diff -r c8a33db795b6 -r e22914003cf0 src/hotspot/share/services/threadService.cpp
--- a/src/hotspot/share/services/threadService.cpp	Sat Feb 10 09:25:35 2018 +0100
+++ b/src/hotspot/share/services/threadService.cpp	Sun Feb 11 03:12:15 2018 -0500
@@ -120,7 +120,7 @@
 }
 
 void ThreadService::remove_thread(JavaThread* thread, bool daemon) {
-  Atomic::dec((jint*) &_exiting_threads_count);
+  Atomic::dec(&_exiting_threads_count);
 
   if (thread->is_hidden_from_external_view() ||
       thread->is_jvmti_agent_thread()) {
@@ -131,17 +131,17 @@
 
   if (daemon) {
     _daemon_threads_count->set_value(_daemon_threads_count->get_value() - 1);
-    Atomic::dec((jint*) &_exiting_daemon_threads_count);
+    Atomic::dec(&_exiting_daemon_threads_count);
   }
 }
 
 void ThreadService::current_thread_exiting(JavaThread* jt) {
   assert(jt == JavaThread::current(), "Called by current thread");
-  Atomic::inc((jint*) &_exiting_threads_count);
+  Atomic::inc(&_exiting_threads_count);
 
   oop threadObj = jt->threadObj();
   if (threadObj != NULL && java_lang_Thread::is_daemon(threadObj)) {
-    Atomic::inc((jint*) &_exiting_daemon_threads_count);
+    Atomic::inc(&_exiting_daemon_threads_count);
   }
 }