[linux.git] / crypto / crypto_wq.c

/*
 * Workqueue for crypto subsystem
 *
 * Copyright (c) 2009 Intel Corp.
 *   Author: Huang Ying <[email protected]>
 *
 * 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 <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);
}

module_init(crypto_wq_init);
module_exit(crypto_wq_exit);

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Workqueue for crypto subsystem");
Commit	Line	Data
25c38d3f YH	1	/*
	2	* Workqueue for crypto subsystem
	3	*
	4	* Copyright (c) 2009 Intel Corp.
	5	* Author: Huang Ying <[email protected]>
	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License as published by the Free
	9	* Software Foundation; either version 2 of the License, or (at your option)
	10	* any later version.
	11	*
	12	*/
	13
	14	#include <linux/workqueue.h>
	15	#include <crypto/algapi.h>
	16	#include <crypto/crypto_wq.h>
	17
	18	struct workqueue_struct *kcrypto_wq;
	19	EXPORT_SYMBOL_GPL(kcrypto_wq);
	20
	21	static int __init crypto_wq_init(void)
	22	{
c73b7d02 TH	23	kcrypto_wq = alloc_workqueue("crypto",
c73b7d02 TH	24	WQ_MEM_RECLAIM \| WQ_CPU_INTENSIVE, 1);
25c38d3f YH	25	if (unlikely(!kcrypto_wq))
	26	return -ENOMEM;
	27	return 0;
	28	}
	29
	30	static void __exit crypto_wq_exit(void)
	31	{
	32	destroy_workqueue(kcrypto_wq);
	33	}
	34
	35	module_init(crypto_wq_init);
	36	module_exit(crypto_wq_exit);
	37
	38	MODULE_LICENSE("GPL");
	39	MODULE_DESCRIPTION("Workqueue for crypto subsystem");