src/hotspot/share/gc/g1/g1HeapTransition.hpp

rev 55210 : imported patch 8220089.webrev.2

@@ -29,12 +29,15 @@
 
 class G1CollectedHeap;
 
 class G1HeapTransition {
   struct Data {
+    // Doesn't include retained region
     size_t _eden_length;
+    // Includes retained region
     size_t _survivor_length;
+    size_t _retained_length;
     size_t _old_length;
     size_t _archive_length;
     size_t _humongous_length;
     size_t _metaspace_used_bytes;