src/os/linux/vm/os_linux.hpp
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*** 1,7 ****
/*
! * Copyright (c) 1999, 2009, 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.
--- 1,7 ----
/*
! * 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*** 20,29 ****
--- 20,32 ----
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+ #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 */
typedef int (*pthread_getattr_func_type) (pthread_t, pthread_attr_t *);
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assert_status(status == 0, status, "cond_init");
status = pthread_mutex_init (_mutex, NULL);
assert_status(status == 0, status, "mutex_init");
}
} ;
+
+ #endif // OS_LINUX_VM_OS_LINUX_HPP