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

rev 53994 : 8212206: Refactor AdaptiveSizePolicy to separate out code related to GC overhead
Summary: Move check_gc_overhead_limit() and related code to its own class
Reviewed-by:

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2019, 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.

@@ -57,7 +57,12 @@
 
     cname = PerfDataManager::counter_name(_name_space, "desiredSurvivorSize");
     _desired_survivor_size =
         PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
                                          CHECK);
+
+    cname = PerfDataManager::counter_name(_name_space, "gcTimeLimitExceeded");
+    _gc_overhead_limit_exceeded_counter =
+        PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Events,
+                                         CHECK);
   }
 }