src/hotspot/share/gc/g1/g1CollectedHeap.cpp

@@ -3714,15 +3714,15 @@
     G1PrepareRegionsClosure cl(_g1h, this);
     _g1h->heap_region_par_iterate_from_worker_offset(&cl, &_claimer, worker_id);
   }
 
   void add_humongous_candidates(size_t candidates) {
-    Atomic::add(candidates, &_humongous_candidates);
+    Atomic::add(&_humongous_candidates, candidates);
   }
 
   void add_humongous_total(size_t total) {
-    Atomic::add(total, &_humongous_total);
+    Atomic::add(&_humongous_total, total);
   }
 
   size_t humongous_candidates() {
     return _humongous_candidates;
   }