src/share/vm/gc_implementation/concurrentMarkSweep/cmsLockVerifier.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2010, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
@@ -20,10 +20,15 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+#ifndef SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_CMSLOCKVERIFIER_HPP
+#define SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_CMSLOCKVERIFIER_HPP
+
+#include "runtime/mutex.hpp"
+
///////////// Locking verification specific to CMS //////////////
// Much like "assert_lock_strong()", except
// that it relaxes the assertion somewhat for the parallel GC case, where
// main GC thread or the CMS thread might hold the lock on behalf of
// the parallel threads.
@@ -36,5 +41,7 @@
}
static void assert_locked(const Mutex* lock) {
assert_locked(lock, NULL);
}
};
+
+#endif // SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_CMSLOCKVERIFIER_HPP