1.1 --- a/src/share/vm/runtime/prefetch.hpp Tue Nov 23 15:01:43 2010 -0500
1.2 +++ b/src/share/vm/runtime/prefetch.hpp Tue Nov 23 13:22:55 2010 -0800
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -22,6 +22,11 @@
1.11 *
1.12 */
1.13
1.14 +#ifndef SHARE_VM_RUNTIME_PREFETCH_HPP
1.15 +#define SHARE_VM_RUNTIME_PREFETCH_HPP
1.16 +
1.17 +#include "memory/allocation.hpp"
1.18 +
1.19 // If calls to prefetch methods are in a loop, the loop should be cloned
1.20 // such that if Prefetch{Scan,Copy}Interval and/or PrefetchFieldInterval
1.21 // say not to do prefetching, these methods aren't called. At the very
1.22 @@ -42,3 +47,5 @@
1.23 // Prefetch anticipating write; must not fault, semantically a no-op
1.24 static void write(void* loc, intx interval);
1.25 };
1.26 +
1.27 +#endif // SHARE_VM_RUNTIME_PREFETCH_HPP
