451ab91e |
1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
2 | * Mupen64plus - util.h * |
3 | * Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ * |
4 | * Copyright (C) 2012 Mupen64plus development team * |
5 | * * |
6 | * This program is free software; you can redistribute it and/or modify * |
7 | * it under the terms of the GNU General Public License as published by * |
8 | * the Free Software Foundation; either version 2 of the License, or * |
9 | * (at your option) any later version. * |
10 | * * |
11 | * This program is distributed in the hope that it will be useful, * |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
14 | * GNU General Public License for more details. * |
15 | * * |
16 | * You should have received a copy of the GNU General Public License * |
17 | * along with this program; if not, write to the * |
18 | * Free Software Foundation, Inc., * |
19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
20 | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
21 | |
22 | #ifndef __WORKQUEUE_H__ |
23 | #define __WORKQUEUE_H__ |
24 | |
25 | #include "list.h" |
26 | #include "osal/preproc.h" |
27 | |
28 | struct work_struct *work; |
29 | typedef void (*work_func_t)(struct work_struct *work); |
30 | struct work_struct { |
31 | work_func_t func; |
32 | struct list_head list; |
33 | }; |
34 | |
35 | static osal_inline void init_work(struct work_struct *work, work_func_t func) |
36 | { |
37 | INIT_LIST_HEAD(&work->list); |
38 | work->func = func; |
39 | } |
40 | |
41 | #ifdef M64P_PARALLEL |
42 | |
43 | int workqueue_init(void); |
44 | void workqueue_shutdown(void); |
45 | int queue_work(struct work_struct *work); |
46 | |
47 | #else |
48 | |
49 | static osal_inline int workqueue_init(void) |
50 | { |
51 | return 0; |
52 | } |
53 | |
54 | static osal_inline void workqueue_shutdown(void) |
55 | { |
56 | } |
57 | |
58 | static osal_inline int queue_work(struct work_struct *work) |
59 | { |
60 | work->func(work); |
61 | return 0; |
62 | } |
63 | |
64 | #endif |
65 | |
66 | #endif |