src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp

rev 5920 : 8035406: Improve data structure for Code Cache remembered sets
Summary: Change the code cache remembered sets data structure from a GrowableArray to a chunked list of nmethods. This makes the data structure more amenable to parallelization, and decreases freeing time.
Reviewed-by:

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2014 Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -129,10 +129,11 @@
   WorkerDataArray<double> _last_gc_worker_other_times_ms;
 
   double _cur_collection_par_time_ms;
   double _cur_collection_code_root_fixup_time_ms;
   double _cur_strong_code_root_migration_time_ms;
+  double _cur_strong_code_root_purge_time_ms;
 
   double _cur_clear_ct_time_ms;
   double _cur_ref_proc_time_ms;
   double _cur_ref_enq_time_ms;
 

@@ -221,10 +222,14 @@
 
   void record_strong_code_root_migration_time(double ms) {
     _cur_strong_code_root_migration_time_ms = ms;
   }
 
+  void record_strong_code_root_purge_time(double ms) {
+    _cur_strong_code_root_purge_time_ms = ms;
+  }
+
   void record_ref_proc_time(double ms) {
     _cur_ref_proc_time_ms = ms;
   }
 
   void record_ref_enq_time(double ms) {