sys/contrib/dev/acpica/source/components/debugger/dbstats.c

   1 /*******************************************************************************
   2  *
   3  * Module Name: dbstats - Generation and display of ACPI table statistics
   4  *
   5  ******************************************************************************/
   6
   7 /******************************************************************************
   8  *
   9  * 1. Copyright Notice
  10  *
  11  * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp.
  12  * All rights reserved.
  13  *
  14  * 2. License
  15  *
  16  * 2.1. This is your license from Intel Corp. under its intellectual property
  17  * rights. You may have additional license terms from the party that provided
  18  * you this software, covering your right to use that party's intellectual
  19  * property rights.
  20  *
  21  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  22  * copy of the source code appearing in this file ("Covered Code") an
  23  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  24  * base code distributed originally by Intel ("Original Intel Code") to copy,
  25  * make derivatives, distribute, use and display any portion of the Covered
  26  * Code in any form, with the right to sublicense such rights; and
  27  *
  28  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  29  * license (with the right to sublicense), under only those claims of Intel
  30  * patents that are infringed by the Original Intel Code, to make, use, sell,
  31  * offer to sell, and import the Covered Code and derivative works thereof
  32  * solely to the minimum extent necessary to exercise the above copyright
  33  * license, and in no event shall the patent license extend to any additions
  34  * to or modifications of the Original Intel Code. No other license or right
  35  * is granted directly or by implication, estoppel or otherwise;
  36  *
  37  * The above copyright and patent license is granted only if the following
  38  * conditions are met:
  39  *
  40  * 3. Conditions
  41  *
  42  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  43  * Redistribution of source code of any substantial portion of the Covered
  44  * Code or modification with rights to further distribute source must include
  45  * the above Copyright Notice, the above License, this list of Conditions,
  46  * and the following Disclaimer and Export Compliance provision. In addition,
  47  * Licensee must cause all Covered Code to which Licensee contributes to
  48  * contain a file documenting the changes Licensee made to create that Covered
  49  * Code and the date of any change. Licensee must include in that file the
  50  * documentation of any changes made by any predecessor Licensee. Licensee
  51  * must include a prominent statement that the modification is derived,
  52  * directly or indirectly, from Original Intel Code.
  53  *
  54  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  55  * Redistribution of source code of any substantial portion of the Covered
  56  * Code or modification without rights to further distribute source must
  57  * include the following Disclaimer and Export Compliance provision in the
  58  * documentation and/or other materials provided with distribution. In
  59  * addition, Licensee may not authorize further sublicense of source of any
  60  * portion of the Covered Code, and must include terms to the effect that the
  61  * license from Licensee to its licensee is limited to the intellectual
  62  * property embodied in the software Licensee provides to its licensee, and
  63  * not to intellectual property embodied in modifications its licensee may
  64  * make.
  65  *
  66  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  67  * substantial portion of the Covered Code or modification must reproduce the
  68  * above Copyright Notice, and the following Disclaimer and Export Compliance
  69  * provision in the documentation and/or other materials provided with the
  70  * distribution.
  71  *
  72  * 3.4. Intel retains all right, title, and interest in and to the Original
  73  * Intel Code.
  74  *
  75  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  76  * Intel shall be used in advertising or otherwise to promote the sale, use or
  77  * other dealings in products derived from or relating to the Covered Code
  78  * without prior written authorization from Intel.
  79  *
  80  * 4. Disclaimer and Export Compliance
  81  *
  82  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  83  * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  84  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
  85  * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
  86  * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
  87  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  88  * PARTICULAR PURPOSE.
  89  *
  90  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  91  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  92  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  93  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  94  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  95  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
  96  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  97  * LIMITED REMEDY.
  98  *
  99  * 4.3. Licensee shall not export, either directly or indirectly, any of this
 100  * software or system incorporating such software without first obtaining any
 101  * required license or other approval from the U. S. Department of Commerce or
 102  * any other agency or department of the United States Government. In the
 103  * event Licensee exports any such software from the United States or
 104  * re-exports any such software from a foreign destination, Licensee shall
 105  * ensure that the distribution and export/re-export of the software is in
 106  * compliance with all laws, regulations, orders, or other restrictions of the
 107  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
 108  * any of its subsidiaries will export/re-export any technical data, process,
 109  * software, or service, directly or indirectly, to any country for which the
 110  * United States government or any agency thereof requires an export license,
 111  * other governmental approval, or letter of assurance, without first obtaining
 112  * such license, approval or letter.
 113  *
 114  *****************************************************************************
 115  *
 116  * Alternatively, you may choose to be licensed under the terms of the
 117  * following license:
 118  *
 119  * Redistribution and use in source and binary forms, with or without
 120  * modification, are permitted provided that the following conditions
 121  * are met:
 122  * 1. Redistributions of source code must retain the above copyright
 123  *    notice, this list of conditions, and the following disclaimer,
 124  *    without modification.
 125  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 126  *    substantially similar to the "NO WARRANTY" disclaimer below
 127  *    ("Disclaimer") and any redistribution must be conditioned upon
 128  *    including a substantially similar Disclaimer requirement for further
 129  *    binary redistribution.
 130  * 3. Neither the names of the above-listed copyright holders nor the names
 131  *    of any contributors may be used to endorse or promote products derived
 132  *    from this software without specific prior written permission.
 133  *
 134  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 135  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 136  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 137  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 138  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 139  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 140  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 141  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 142  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 143  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 144  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 145  *
 146  * Alternatively, you may choose to be licensed under the terms of the
 147  * GNU General Public License ("GPL") version 2 as published by the Free
 148  * Software Foundation.
 149  *
 150  *****************************************************************************/
 151
 152 #include "acpi.h"
 153 #include "accommon.h"
 154 #include "acdebug.h"
 155 #include "acnamesp.h"
 156
 157 #ifdef ACPI_DEBUGGER
 158
 159 #define _COMPONENT          ACPI_CA_DEBUGGER
 160         ACPI_MODULE_NAME    ("dbstats")
 161
 162
 163 /* Local prototypes */
 164
 165 static void
 166 AcpiDbCountNamespaceObjects (
 167     void);
 168
 169 static void
 170 AcpiDbEnumerateObject (
 171     ACPI_OPERAND_OBJECT     *ObjDesc);
 172
 173 static ACPI_STATUS
 174 AcpiDbClassifyOneObject (
 175     ACPI_HANDLE             ObjHandle,
 176     UINT32                  NestingLevel,
 177     void                    *Context,
 178     void                    **ReturnValue);
 179
 180 #if defined ACPI_DBG_TRACK_ALLOCATIONS || defined ACPI_USE_LOCAL_CACHE
 181 static void
 182 AcpiDbListInfo (
 183     ACPI_MEMORY_LIST        *List);
 184 #endif
 185
 186
 187 /*
 188  * Statistics subcommands
 189  */
 190 static ACPI_DB_ARGUMENT_INFO    AcpiDbStatTypes [] =
 191 {
 192     {"ALLOCATIONS"},
 193     {"OBJECTS"},
 194     {"MEMORY"},
 195     {"MISC"},
 196     {"TABLES"},
 197     {"SIZES"},
 198     {"STACK"},
 199     {NULL}           /* Must be null terminated */
 200 };
 201
 202 #define CMD_STAT_ALLOCATIONS     0
 203 #define CMD_STAT_OBJECTS         1
 204 #define CMD_STAT_MEMORY          2
 205 #define CMD_STAT_MISC            3
 206 #define CMD_STAT_TABLES          4
 207 #define CMD_STAT_SIZES           5
 208 #define CMD_STAT_STACK           6
 209
 210
 211 #if defined ACPI_DBG_TRACK_ALLOCATIONS || defined ACPI_USE_LOCAL_CACHE
 212 /*******************************************************************************
 213  *
 214  * FUNCTION:    AcpiDbListInfo
 215  *
 216  * PARAMETERS:  List            - Memory list/cache to be displayed
 217  *
 218  * RETURN:      None
 219  *
 220  * DESCRIPTION: Display information about the input memory list or cache.
 221  *
 222  ******************************************************************************/
 223
 224 static void
 225 AcpiDbListInfo (
 226     ACPI_MEMORY_LIST        *List)
 227 {
 228 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 229     UINT32                  Outstanding;
 230 #endif
 231
 232     AcpiOsPrintf ("\n%s\n", List->ListName);
 233
 234     /* MaxDepth > 0 indicates a cache object */
 235
 236     if (List->MaxDepth > 0)
 237     {
 238         AcpiOsPrintf (
 239             "    Cache: [Depth    MaxD Avail  Size]                "
 240             "%8.2X %8.2X %8.2X %8.2X\n",
 241             List->CurrentDepth,
 242             List->MaxDepth,
 243             List->MaxDepth - List->CurrentDepth,
 244             (List->CurrentDepth * List->ObjectSize));
 245     }
 246
 247 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 248     if (List->MaxDepth > 0)
 249     {
 250         AcpiOsPrintf (
 251             "    Cache: [Requests Hits Misses ObjSize]             "
 252             "%8.2X %8.2X %8.2X %8.2X\n",
 253             List->Requests,
 254             List->Hits,
 255             List->Requests - List->Hits,
 256             List->ObjectSize);
 257     }
 258
 259     Outstanding = AcpiDbGetCacheInfo (List);
 260
 261     if (List->ObjectSize)
 262     {
 263         AcpiOsPrintf (
 264             "    Mem:   [Alloc    Free Max    CurSize Outstanding] "
 265             "%8.2X %8.2X %8.2X %8.2X %8.2X\n",
 266             List->TotalAllocated,
 267             List->TotalFreed,
 268             List->MaxOccupied,
 269             Outstanding * List->ObjectSize,
 270             Outstanding);
 271     }
 272     else
 273     {
 274         AcpiOsPrintf (
 275             "    Mem:   [Alloc Free Max CurSize Outstanding Total] "
 276             "%8.2X %8.2X %8.2X %8.2X %8.2X %8.2X\n",
 277             List->TotalAllocated,
 278             List->TotalFreed,
 279             List->MaxOccupied,
 280             List->CurrentTotalSize,
 281             Outstanding,
 282             List->TotalSize);
 283     }
 284 #endif
 285 }
 286 #endif
 287
 288
 289 /*******************************************************************************
 290  *
 291  * FUNCTION:    AcpiDbEnumerateObject
 292  *
 293  * PARAMETERS:  ObjDesc             - Object to be counted
 294  *
 295  * RETURN:      None
 296  *
 297  * DESCRIPTION: Add this object to the global counts, by object type.
 298  *              Limited recursion handles subobjects and packages, and this
 299  *              is probably acceptable within the AML debugger only.
 300  *
 301  ******************************************************************************/
 302
 303 static void
 304 AcpiDbEnumerateObject (
 305     ACPI_OPERAND_OBJECT     *ObjDesc)
 306 {
 307     UINT32                  i;
 308
 309
 310     if (!ObjDesc)
 311     {
 312         return;
 313     }
 314
 315     /* Enumerate this object first */
 316
 317     AcpiGbl_NumObjects++;
 318
 319     if (ObjDesc->Common.Type > ACPI_TYPE_NS_NODE_MAX)
 320     {
 321         AcpiGbl_ObjTypeCountMisc++;
 322     }
 323     else
 324     {
 325         AcpiGbl_ObjTypeCount [ObjDesc->Common.Type]++;
 326     }
 327
 328     /* Count the sub-objects */
 329
 330     switch (ObjDesc->Common.Type)
 331     {
 332     case ACPI_TYPE_PACKAGE:
 333
 334         for (i = 0; i < ObjDesc->Package.Count; i++)
 335         {
 336             AcpiDbEnumerateObject (ObjDesc->Package.Elements[i]);
 337         }
 338         break;
 339
 340     case ACPI_TYPE_DEVICE:
 341
 342         AcpiDbEnumerateObject (ObjDesc->Device.NotifyList[0]);
 343         AcpiDbEnumerateObject (ObjDesc->Device.NotifyList[1]);
 344         AcpiDbEnumerateObject (ObjDesc->Device.Handler);
 345         break;
 346
 347     case ACPI_TYPE_BUFFER_FIELD:
 348
 349         if (AcpiNsGetSecondaryObject (ObjDesc))
 350         {
 351             AcpiGbl_ObjTypeCount [ACPI_TYPE_BUFFER_FIELD]++;
 352         }
 353         break;
 354
 355     case ACPI_TYPE_REGION:
 356
 357         AcpiGbl_ObjTypeCount [ACPI_TYPE_LOCAL_REGION_FIELD ]++;
 358         AcpiDbEnumerateObject (ObjDesc->Region.Handler);
 359         break;
 360
 361     case ACPI_TYPE_POWER:
 362
 363         AcpiDbEnumerateObject (ObjDesc->PowerResource.NotifyList[0]);
 364         AcpiDbEnumerateObject (ObjDesc->PowerResource.NotifyList[1]);
 365         break;
 366
 367     case ACPI_TYPE_PROCESSOR:
 368
 369         AcpiDbEnumerateObject (ObjDesc->Processor.NotifyList[0]);
 370         AcpiDbEnumerateObject (ObjDesc->Processor.NotifyList[1]);
 371         AcpiDbEnumerateObject (ObjDesc->Processor.Handler);
 372         break;
 373
 374     case ACPI_TYPE_THERMAL:
 375
 376         AcpiDbEnumerateObject (ObjDesc->ThermalZone.NotifyList[0]);
 377         AcpiDbEnumerateObject (ObjDesc->ThermalZone.NotifyList[1]);
 378         AcpiDbEnumerateObject (ObjDesc->ThermalZone.Handler);
 379         break;
 380
 381     default:
 382
 383         break;
 384     }
 385 }
 386
 387
 388 /*******************************************************************************
 389  *
 390  * FUNCTION:    AcpiDbClassifyOneObject
 391  *
 392  * PARAMETERS:  Callback for WalkNamespace
 393  *
 394  * RETURN:      Status
 395  *
 396  * DESCRIPTION: Enumerate both the object descriptor (including subobjects) and
 397  *              the parent namespace node.
 398  *
 399  ******************************************************************************/
 400
 401 static ACPI_STATUS
 402 AcpiDbClassifyOneObject (
 403     ACPI_HANDLE             ObjHandle,
 404     UINT32                  NestingLevel,
 405     void                    *Context,
 406     void                    **ReturnValue)
 407 {
 408     ACPI_NAMESPACE_NODE     *Node;
 409     ACPI_OPERAND_OBJECT     *ObjDesc;
 410     UINT32                  Type;
 411
 412
 413     AcpiGbl_NumNodes++;
 414
 415     Node = (ACPI_NAMESPACE_NODE *) ObjHandle;
 416     ObjDesc = AcpiNsGetAttachedObject (Node);
 417
 418     AcpiDbEnumerateObject (ObjDesc);
 419
 420     Type = Node->Type;
 421     if (Type > ACPI_TYPE_NS_NODE_MAX)
 422     {
 423         AcpiGbl_NodeTypeCountMisc++;
 424     }
 425     else
 426     {
 427         AcpiGbl_NodeTypeCount [Type]++;
 428     }
 429
 430     return (AE_OK);
 431
 432
 433 #ifdef ACPI_FUTURE_IMPLEMENTATION
 434
 435     /* TBD: These need to be counted during the initial parsing phase */
 436
 437     if (AcpiPsIsNamedOp (Op->Opcode))
 438     {
 439         NumNodes++;
 440     }
 441
 442     if (IsMethod)
 443     {
 444         NumMethodElements++;
 445     }
 446
 447     NumGrammarElements++;
 448     Op = AcpiPsGetDepthNext (Root, Op);
 449
 450     SizeOfParseTree   = (NumGrammarElements - NumMethodElements) *
 451         (UINT32) sizeof (ACPI_PARSE_OBJECT);
 452     SizeOfMethodTrees = NumMethodElements * (UINT32) sizeof (ACPI_PARSE_OBJECT);
 453     SizeOfNodeEntries = NumNodes * (UINT32) sizeof (ACPI_NAMESPACE_NODE);
 454     SizeOfAcpiObjects = NumNodes * (UINT32) sizeof (ACPI_OPERAND_OBJECT);
 455 #endif
 456 }
 457
 458
 459 /*******************************************************************************
 460  *
 461  * FUNCTION:    AcpiDbCountNamespaceObjects
 462  *
 463  * PARAMETERS:  None
 464  *
 465  * RETURN:      None
 466  *
 467  * DESCRIPTION: Count and classify the entire namespace, including all
 468  *              namespace nodes and attached objects.
 469  *
 470  ******************************************************************************/
 471
 472 static void
 473 AcpiDbCountNamespaceObjects (
 474     void)
 475 {
 476     UINT32                  i;
 477
 478
 479     AcpiGbl_NumNodes = 0;
 480     AcpiGbl_NumObjects = 0;
 481
 482     AcpiGbl_ObjTypeCountMisc = 0;
 483     for (i = 0; i < (ACPI_TYPE_NS_NODE_MAX -1); i++)
 484     {
 485         AcpiGbl_ObjTypeCount [i] = 0;
 486         AcpiGbl_NodeTypeCount [i] = 0;
 487     }
 488
 489     (void) AcpiNsWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,
 490         ACPI_UINT32_MAX, FALSE, AcpiDbClassifyOneObject, NULL, NULL, NULL);
 491 }
 492
 493
 494 /*******************************************************************************
 495  *
 496  * FUNCTION:    AcpiDbDisplayStatistics
 497  *
 498  * PARAMETERS:  TypeArg         - Subcommand
 499  *
 500  * RETURN:      Status
 501  *
 502  * DESCRIPTION: Display various statistics
 503  *
 504  ******************************************************************************/
 505
 506 ACPI_STATUS
 507 AcpiDbDisplayStatistics (
 508     char                    *TypeArg)
 509 {
 510     UINT32                  i;
 511     UINT32                  Temp;
 512
 513
 514     AcpiUtStrupr (TypeArg);
 515     Temp = AcpiDbMatchArgument (TypeArg, AcpiDbStatTypes);
 516     if (Temp == ACPI_TYPE_NOT_FOUND)
 517     {
 518         AcpiOsPrintf ("Invalid or unsupported argument\n");
 519         return (AE_OK);
 520     }
 521
 522
 523     switch (Temp)
 524     {
 525     case CMD_STAT_ALLOCATIONS:
 526
 527 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 528         AcpiUtDumpAllocationInfo ();
 529 #endif
 530         break;
 531
 532     case CMD_STAT_TABLES:
 533
 534         AcpiOsPrintf ("ACPI Table Information (not implemented):\n\n");
 535         break;
 536
 537     case CMD_STAT_OBJECTS:
 538
 539         AcpiDbCountNamespaceObjects ();
 540
 541         AcpiOsPrintf ("\nObjects defined in the current namespace:\n\n");
 542
 543         AcpiOsPrintf ("%16.16s %10.10s %10.10s\n",
 544             "ACPI_TYPE", "NODES", "OBJECTS");
 545
 546         for (i = 0; i < ACPI_TYPE_NS_NODE_MAX; i++)
 547         {
 548             AcpiOsPrintf ("%16.16s % 10ld% 10ld\n", AcpiUtGetTypeName (i),
 549                 AcpiGbl_NodeTypeCount [i], AcpiGbl_ObjTypeCount [i]);
 550         }
 551
 552         AcpiOsPrintf ("%16.16s % 10ld% 10ld\n", "Misc/Unknown",
 553             AcpiGbl_NodeTypeCountMisc, AcpiGbl_ObjTypeCountMisc);
 554
 555         AcpiOsPrintf ("%16.16s % 10ld% 10ld\n", "TOTALS:",
 556             AcpiGbl_NumNodes, AcpiGbl_NumObjects);
 557         break;
 558
 559     case CMD_STAT_MEMORY:
 560
 561 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 562         AcpiOsPrintf ("\n----Object Statistics (all in hex)---------\n");
 563
 564         AcpiDbListInfo (AcpiGbl_GlobalList);
 565         AcpiDbListInfo (AcpiGbl_NsNodeList);
 566 #endif
 567
 568 #ifdef ACPI_USE_LOCAL_CACHE
 569         AcpiOsPrintf ("\n----Cache Statistics (all in hex)---------\n");
 570         AcpiDbListInfo (AcpiGbl_OperandCache);
 571         AcpiDbListInfo (AcpiGbl_PsNodeCache);
 572         AcpiDbListInfo (AcpiGbl_PsNodeExtCache);
 573         AcpiDbListInfo (AcpiGbl_StateCache);
 574 #endif
 575
 576         break;
 577
 578     case CMD_STAT_MISC:
 579
 580         AcpiOsPrintf ("\nMiscellaneous Statistics:\n\n");
 581         AcpiOsPrintf ("Calls to AcpiPsFind:..  ........% 7ld\n",
 582             AcpiGbl_PsFindCount);
 583         AcpiOsPrintf ("Calls to AcpiNsLookup:..........% 7ld\n",
 584             AcpiGbl_NsLookupCount);
 585
 586         AcpiOsPrintf ("\n");
 587
 588         AcpiOsPrintf ("Mutex usage:\n\n");
 589         for (i = 0; i < ACPI_NUM_MUTEX; i++)
 590         {
 591             AcpiOsPrintf ("%-28s:       % 7ld\n",
 592                 AcpiUtGetMutexName (i), AcpiGbl_MutexInfo[i].UseCount);
 593         }
 594         break;
 595
 596     case CMD_STAT_SIZES:
 597
 598         AcpiOsPrintf ("\nInternal object sizes:\n\n");
 599
 600         AcpiOsPrintf ("Common           %3d\n", sizeof (ACPI_OBJECT_COMMON));
 601         AcpiOsPrintf ("Number           %3d\n", sizeof (ACPI_OBJECT_INTEGER));
 602         AcpiOsPrintf ("String           %3d\n", sizeof (ACPI_OBJECT_STRING));
 603         AcpiOsPrintf ("Buffer           %3d\n", sizeof (ACPI_OBJECT_BUFFER));
 604         AcpiOsPrintf ("Package          %3d\n", sizeof (ACPI_OBJECT_PACKAGE));
 605         AcpiOsPrintf ("BufferField      %3d\n", sizeof (ACPI_OBJECT_BUFFER_FIELD));
 606         AcpiOsPrintf ("Device           %3d\n", sizeof (ACPI_OBJECT_DEVICE));
 607         AcpiOsPrintf ("Event            %3d\n", sizeof (ACPI_OBJECT_EVENT));
 608         AcpiOsPrintf ("Method           %3d\n", sizeof (ACPI_OBJECT_METHOD));
 609         AcpiOsPrintf ("Mutex            %3d\n", sizeof (ACPI_OBJECT_MUTEX));
 610         AcpiOsPrintf ("Region           %3d\n", sizeof (ACPI_OBJECT_REGION));
 611         AcpiOsPrintf ("PowerResource    %3d\n", sizeof (ACPI_OBJECT_POWER_RESOURCE));
 612         AcpiOsPrintf ("Processor        %3d\n", sizeof (ACPI_OBJECT_PROCESSOR));
 613         AcpiOsPrintf ("ThermalZone      %3d\n", sizeof (ACPI_OBJECT_THERMAL_ZONE));
 614         AcpiOsPrintf ("RegionField      %3d\n", sizeof (ACPI_OBJECT_REGION_FIELD));
 615         AcpiOsPrintf ("BankField        %3d\n", sizeof (ACPI_OBJECT_BANK_FIELD));
 616         AcpiOsPrintf ("IndexField       %3d\n", sizeof (ACPI_OBJECT_INDEX_FIELD));
 617         AcpiOsPrintf ("Reference        %3d\n", sizeof (ACPI_OBJECT_REFERENCE));
 618         AcpiOsPrintf ("Notify           %3d\n", sizeof (ACPI_OBJECT_NOTIFY_HANDLER));
 619         AcpiOsPrintf ("AddressSpace     %3d\n", sizeof (ACPI_OBJECT_ADDR_HANDLER));
 620         AcpiOsPrintf ("Extra            %3d\n", sizeof (ACPI_OBJECT_EXTRA));
 621         AcpiOsPrintf ("Data             %3d\n", sizeof (ACPI_OBJECT_DATA));
 622
 623         AcpiOsPrintf ("\n");
 624
 625         AcpiOsPrintf ("ParseObject      %3d\n", sizeof (ACPI_PARSE_OBJ_COMMON));
 626         AcpiOsPrintf ("ParseObjectNamed %3d\n", sizeof (ACPI_PARSE_OBJ_NAMED));
 627         AcpiOsPrintf ("ParseObjectAsl   %3d\n", sizeof (ACPI_PARSE_OBJ_ASL));
 628         AcpiOsPrintf ("OperandObject    %3d\n", sizeof (ACPI_OPERAND_OBJECT));
 629         AcpiOsPrintf ("NamespaceNode    %3d\n", sizeof (ACPI_NAMESPACE_NODE));
 630         AcpiOsPrintf ("AcpiObject       %3d\n", sizeof (ACPI_OBJECT));
 631
 632         AcpiOsPrintf ("\n");
 633
 634         AcpiOsPrintf ("Generic State    %3d\n", sizeof (ACPI_GENERIC_STATE));
 635         AcpiOsPrintf ("Common State     %3d\n", sizeof (ACPI_COMMON_STATE));
 636         AcpiOsPrintf ("Control State    %3d\n", sizeof (ACPI_CONTROL_STATE));
 637         AcpiOsPrintf ("Update State     %3d\n", sizeof (ACPI_UPDATE_STATE));
 638         AcpiOsPrintf ("Scope State      %3d\n", sizeof (ACPI_SCOPE_STATE));
 639         AcpiOsPrintf ("Parse Scope      %3d\n", sizeof (ACPI_PSCOPE_STATE));
 640         AcpiOsPrintf ("Package State    %3d\n", sizeof (ACPI_PKG_STATE));
 641         AcpiOsPrintf ("Thread State     %3d\n", sizeof (ACPI_THREAD_STATE));
 642         AcpiOsPrintf ("Result Values    %3d\n", sizeof (ACPI_RESULT_VALUES));
 643         AcpiOsPrintf ("Notify Info      %3d\n", sizeof (ACPI_NOTIFY_INFO));
 644         break;
 645
 646     case CMD_STAT_STACK:
 647 #if defined(ACPI_DEBUG_OUTPUT)
 648
 649         Temp = (UINT32) ACPI_PTR_DIFF (
 650             AcpiGbl_EntryStackPointer, AcpiGbl_LowestStackPointer);
 651
 652         AcpiOsPrintf ("\nSubsystem Stack Usage:\n\n");
 653         AcpiOsPrintf ("Entry Stack Pointer          %p\n", AcpiGbl_EntryStackPointer);
 654         AcpiOsPrintf ("Lowest Stack Pointer         %p\n", AcpiGbl_LowestStackPointer);
 655         AcpiOsPrintf ("Stack Use                    %X (%u)\n", Temp, Temp);
 656         AcpiOsPrintf ("Deepest Procedure Nesting    %u\n", AcpiGbl_DeepestNesting);
 657 #endif
 658         break;
 659
 660     default:
 661
 662         break;
 663     }
 664
 665     AcpiOsPrintf ("\n");
 666     return (AE_OK);
 667 }
 668
 669 #endif /* ACPI_DEBUGGER  */