src/hotspot/share/gc/shared/generationSpec.cpp

@@ -37,34 +37,29 @@
 #endif // INCLUDE_ALL_GCS
 
 Generation* GenerationSpec::init(ReservedSpace rs, CardTableRS* remset) {
   switch (name()) {
     case Generation::DefNew:
-      return new DefNewGeneration(rs, init_size());
+      return new DefNewGeneration(rs, _init_size, _min_size, _max_size);
 
     case Generation::MarkSweepCompact:
-      return new TenuredGeneration(rs, init_size(), remset);
+      return new TenuredGeneration(rs, _init_size, _min_size, _max_size, remset);
 
 #if INCLUDE_ALL_GCS
     case Generation::ParNew:
-      return new ParNewGeneration(rs, init_size());
+      return new ParNewGeneration(rs, _init_size, _min_size, _max_size);
 
     case Generation::ConcurrentMarkSweep: {
       assert(UseConcMarkSweepGC, "UseConcMarkSweepGC should be set");
       if (remset == NULL) {
         vm_exit_during_initialization("Rem set incompatibility.");
       }
       // Otherwise
       // The constructor creates the CMSCollector if needed,
       // else registers with an existing CMSCollector
 
-      ConcurrentMarkSweepGeneration* g = NULL;
-      g = new ConcurrentMarkSweepGeneration(rs, init_size(), remset);
-
-      g->initialize_performance_counters();
-
-      return g;
+      return new ConcurrentMarkSweepGeneration(rs, _init_size, _min_size, _max_size, remset);
     }
 #endif // INCLUDE_ALL_GCS
 
     default:
       guarantee(false, "unrecognized GenerationName");