--- a/src/hotspot/share/code/codeCache.hpp	Fri Jun 07 10:26:21 2019 -0700
+++ b/src/hotspot/share/code/codeCache.hpp	Fri Jun 07 12:26:50 2019 -0700
@@ -294,7 +294,7 @@
 
   // CodeHeap State Analytics.
   // interface methods for CodeHeap printing, called by CompileBroker
-  static void aggregate(outputStream *out, const char* granularity);
+  static void aggregate(outputStream *out, size_t granularity);
   static void discard(outputStream *out);
   static void print_usedSpace(outputStream *out);
   static void print_freeSpace(outputStream *out);