diff -r 6cf2530f7fd3 -r 8b46b0196eb0 src/share/vm/services/attachListener.cpp
--- a/src/share/vm/services/attachListener.cpp	Thu Jan 24 23:30:45 2013 -0800
+++ b/src/share/vm/services/attachListener.cpp	Fri Jan 25 10:04:08 2013 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 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
@@ -170,7 +170,6 @@
   return JNI_OK;
 }
 
-#ifndef SERVICES_KERNEL   // Heap dumping not supported
 // Implementation of "dumpheap" command.
 // See also: HeapDumpDCmd class
 //
@@ -212,7 +211,6 @@
   }
   return JNI_OK;
 }
-#endif // SERVICES_KERNEL
 
 // Implementation of "inspectheap" command
 // See also: ClassHistogramDCmd class
@@ -382,9 +380,7 @@
 static AttachOperationFunctionInfo funcs[] = {
   { "agentProperties",  get_agent_properties },
   { "datadump",         data_dump },
-#ifndef SERVICES_KERNEL
   { "dumpheap",         dump_heap },
-#endif  // SERVICES_KERNEL
   { "load",             JvmtiExport::load_agent_library },
   { "properties",       get_system_properties },
   { "threaddump",       thread_dump },