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 ****
  /*
!  * Copyright (c) 2013, 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.
--- 1,7 ----
  /*
!  * 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.
*** 129,138 ****
--- 129,139 ----
    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;
  
*** 221,230 ****
--- 222,235 ----
  
    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) {