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diff src/share/vm/memory/metachunk.hpp @ 18041:52b4284cb496

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Merge with jdk8u20-b26
author Gilles Duboscq <duboscq@ssw.jku.at>
date Wed, 15 Oct 2014 16:02:50 +0200
parents 4ca6dc0799b6
children
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--- a/src/share/vm/memory/metachunk.hpp	Thu Oct 16 10:21:29 2014 +0200
+++ b/src/share/vm/memory/metachunk.hpp	Wed Oct 15 16:02:50 2014 +0200
@@ -143,6 +143,8 @@
   void set_is_tagged_free(bool v) { _is_tagged_free = v; }
 #endif
 
+  bool contains(const void* ptr) { return bottom() <= ptr && ptr < _top; }
+
   NOT_PRODUCT(void mangle();)
 
   void print_on(outputStream* st) const;