ACPICA: Added option to display memory statistics upon termination.

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index f6cbc0b1bfd0..b716797e6fc4 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -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;