--- old/src/hotspot/share/runtime/serviceThread.cpp	2018-02-20 13:59:59.181648323 +0100
+++ new/src/hotspot/share/runtime/serviceThread.cpp	2018-02-20 13:59:58.881636565 +0100
@@ -29,7 +29,6 @@
 #include "runtime/mutexLocker.hpp"
 #include "runtime/os.hpp"
 #include "prims/jvmtiImpl.hpp"
-#include "services/allocationContextService.hpp"
 #include "services/diagnosticArgument.hpp"
 #include "services/diagnosticFramework.hpp"
 #include "services/gcNotifier.hpp"
@@ -105,8 +104,7 @@
       while (!(sensors_changed = LowMemoryDetector::has_pending_requests()) &&
              !(has_jvmti_events = JvmtiDeferredEventQueue::has_events()) &&
               !(has_gc_notification_event = GCNotifier::has_event()) &&
-              !(has_dcmd_notification_event = DCmdFactory::has_pending_jmx_notification()) &&
-             !(acs_notify = AllocationContextService::should_notify())) {
+              !(has_dcmd_notification_event = DCmdFactory::has_pending_jmx_notification())) {
         // wait until one of the sensors has pending requests, or there is a
         // pending JVMTI event or JMX GC notification to post
         Service_lock->wait(Mutex::_no_safepoint_check_flag);
@@ -132,10 +130,6 @@
     if(has_dcmd_notification_event) {
       DCmdFactory::send_notification(CHECK);
     }
-
-    if (acs_notify) {
-      AllocationContextService::notify(CHECK);
-    }
   }
 }