thread_pool.h revision 266612 
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*
28 * $FreeBSD: stable/10/cddl/compat/opensolaris/include/thread_pool.h 266612 2014-05-24 10:44:40Z mav $
29 */
30
31#ifndef	_THREAD_POOL_H_
32#define	_THREAD_POOL_H_
33
34#pragma ident	"%Z%%M%	%I%	%E% SMI"
35
36#include <sys/types.h>
37#include <thread.h>
38#include <pthread.h>
39
40#ifdef	__cplusplus
41extern "C" {
42#endif
43
44typedef	struct tpool tpool_t;	/* opaque thread pool descriptor */
45
46#if defined(__STDC__)
47
48extern	tpool_t	*tpool_create(uint_t min_threads, uint_t max_threads,
49			uint_t linger, pthread_attr_t *attr);
50extern	int	tpool_dispatch(tpool_t *tpool,
51			void (*func)(void *), void *arg);
52extern	void	tpool_destroy(tpool_t *tpool);
53extern	void	tpool_abandon(tpool_t *tpool);
54extern	void	tpool_wait(tpool_t *tpool);
55extern	void	tpool_suspend(tpool_t *tpool);
56extern	int	tpool_suspended(tpool_t *tpool);
57extern	void	tpool_resume(tpool_t *tpool);
58extern	int	tpool_member(tpool_t *tpool);
59
60#else	/* Non ANSI */
61
62extern	tpool_t	*tpool_create();
63extern	int	tpool_dispatch();
64extern	void	tpool_destroy();
65extern	void	tpool_abandon();
66extern	void	tpool_wait();
67extern	void	tpool_suspend();
68extern	int	tpool_suspended();
69extern	void	tpool_resume();
70extern	int	tpool_member();
71
72#endif	/* __STDC__ */
73
74#ifdef	__cplusplus
75}
76#endif
77
78#endif	/* _THREAD_POOL_H_ */
79