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[/] [or1k/] [trunk/] [rtems-20020807/] [cpukit/] [libnetworking/] [vm/] [vm.h] - Rev 1765
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/* * Copyright (c) 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. 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. * * @(#)vm.h 8.2 (Berkeley) 12/13/93 * vm.h,v 1.1 1998/08/19 21:32:28 joel Exp */ #ifndef VM_H #define VM_H typedef char vm_inherit_t; /* XXX: inheritance codes */ typedef u_char vm_prot_t; /* protection codes */ union vm_map_object; typedef union vm_map_object vm_map_object_t; struct vm_map_entry; typedef struct vm_map_entry *vm_map_entry_t; struct vm_map; typedef struct vm_map *vm_map_t; struct vm_object; typedef struct vm_object *vm_object_t; #ifndef KERNEL /* * This is defined in <sys/types.h> for the kernel so that non-vm kernel * sources (mainly Mach-derived ones such as ddb) don't have to include * vm stuff. Defining it there for applications might break things. * Define it here for "applications" that include vm headers (e.g., * genassym). */ typedef int boolean_t; /* * This is defined in <sys/types.h> for the kernel so that vnode_if.h * doesn't have to include <vm/vm.h>. */ struct vm_page; typedef struct vm_page *vm_page_t; #endif #endif /* VM_H */