/*
   *  linux/drivers/cpufreq/cpufreq_performance.c
   *
   *  Copyright (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
   *
   *
   * 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.
   *
   */
  
  #include <linux/kernel.h>
  #include <linux/module.h>
  #include <linux/cpufreq.h>
  #include <linux/init.h>

  
  static int cpufreq_governor_performance(struct cpufreq_policy *policy,
  					unsigned int event)
  {
  	switch (event) {
  	case CPUFREQ_GOV_START:
  	case CPUFREQ_GOV_LIMITS:

  		pr_debug("setting to %u kHz because of event %u
  ",

  						policy->max, event);
  		__cpufreq_driver_target(policy, policy->max,
  						CPUFREQ_RELATION_H);

  		break;
  	default:
  		break;
  	}
  	return 0;
  }

  #ifdef CONFIG_CPU_FREQ_GOV_PERFORMANCE_MODULE
  static
  #endif

  struct cpufreq_governor cpufreq_gov_performance = {
  	.name		= "performance",
  	.governor	= cpufreq_governor_performance,
  	.owner		= THIS_MODULE,
  };

  
  
  static int __init cpufreq_gov_performance_init(void)
  {
  	return cpufreq_register_governor(&cpufreq_gov_performance);
  }
  
  
  static void __exit cpufreq_gov_performance_exit(void)
  {
  	cpufreq_unregister_governor(&cpufreq_gov_performance);
  }
  
  
  MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
  MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
  MODULE_LICENSE("GPL");
  
  fs_initcall(cpufreq_gov_performance_init);
  module_exit(cpufreq_gov_performance_exit);