diff --git a/inc/framework/common/types.h b/inc/framework/common/types.h
index e3baa816..b6a51480 100644
--- a/inc/framework/common/types.h
+++ b/inc/framework/common/types.h
@@ -1097,6 +1097,10 @@ struct BasicInfo {
   uint32_t total_size;       // total memory size
 };
 #pragma pack()  // Cancels single-byte alignment
+enum class MemorySizeCalcType {
+  NORMAL = 0,
+  ALWAYS_EMPTY
+};
 }  // namespace ge
 
 namespace domi {