diff -r 29be48779807 -r c9bf46f4d555 src/hotspot/cpu/ppc/vm_version_ext_ppc.hpp
--- a/src/hotspot/cpu/ppc/vm_version_ext_ppc.hpp	Mon Jul 09 16:36:05 2018 +0300
+++ b/src/hotspot/cpu/ppc/vm_version_ext_ppc.hpp	Mon Jul 09 12:51:58 2018 +0200
@@ -43,10 +43,11 @@
   static int               _no_of_threads;
   static int               _no_of_cores;
   static int               _no_of_sockets;
+  static bool              _initialized;
   static char              _cpu_name[CPU_TYPE_DESC_BUF_SIZE];
   static char              _cpu_desc[CPU_DETAILED_DESC_BUF_SIZE];
 
-  static bool initialize_cpu_information(void);
+  static void initialize_cpu_information(void);
 
  public: