usr/src/cmd/mdb/common/modules/genunix/memory.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 (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24
  25 #ifndef _MEMORY_H
  26 #define _MEMORY_H
  27
  28 #ifdef  __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 int page_walk_init(mdb_walk_state_t *);
  33 int page_walk_step(mdb_walk_state_t *);
  34 void page_walk_fini(mdb_walk_state_t *);
  35 int page(uintptr_t, uint_t, int, const mdb_arg_t *);
  36 int allpages_walk_init(mdb_walk_state_t *);
  37 int allpages_walk_step(mdb_walk_state_t *);
  38 void allpages_walk_fini(mdb_walk_state_t *);
  39 int memstat(uintptr_t, uint_t, int, const mdb_arg_t *);
  40
  41 int pagelookup(uintptr_t, uint_t, int, const mdb_arg_t *);
  42 void pagelookup_help(void);
  43 int page_num2pp(uintptr_t, uint_t, int, const mdb_arg_t *);
  44
  45 int seg_walk_init(mdb_walk_state_t *);
  46 int seg(uintptr_t, uint_t, int, const mdb_arg_t *);
  47
  48 #define SEGVN_PAGES_RESIDENT    (void *)(uintptr_t)0
  49 #define SEGVN_PAGES_ALL         (void *)(uintptr_t)1
  50 int segvn_pages_walk_init(mdb_walk_state_t *);
  51 int segvn_pages_walk_step(mdb_walk_state_t *);
  52 void segvn_pages_walk_fini(mdb_walk_state_t *);
  53
  54 int vnode2smap(uintptr_t, uint_t, int, const mdb_arg_t *);
  55 int addr2smap(uintptr_t, uint_t, int, const mdb_arg_t *);
  56
  57 #define ANON_WALK_ALLOC (void *)(uintptr_t)0
  58 #define ANON_WALK_ALL   (void *)(uintptr_t)1
  59 int anon_walk_init(mdb_walk_state_t *);
  60 int segvn_anon_walk_init(mdb_walk_state_t *);
  61 int anon_walk_step(mdb_walk_state_t *);
  62 void anon_walk_fini(mdb_walk_state_t *);
  63 int pmap(uintptr_t, uint_t, int, const mdb_arg_t *);
  64
  65 int swap_walk_init(mdb_walk_state_t *);
  66 int swap_walk_step(mdb_walk_state_t *);
  67 int swapinfof(uintptr_t, uint_t, int, const mdb_arg_t *);
  68
  69 int memlist_walk_step(mdb_walk_state_t *);
  70 int memlist(uintptr_t, uint_t, int, const mdb_arg_t *);
  71
  72 #ifdef  __cplusplus
  73 }
  74 #endif
  75
  76 #endif  /* _MEMORY_H */