Huang Ying | 25c38d3f | 2009-02-19 14:33:40 +0800 | [diff] [blame] | 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> |
Paul Gortmaker | 4bb33cc | 2011-05-27 14:41:48 -0400 | [diff] [blame] | 15 | #include <linux/module.h> |
Huang Ying | 25c38d3f | 2009-02-19 14:33:40 +0800 | [diff] [blame] | 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 | { |
Tejun Heo | c73b7d0 | 2011-01-04 15:38:44 +1100 | [diff] [blame] | 24 | kcrypto_wq = alloc_workqueue("crypto", |
| 25 | WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1); |
Huang Ying | 25c38d3f | 2009-02-19 14:33:40 +0800 | [diff] [blame] | 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 | |
Tim Chen | 130fa5b | 2014-03-17 16:52:26 -0700 | [diff] [blame] | 36 | subsys_initcall(crypto_wq_init); |
Huang Ying | 25c38d3f | 2009-02-19 14:33:40 +0800 | [diff] [blame] | 37 | module_exit(crypto_wq_exit); |
| 38 | |
| 39 | MODULE_LICENSE("GPL"); |
| 40 | MODULE_DESCRIPTION("Workqueue for crypto subsystem"); |