/*
   * Workqueue for crypto subsystem
   *
   * Copyright (c) 2009 Intel Corp.
   *   Author: Huang Ying <ying.huang@intel.com>
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the Free
   * Software Foundation; either version 2 of the License, or (at your option)
   * any later version.
   *
   */
  
  #include <linux/workqueue.h>
  #include <linux/module.h>
  #include <crypto/algapi.h>
  #include <crypto/crypto_wq.h>
  
  struct workqueue_struct *kcrypto_wq;
  EXPORT_SYMBOL_GPL(kcrypto_wq);
  
  static int __init crypto_wq_init(void)
  {
  	kcrypto_wq = alloc_workqueue("crypto",
  				     WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1);
  	if (unlikely(!kcrypto_wq))
  		return -ENOMEM;
  	return 0;
  }
  
  static void __exit crypto_wq_exit(void)
  {
  	destroy_workqueue(kcrypto_wq);
  }
  
  subsys_initcall(crypto_wq_init);
  module_exit(crypto_wq_exit);
  
  MODULE_LICENSE("GPL");
  MODULE_DESCRIPTION("Workqueue for crypto subsystem");