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>
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index d1a5363..5b5d437 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -200,6 +200,7 @@
 
 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 */