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diff agent/src/share/classes/sun/jvm/hotspot/memory/Universe.java @ 3972:4f93f0d00802

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7059019: G1: add G1 support to the SA Summary: Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
author tonyp
date Tue, 20 Sep 2011 09:59:59 -0400
parents c18cbe5936b8
children da91efe96a93
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/memory/Universe.java	Fri Sep 16 21:35:06 2011 -0700
+++ b/agent/src/share/classes/sun/jvm/hotspot/memory/Universe.java	Tue Sep 20 09:59:59 2011 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, 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
@@ -28,6 +28,7 @@
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;
 import sun.jvm.hotspot.gc_interface.*;
+import sun.jvm.hotspot.gc_implementation.g1.G1CollectedHeap;
 import sun.jvm.hotspot.gc_implementation.parallelScavenge.*;
 import sun.jvm.hotspot.oops.*;
 import sun.jvm.hotspot.types.*;
@@ -72,6 +73,7 @@
     heapConstructor = new VirtualConstructor(db);
     heapConstructor.addMapping("GenCollectedHeap", GenCollectedHeap.class);
     heapConstructor.addMapping("ParallelScavengeHeap", ParallelScavengeHeap.class);
+    heapConstructor.addMapping("G1CollectedHeap", G1CollectedHeap.class);
 
     mainThreadGroupField   = type.getOopField("_main_thread_group");
     systemThreadGroupField = type.getOopField("_system_thread_group");