--- old/src/hotspot/share/runtime/thread.hpp	Mon Nov 13 09:00:36 2017
+++ new/src/hotspot/share/runtime/thread.hpp	Mon Nov 13 09:00:34 2017
@@ -2098,7 +2098,7 @@
   // -XX:+EnableThreadSMRStatistics:
   static uint                  _smr_delete_lock_wait_cnt;
   static uint                  _smr_delete_lock_wait_max;
-  static volatile int          _smr_delete_notify;
+  static volatile jint         _smr_delete_notify;
   static volatile jint         _smr_deleted_thread_cnt;
   static volatile jint         _smr_deleted_thread_time_max;
   static volatile jint         _smr_deleted_thread_times;