--- old/src/hotspot/share/runtime/interfaceSupport.cpp 2019-11-21 11:17:41.548073534 +0100 +++ new/src/hotspot/share/runtime/interfaceSupport.cpp 2019-11-21 11:17:41.160067306 +0100 @@ -88,7 +88,7 @@ uintx count = 0; while (Atomic::cmpxchg(1, &RuntimeHistogram_lock, 0) != 0) { - while (OrderAccess::load_acquire(&RuntimeHistogram_lock) != 0) { + while (Atomic::load_acquire(&RuntimeHistogram_lock) != 0) { count +=1; if ( (WarnOnStalledSpinLock > 0) && (count % WarnOnStalledSpinLock == 0)) {