--- a/hotspot/src/os/linux/vm/os_linux.hpp Tue Nov 23 15:01:43 2010 -0500
+++ b/hotspot/src/os/linux/vm/os_linux.hpp Tue Nov 23 13:22:55 2010 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -22,6 +22,9 @@
*
*/
+#ifndef OS_LINUX_VM_OS_LINUX_HPP
+#define OS_LINUX_VM_OS_LINUX_HPP
+
// Linux_OS defines the interface to Linux operating systems
/* pthread_getattr_np comes with LinuxThreads-0.9-7 on RedHat 7.1 */
@@ -328,3 +331,5 @@
assert_status(status == 0, status, "mutex_init");
}
} ;
+
+#endif // OS_LINUX_VM_OS_LINUX_HPP