src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp

@@ -101,11 +101,11 @@
     _heap->pacer()->report_mark(s);
   }
 }
 
 inline void ShenandoahHeapRegion::internal_increase_live_data(size_t s) {
-  size_t new_live_data = Atomic::add(s, &_live_data);
+  size_t new_live_data = Atomic::add(&_live_data, s);
 #ifdef ASSERT
   size_t live_bytes = new_live_data * HeapWordSize;
   size_t used_bytes = used();
   assert(live_bytes <= used_bytes,
          "can't have more live data than used: " SIZE_FORMAT ", " SIZE_FORMAT, live_bytes, used_bytes);