src/hotspot/share/gc/g1/g1RegionMarkStatsCache.inline.hpp

@@ -44,11 +44,11 @@
 }
 
 inline void G1RegionMarkStatsCache::evict(uint idx) {
   G1RegionMarkStatsCacheEntry* cur = &_cache[idx];
   if (cur->_stats._live_words != 0) {
-    Atomic::add(cur->_stats._live_words, &_target[cur->_region_idx]._live_words);
+    Atomic::add(&_target[cur->_region_idx]._live_words, cur->_stats._live_words);
   }
   cur->clear();
 }
 
 #endif // SHARE_GC_G1_G1REGIONMARKSTATSCACHE_INLINE_HPP