1266612Smav/* 2266612Smav * CDDL HEADER START 3219089Spjd * 4266612Smav * The contents of this file are subject to the terms of the 5266612Smav * Common Development and Distribution License (the "License"). 6266612Smav * You may not use this file except in compliance with the License. 7219089Spjd * 8266612Smav * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9266612Smav * or http://www.opensolaris.org/os/licensing. 10266612Smav * See the License for the specific language governing permissions 11266612Smav * and limitations under the License. 12219089Spjd * 13266612Smav * When distributing Covered Code, include this CDDL HEADER in each 14266612Smav * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15266612Smav * If applicable, add the following below this CDDL HEADER, with the 16266612Smav * fields enclosed by brackets "[]" replaced with your own identifying 17266612Smav * information: Portions Copyright [yyyy] [name of copyright owner] 18266612Smav * 19266612Smav * CDDL HEADER END 20266612Smav */ 21266612Smav 22266612Smav/* 23266612Smav * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24266612Smav * Use is subject to license terms. 25266612Smav */ 26266612Smav 27266612Smav/* 28219089Spjd * $FreeBSD$ 29219089Spjd */ 30219089Spjd 31266612Smav#ifndef _THREAD_POOL_H_ 32266612Smav#define _THREAD_POOL_H_ 33219089Spjd 34266612Smav#pragma ident "%Z%%M% %I% %E% SMI" 35219089Spjd 36266612Smav#include <sys/types.h> 37266612Smav#include <thread.h> 38266612Smav#include <pthread.h> 39219089Spjd 40266612Smav#ifdef __cplusplus 41266612Smavextern "C" { 42266612Smav#endif 43266612Smav 44266612Smavtypedef struct tpool tpool_t; /* opaque thread pool descriptor */ 45266612Smav 46266612Smav#if defined(__STDC__) 47266612Smav 48266612Smavextern tpool_t *tpool_create(uint_t min_threads, uint_t max_threads, 49266612Smav uint_t linger, pthread_attr_t *attr); 50266612Smavextern int tpool_dispatch(tpool_t *tpool, 51266612Smav void (*func)(void *), void *arg); 52266612Smavextern void tpool_destroy(tpool_t *tpool); 53266612Smavextern void tpool_abandon(tpool_t *tpool); 54266612Smavextern void tpool_wait(tpool_t *tpool); 55266612Smavextern void tpool_suspend(tpool_t *tpool); 56266612Smavextern int tpool_suspended(tpool_t *tpool); 57266612Smavextern void tpool_resume(tpool_t *tpool); 58266612Smavextern int tpool_member(tpool_t *tpool); 59266612Smav 60266612Smav#else /* Non ANSI */ 61266612Smav 62266612Smavextern tpool_t *tpool_create(); 63266612Smavextern int tpool_dispatch(); 64266612Smavextern void tpool_destroy(); 65266612Smavextern void tpool_abandon(); 66266612Smavextern void tpool_wait(); 67266612Smavextern void tpool_suspend(); 68266612Smavextern int tpool_suspended(); 69266612Smavextern void tpool_resume(); 70266612Smavextern int tpool_member(); 71266612Smav 72266612Smav#endif /* __STDC__ */ 73266612Smav 74266612Smav#ifdef __cplusplus 75266612Smav} 76266612Smav#endif 77266612Smav 78266612Smav#endif /* _THREAD_POOL_H_ */ 79