blob: 2f1b8d12952af2f9df1ee49a747c797ea714dce6
1 | /* |
2 | * Workqueue for crypto subsystem |
3 | * |
4 | * Copyright (c) 2009 Intel Corp. |
5 | * Author: Huang Ying <ying.huang@intel.com> |
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 <linux/module.h> |
16 | #include <crypto/algapi.h> |
17 | #include <crypto/crypto_wq.h> |
18 | |
19 | struct workqueue_struct *kcrypto_wq; |
20 | EXPORT_SYMBOL_GPL(kcrypto_wq); |
21 | |
22 | static int __init crypto_wq_init(void) |
23 | { |
24 | kcrypto_wq = alloc_workqueue("crypto", |
25 | WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1); |
26 | if (unlikely(!kcrypto_wq)) |
27 | return -ENOMEM; |
28 | return 0; |
29 | } |
30 | |
31 | static void __exit crypto_wq_exit(void) |
32 | { |
33 | destroy_workqueue(kcrypto_wq); |
34 | } |
35 | |
36 | subsys_initcall(crypto_wq_init); |
37 | module_exit(crypto_wq_exit); |
38 | |
39 | MODULE_LICENSE("GPL"); |
40 | MODULE_DESCRIPTION("Workqueue for crypto subsystem"); |
41 |