usr/src/cmd/mdb/i86pc/modules/unix/i86mmu.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _I86MMU_H
  27 #define _I86MMU_H
  28
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 extern int pte_dcmd(uintptr_t addr, uint_t flags, int argc,
  34         const mdb_arg_t *argv);
  35
  36 extern int report_maps_dcmd(uintptr_t addr, uint_t flags, int argc,
  37         const mdb_arg_t *argv);
  38
  39 extern int htables_dcmd(uintptr_t addr, uint_t flags, int argc,
  40         const mdb_arg_t *argv);
  41
  42 extern int ptable_dcmd(uintptr_t addr, uint_t flags, int argc,
  43         const mdb_arg_t *argv);
  44
  45 extern int va2pfn_dcmd(uintptr_t addr, uint_t flags, int argc,
  46         const mdb_arg_t *argv);
  47
  48 extern int mfntopfn_dcmd(uintptr_t addr, uint_t flags, int argc,
  49         const mdb_arg_t *argv);
  50
  51 extern int pfntomfn_dcmd(uintptr_t addr, uint_t flags, int argc,
  52         const mdb_arg_t *argv);
  53
  54 extern int memseg_list(uintptr_t addr, uint_t flags, int argc,
  55         const mdb_arg_t *argv);
  56
  57 extern int memseg_walk_init(mdb_walk_state_t *);
  58 extern int memseg_walk_step(mdb_walk_state_t *);
  59 extern void memseg_walk_fini(mdb_walk_state_t *);
  60
  61 extern void free_mmu(void);
  62
  63 #ifdef  __cplusplus
  64 }
  65 #endif
  66
  67 #endif  /* _I86MMU_H */