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Commit d41eb99b authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: Added option to display memory statistics upon termination. 



Signed-off-by: default avatarAlexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent afbb9e65

drivers/acpi/utilities/utalloc.c

+9 −0
Original line number Diff line number Diff line
@@ -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;

drivers/acpi/utilities/utglobal.c

+4 −0
Original line number Diff line number Diff line
@@ -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;

}

include/acpi/acglobal.h

+1 −0
Original line number Diff line number Diff line
@@ -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 */