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ACPICA: Added option to display memory statistics upon termination.

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Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2007-02-02 19:48:23 +03:00 committed by Len Brown
parent afbb9e659d
commit d41eb99bac
3 changed files with 14 additions and 0 deletions
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9
drivers/acpi/utilities/utalloc.c
View file

@ -42,6 +42,7 @@
*/
#include <acpi/acpi.h>
#include <acpi/acdebug.h>
#define _COMPONENT ACPI_UTILITIES
ACPI_MODULE_NAME("utalloc")
@ -142,6 +143,14 @@ acpi_status acpi_ut_create_caches(void)
acpi_status acpi_ut_delete_caches(void)
{
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
char buffer[7];
if (acpi_gbl_display_final_mem_stats) {
ACPI_STRCPY(buffer, "MEMORY");
acpi_db_display_statistics(buffer);
}
#endif
(void)acpi_os_delete_cache(acpi_gbl_namespace_cache);
acpi_gbl_namespace_cache = NULL;

4
drivers/acpi/utilities/utglobal.c
View file

@ -727,6 +727,10 @@ void acpi_ut_init_globals(void)
acpi_gbl_lowest_stack_pointer = ACPI_SIZE_MAX;
#endif
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
acpi_gbl_display_final_mem_stats = FALSE;
#endif
return_VOID;
}

1
include/acpi/acglobal.h
View file

@ -200,6 +200,7 @@ ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock; /* For ACPI H/W except GPE regis
ACPI_EXTERN struct acpi_memory_list *acpi_gbl_global_list;
ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list;
ACPI_EXTERN u8 acpi_gbl_display_final_mem_stats;
#endif
/* Object caches */