patch-2.4.22 linux-2.4.22/drivers/acpi/debugger/dbstats.c
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- Lines: 457
- Date:
1969-12-31 16:00:00.000000000 -0800
- Orig file:
linux-2.4.21/drivers/acpi/debugger/dbstats.c
- Orig date:
2001-10-24 14:06:22.000000000 -0700
diff -urN linux-2.4.21/drivers/acpi/debugger/dbstats.c linux-2.4.22/drivers/acpi/debugger/dbstats.c
@@ -1,456 +0,0 @@
-/*******************************************************************************
- *
- * Module Name: dbstats - Generation and display of ACPI table statistics
- * $Revision: 47 $
- *
- ******************************************************************************/
-
-/*
- * Copyright (C) 2000, 2001 R. Byron Moore
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#include <acpi.h>
-#include <acdebug.h>
-#include <amlcode.h>
-#include <acparser.h>
-#include <acnamesp.h>
-
-#ifdef ENABLE_DEBUGGER
-
-#define _COMPONENT ACPI_DEBUGGER
- MODULE_NAME ("dbstats")
-
-/*
- * Statistics subcommands
- */
-ARGUMENT_INFO acpi_db_stat_types [] =
-{ {"ALLOCATIONS"},
- {"OBJECTS"},
- {"MEMORY"},
- {"MISC"},
- {"TABLES"},
- {"SIZES"},
- {"STACK"},
- {NULL} /* Must be null terminated */
-};
-
-#define CMD_ALLOCATIONS 0
-#define CMD_OBJECTS 1
-#define CMD_MEMORY 2
-#define CMD_MISC 3
-#define CMD_TABLES 4
-#define CMD_SIZES 5
-#define CMD_STACK 6
-
-
-/*******************************************************************************
- *
- * FUNCTION: Acpi_db_enumerate_object
- *
- * PARAMETERS: Obj_desc - Object to be counted
- *
- * RETURN: None
- *
- * DESCRIPTION: Add this object to the global counts, by object type.
- * Recursively handles subobjects and packages.
- *
- * [TBD] Restructure - remove recursion.
- *
- ******************************************************************************/
-
-void
-acpi_db_enumerate_object (
- acpi_operand_object *obj_desc)
-{
- u32 type;
- u32 i;
-
-
- if (!obj_desc)
- {
- return;
- }
-
-
- /* Enumerate this object first */
-
- acpi_gbl_num_objects++;
-
- type = obj_desc->common.type;
- if (type > INTERNAL_TYPE_NODE_MAX)
- {
- acpi_gbl_obj_type_count_misc++;
- }
- else
- {
- acpi_gbl_obj_type_count [type]++;
- }
-
- /* Count the sub-objects */
-
- switch (type)
- {
- case ACPI_TYPE_PACKAGE:
- for (i = 0; i< obj_desc->package.count; i++)
- {
- acpi_db_enumerate_object (obj_desc->package.elements[i]);
- }
- break;
-
- case ACPI_TYPE_DEVICE:
- acpi_db_enumerate_object (obj_desc->device.sys_handler);
- acpi_db_enumerate_object (obj_desc->device.drv_handler);
- acpi_db_enumerate_object (obj_desc->device.addr_handler);
- break;
-
- case ACPI_TYPE_REGION:
- acpi_db_enumerate_object (obj_desc->region.addr_handler);
- break;
-
- case ACPI_TYPE_POWER:
- acpi_db_enumerate_object (obj_desc->power_resource.sys_handler);
- acpi_db_enumerate_object (obj_desc->power_resource.drv_handler);
- break;
-
- case ACPI_TYPE_PROCESSOR:
- acpi_db_enumerate_object (obj_desc->processor.sys_handler);
- acpi_db_enumerate_object (obj_desc->processor.drv_handler);
- acpi_db_enumerate_object (obj_desc->processor.addr_handler);
- break;
-
- case ACPI_TYPE_THERMAL:
- acpi_db_enumerate_object (obj_desc->thermal_zone.sys_handler);
- acpi_db_enumerate_object (obj_desc->thermal_zone.drv_handler);
- acpi_db_enumerate_object (obj_desc->thermal_zone.addr_handler);
- break;
- }
-}
-
-
-#ifndef PARSER_ONLY
-
-/*******************************************************************************
- *
- * FUNCTION: Acpi_db_classify_one_object
- *
- * PARAMETERS: Callback for Walk_namespace
- *
- * RETURN: Status
- *
- * DESCRIPTION: Enumerate both the object descriptor (including subobjects) and
- * the parent namespace node.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_db_classify_one_object (
- acpi_handle obj_handle,
- u32 nesting_level,
- void *context,
- void **return_value)
-{
- acpi_namespace_node *node;
- acpi_operand_object *obj_desc;
- u32 type;
-
-
- acpi_gbl_num_nodes++;
-
- node = (acpi_namespace_node *) obj_handle;
- obj_desc = ((acpi_namespace_node *) obj_handle)->object;
-
- acpi_db_enumerate_object (obj_desc);
-
- type = node->type;
- if (type > INTERNAL_TYPE_NODE_MAX)
- {
- acpi_gbl_node_type_count_misc++;
- }
-
- else
- {
- acpi_gbl_node_type_count [type]++;
- }
-
- return AE_OK;
-
-
- /* TBD: These need to be counted during the initial parsing phase */
- /*
- if (Acpi_ps_is_named_op (Op->Opcode))
- {
- Num_nodes++;
- }
-
- if (Is_method)
- {
- Num_method_elements++;
- }
-
- Num_grammar_elements++;
- Op = Acpi_ps_get_depth_next (Root, Op);
-
- Size_of_parse_tree = (Num_grammar_elements - Num_method_elements) * (u32) sizeof (acpi_parse_object);
- Size_of_method_trees = Num_method_elements * (u32) sizeof (acpi_parse_object);
- Size_of_node_entries = Num_nodes * (u32) sizeof (acpi_namespace_node);
- Size_of_acpi_objects = Num_nodes * (u32) sizeof (acpi_operand_object);
-
- */
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION: Acpi_db_count_namespace_objects
- *
- * PARAMETERS: None
- *
- * RETURN: Status
- *
- * DESCRIPTION: Count and classify the entire namespace, including all
- * namespace nodes and attached objects.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_db_count_namespace_objects (
- void)
-{
- u32 i;
-
-
- acpi_gbl_num_nodes = 0;
- acpi_gbl_num_objects = 0;
-
- acpi_gbl_obj_type_count_misc = 0;
- for (i = 0; i < (INTERNAL_TYPE_NODE_MAX -1); i++)
- {
- acpi_gbl_obj_type_count [i] = 0;
- acpi_gbl_node_type_count [i] = 0;
- }
-
- acpi_ns_walk_namespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
- FALSE, acpi_db_classify_one_object, NULL, NULL);
-
- return (AE_OK);
-}
-
-#endif
-
-
-/*******************************************************************************
- *
- * FUNCTION: Acpi_db_display_statistics
- *
- * PARAMETERS: Type_arg - Subcommand
- *
- * RETURN: Status
- *
- * DESCRIPTION: Display various statistics
- *
- ******************************************************************************/
-
-acpi_status
-acpi_db_display_statistics (
- NATIVE_CHAR *type_arg)
-{
- u32 i;
- u32 type;
- u32 outstanding;
- u32 size;
-
-
- if (!acpi_gbl_DSDT)
- {
- acpi_os_printf ("*** Warning: There is no DSDT loaded\n");
- }
-
- if (!type_arg)
- {
- acpi_os_printf ("The following subcommands are available:\n ALLOCATIONS, OBJECTS, MEMORY, MISC, SIZES, TABLES\n");
- return (AE_OK);
- }
-
- STRUPR (type_arg);
- type = acpi_db_match_argument (type_arg, acpi_db_stat_types);
- if (type == (u32) -1)
- {
- acpi_os_printf ("Invalid or unsupported argument\n");
- return (AE_OK);
- }
-
-
- switch (type)
- {
-#ifndef PARSER_ONLY
- case CMD_ALLOCATIONS:
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
- acpi_ut_dump_allocation_info ();
-#endif
- break;
-#endif
-
- case CMD_TABLES:
-
- acpi_os_printf ("ACPI Table Information:\n\n");
- if (acpi_gbl_DSDT)
- {
- acpi_os_printf ("DSDT Length:................% 7ld (%X)\n", acpi_gbl_DSDT->length, acpi_gbl_DSDT->length);
- }
- break;
-
- case CMD_OBJECTS:
-
-#ifndef PARSER_ONLY
-
- acpi_db_count_namespace_objects ();
-
- acpi_os_printf ("\n_objects defined in the current namespace:\n\n");
-
- acpi_os_printf ("%16.16s % 10.10s % 10.10s\n", "ACPI_TYPE", "NODES", "OBJECTS");
-
- for (i = 0; i < INTERNAL_TYPE_NODE_MAX; i++)
- {
- acpi_os_printf ("%16.16s % 10ld% 10ld\n", acpi_ut_get_type_name (i),
- acpi_gbl_node_type_count [i], acpi_gbl_obj_type_count [i]);
- }
- acpi_os_printf ("%16.16s % 10ld% 10ld\n", "Misc/Unknown",
- acpi_gbl_node_type_count_misc, acpi_gbl_obj_type_count_misc);
-
- acpi_os_printf ("%16.16s % 10ld% 10ld\n", "TOTALS:",
- acpi_gbl_num_nodes, acpi_gbl_num_objects);
-
-#endif
- break;
-
- case CMD_MEMORY:
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
- acpi_os_printf ("\n----Object and Cache Statistics---------------------------------------------\n");
-
- for (i = 0; i < ACPI_NUM_MEM_LISTS; i++)
- {
- acpi_os_printf ("\n%s\n", acpi_gbl_memory_lists[i].list_name);
-
- if (acpi_gbl_memory_lists[i].max_cache_depth > 0)
- {
- acpi_os_printf (" Cache: [Depth Max Avail Size] % 7d % 7d % 7d % 7d B\n",
- acpi_gbl_memory_lists[i].cache_depth,
- acpi_gbl_memory_lists[i].max_cache_depth,
- acpi_gbl_memory_lists[i].max_cache_depth - acpi_gbl_memory_lists[i].cache_depth,
- (acpi_gbl_memory_lists[i].cache_depth * acpi_gbl_memory_lists[i].object_size));
-
- acpi_os_printf (" Cache: [Requests Hits Misses Obj_size] % 7d % 7d % 7d % 7d B\n",
- acpi_gbl_memory_lists[i].cache_requests,
- acpi_gbl_memory_lists[i].cache_hits,
- acpi_gbl_memory_lists[i].cache_requests - acpi_gbl_memory_lists[i].cache_hits,
- acpi_gbl_memory_lists[i].object_size);
- }
-
- outstanding = acpi_gbl_memory_lists[i].total_allocated -
- acpi_gbl_memory_lists[i].total_freed -
- acpi_gbl_memory_lists[i].cache_depth;
-
- if (acpi_gbl_memory_lists[i].object_size)
- {
- size = ROUND_UP_TO_1K (outstanding * acpi_gbl_memory_lists[i].object_size);
- }
- else
- {
- size = ROUND_UP_TO_1K (acpi_gbl_memory_lists[i].current_total_size);
- }
-
- acpi_os_printf (" Mem: [Alloc Free Outstanding Size] % 7d % 7d % 7d % 7d Kb\n",
- acpi_gbl_memory_lists[i].total_allocated,
- acpi_gbl_memory_lists[i].total_freed,
- outstanding, size);
- }
-#endif
-
- break;
-
- case CMD_MISC:
-
- acpi_os_printf ("\n_miscellaneous Statistics:\n\n");
- acpi_os_printf ("Calls to Acpi_ps_find:.. ........% 7ld\n", acpi_gbl_ps_find_count);
- acpi_os_printf ("Calls to Acpi_ns_lookup:..........% 7ld\n", acpi_gbl_ns_lookup_count);
-
- acpi_os_printf ("\n");
-
- acpi_os_printf ("Mutex usage:\n\n");
- for (i = 0; i < NUM_MTX; i++)
- {
- acpi_os_printf ("%-28s: % 7ld\n", acpi_ut_get_mutex_name (i), acpi_gbl_acpi_mutex_info[i].use_count);
- }
- break;
-
-
- case CMD_SIZES:
-
- acpi_os_printf ("\n_internal object sizes:\n\n");
-
- acpi_os_printf ("Common %3d\n", sizeof (ACPI_OBJECT_COMMON));
- acpi_os_printf ("Number %3d\n", sizeof (ACPI_OBJECT_INTEGER));
- acpi_os_printf ("String %3d\n", sizeof (ACPI_OBJECT_STRING));
- acpi_os_printf ("Buffer %3d\n", sizeof (ACPI_OBJECT_BUFFER));
- acpi_os_printf ("Package %3d\n", sizeof (ACPI_OBJECT_PACKAGE));
- acpi_os_printf ("Buffer_field %3d\n", sizeof (ACPI_OBJECT_BUFFER_FIELD));
- acpi_os_printf ("Device %3d\n", sizeof (ACPI_OBJECT_DEVICE));
- acpi_os_printf ("Event %3d\n", sizeof (ACPI_OBJECT_EVENT));
- acpi_os_printf ("Method %3d\n", sizeof (ACPI_OBJECT_METHOD));
- acpi_os_printf ("Mutex %3d\n", sizeof (ACPI_OBJECT_MUTEX));
- acpi_os_printf ("Region %3d\n", sizeof (ACPI_OBJECT_REGION));
- acpi_os_printf ("Power_resource %3d\n", sizeof (ACPI_OBJECT_POWER_RESOURCE));
- acpi_os_printf ("Processor %3d\n", sizeof (ACPI_OBJECT_PROCESSOR));
- acpi_os_printf ("Thermal_zone %3d\n", sizeof (ACPI_OBJECT_THERMAL_ZONE));
- acpi_os_printf ("Region_field %3d\n", sizeof (ACPI_OBJECT_REGION_FIELD));
- acpi_os_printf ("Bank_field %3d\n", sizeof (ACPI_OBJECT_BANK_FIELD));
- acpi_os_printf ("Index_field %3d\n", sizeof (ACPI_OBJECT_INDEX_FIELD));
- acpi_os_printf ("Reference %3d\n", sizeof (ACPI_OBJECT_REFERENCE));
- acpi_os_printf ("Notify_handler %3d\n", sizeof (ACPI_OBJECT_NOTIFY_HANDLER));
- acpi_os_printf ("Addr_handler %3d\n", sizeof (ACPI_OBJECT_ADDR_HANDLER));
- acpi_os_printf ("Extra %3d\n", sizeof (ACPI_OBJECT_EXTRA));
-
- acpi_os_printf ("\n");
-
- acpi_os_printf ("Parse_object %3d\n", sizeof (acpi_parse_object));
- acpi_os_printf ("Parse2_object %3d\n", sizeof (acpi_parse2_object));
- acpi_os_printf ("Operand_object %3d\n", sizeof (acpi_operand_object));
- acpi_os_printf ("Namespace_node %3d\n", sizeof (acpi_namespace_node));
-
- break;
-
-
- case CMD_STACK:
-
- size = acpi_gbl_entry_stack_pointer - acpi_gbl_lowest_stack_pointer;
-
- acpi_os_printf ("\n_subsystem Stack Usage:\n\n");
- acpi_os_printf ("Entry Stack Pointer %X\n", acpi_gbl_entry_stack_pointer);
- acpi_os_printf ("Lowest Stack Pointer %X\n", acpi_gbl_lowest_stack_pointer);
- acpi_os_printf ("Stack Use %X (%d)\n", size, size);
- acpi_os_printf ("Deepest Procedure Nesting %d\n", acpi_gbl_deepest_nesting);
- break;
- }
-
- acpi_os_printf ("\n");
- return (AE_OK);
-}
-
-
-#endif /* ENABLE_DEBUGGER */
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