/*
   * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   *
   * Based on orig code from @author John Levon <levon@movementarian.org>
   */
  
  #include <linux/oprofile.h>
  #include <linux/perf_event.h>
  
  int __init oprofile_arch_init(struct oprofile_operations *ops)
  {
  	/*
  	 * A failure here, forces oprofile core to switch to Timer based PC
  	 * sampling, which will happen if say perf is not enabled/available
  	 */
  	return oprofile_perf_init(ops);
  }
  
  void oprofile_arch_exit(void)
  {
  	oprofile_perf_exit();
  }