Mercurial > hg > graal-jvmci-8

diff src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp @ 4836:d30fa85f9994

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6484965: G1: piggy-back liveness accounting phase on marking Summary: Remove the separate counting phase of concurrent marking by tracking the amount of marked bytes and the cards spanned by marked objects in marking task/worker thread local data structures, which are updated as individual objects are marked. Reviewed-by: brutisso, tonyp
author johnc
date Thu, 12 Jan 2012 00:06:47 -0800
parents f95d63e2154a
children 581e70386ec9
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp	Tue Jan 24 17:08:58 2012 -0500
+++ b/src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp	Thu Jan 12 00:06:47 2012 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2012, 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
@@ -40,7 +40,6 @@
   double _vtime_accum;  // Accumulated virtual time.
 
   double _vtime_mark_accum;
-  double _vtime_count_accum;
 
  public:
   virtual void run();
@@ -69,8 +68,6 @@
   double vtime_accum();
   // Marking virtual time so far
   double vtime_mark_accum();
-  // Counting virtual time so far.
-  double vtime_count_accum() { return _vtime_count_accum; }
 
   ConcurrentMark* cm()     { return _cm; }