2 * Copyright © 2012 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 #ifndef _THREADPOOL_H_
25 #define _THREADPOOL_H_
31 pthread_cond_t new_work
;
34 struct threadpool_task
*workqueue
;
38 typedef void (*threadpool_task_func
)(void *data
);
40 struct threadpool_task
{
41 threadpool_task_func work
;
43 struct threadpool_task
*next
;
44 pthread_cond_t finish
;
48 struct threadpool
*_mesa_threadpool_create(void);
49 void _mesa_threadpool_destroy(struct threadpool
*pool
);
50 struct threadpool_task
*_mesa_threadpool_queue_task(struct threadpool
*pool
,
51 threadpool_task_func func
,
53 void _mesa_threadpool_wait_for_task(struct threadpool
*pool
,
54 struct threadpool_task
**task
);