src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp

*** 90,100 ****
      bool alloc_failure_pending = _alloc_failure_gc.is_set();
      bool explicit_gc_requested = _gc_requested.is_set() &&  is_explicit_gc(_requested_gc_cause);
      bool implicit_gc_requested = _gc_requested.is_set() && !is_explicit_gc(_requested_gc_cause);
  
      // This control loop iteration have seen this much allocations.
!     size_t allocs_seen = Atomic::xchg<size_t>(0, &_allocs_seen);
  
      // Choose which GC mode to run in. The block below should select a single mode.
      GCMode mode = none;
      GCCause::Cause cause = GCCause::_last_gc_cause;
      ShenandoahHeap::ShenandoahDegenPoint degen_point = ShenandoahHeap::_degenerated_unset;
--- 90,100 ----
      bool alloc_failure_pending = _alloc_failure_gc.is_set();
      bool explicit_gc_requested = _gc_requested.is_set() &&  is_explicit_gc(_requested_gc_cause);
      bool implicit_gc_requested = _gc_requested.is_set() && !is_explicit_gc(_requested_gc_cause);
  
      // This control loop iteration have seen this much allocations.
!     size_t allocs_seen = Atomic::xchg(&_allocs_seen, (size_t)0);
  
      // Choose which GC mode to run in. The block below should select a single mode.
      GCMode mode = none;
      GCCause::Cause cause = GCCause::_last_gc_cause;
      ShenandoahHeap::ShenandoahDegenPoint degen_point = ShenandoahHeap::_degenerated_unset;