_malloc.c       8.4 (Berkeley) 5/20/95
  32  */
  33
  34 #include <sys/cdefs.h>
  35 __KERNEL_RCSID(0, "$NetBSD: kern_malloc_stdtype.c,v 1.2 2008/10/14 14:17:49 pooka Exp $");
  36
  37 #include <sys/param.h>
  38 #include <sys/malloc.h>
  39
  40 /*
  41  * The following are standard, built-in malloc types and are not
  42  * specific to any subsystem.
  43  */
  44 MALLOC_DEFINE(M_DEVBUF, "devbuf", "device driver memory");
  45 MALLOC_DEFINE(M_DMAMAP, "DMA map", "bus_dma(9) structures");
  46 MALLOC_DEFINE(M_FREE, "free", "should be on free list");
  47 MALLOC_DEFINE(M_PCB, "pcb", "protocol control block");
  48 MALLOC_DEFINE(M_TEMP, "temp", "misc. temporary data buffers");
  49
  50 /* XXX These should all be elsewhere. */
  51 MALLOC_DEFINE(M_RTABLE, "routetbl", "routing tables");
  52 MALLOC_DEFINE(M_FTABLE, "fragtbl", "fragment reassembly header");
  53 MALLOC_DEFINE(M_UFSMNT, "UFS mount", "UFS mount structure");
  54 MALLOC_DEFINE(M_NETADDR, "Export Host", "Export host address structure");
  55 MALLOC_DEFINE(M_IPMOPTS, "ip_moptions", "internet multicast options");
  56 MALLOC_DEFINE(M_IPMADDR, "in_multi", "internet multicast address");
  57 MALLOC_DEFINE(M_MRTABLE, "mrt", "multicast routing tables");
  58 MALLOC_DEFINE(M_BWMETER, "bwmeter", "multicast upcall bw meters");
  59 MALLOC_DEFINE(M_1394DATA, "1394data", "IEEE 1394 data buffers");
  60 MALLOC_DEFINE(M_IOV, "iov", "large iov's");