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diff src/share/vm/memory/metaspace.hpp @ 17935:7384f6a12fc1

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8038212: Method::is_valid_method() check has performance regression impact for stackwalking Summary: Only prune metaspace virtual spaces at safepoint so walking them is safe outside a safepoint. Reviewed-by: mgerdin, mgronlun, hseigel, stefank
author coleenp
date Thu, 15 May 2014 18:23:26 -0400
parents 270d7cb38f40
children e204777ac770
line wrap: on
line diff
--- a/src/share/vm/memory/metaspace.hpp	Thu May 15 09:25:27 2014 -0400
+++ b/src/share/vm/memory/metaspace.hpp	Thu May 15 18:23:26 2014 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 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
@@ -232,7 +232,8 @@
   MetaWord* expand_and_allocate(size_t size,
                                 MetadataType mdtype);
 
-  bool contains(const void* ptr);
+  static bool contains(const void* ptr);
+
   void dump(outputStream* const out) const;
 
   // Free empty virtualspaces