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.
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.
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]
23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
31 #ifndef _THREAD_POOL_H_
32 #define _THREAD_POOL_H_
34 #pragma ident "%Z%%M% %I% %E% SMI"
36 #include <sys/types.h>
44 typedef struct tpool tpool_t; /* opaque thread pool descriptor */
48 extern tpool_t *tpool_create(uint_t min_threads, uint_t max_threads,
49 uint_t linger, pthread_attr_t *attr);
50 extern int tpool_dispatch(tpool_t *tpool,
51 void (*func)(void *), void *arg);
52 extern void tpool_destroy(tpool_t *tpool);
53 extern void tpool_abandon(tpool_t *tpool);
54 extern void tpool_wait(tpool_t *tpool);
55 extern void tpool_suspend(tpool_t *tpool);
56 extern int tpool_suspended(tpool_t *tpool);
57 extern void tpool_resume(tpool_t *tpool);
58 extern int tpool_member(tpool_t *tpool);
62 extern tpool_t *tpool_create();
63 extern int tpool_dispatch();
64 extern void tpool_destroy();
65 extern void tpool_abandon();
66 extern void tpool_wait();
67 extern void tpool_suspend();
68 extern int tpool_suspended();
69 extern void tpool_resume();
70 extern int tpool_member();
78 #endif /* _THREAD_POOL_H_ */