1*2248Sraf /* 2*2248Sraf * CDDL HEADER START 3*2248Sraf * 4*2248Sraf * The contents of this file are subject to the terms of the 5*2248Sraf * Common Development and Distribution License (the "License"). 6*2248Sraf * You may not use this file except in compliance with the License. 7*2248Sraf * 8*2248Sraf * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*2248Sraf * or http://www.opensolaris.org/os/licensing. 10*2248Sraf * See the License for the specific language governing permissions 11*2248Sraf * and limitations under the License. 12*2248Sraf * 13*2248Sraf * When distributing Covered Code, include this CDDL HEADER in each 14*2248Sraf * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*2248Sraf * If applicable, add the following below this CDDL HEADER, with the 16*2248Sraf * fields enclosed by brackets "[]" replaced with your own identifying 17*2248Sraf * information: Portions Copyright [yyyy] [name of copyright owner] 18*2248Sraf * 19*2248Sraf * CDDL HEADER END 20*2248Sraf */ 21*2248Sraf 22*2248Sraf /* 23*2248Sraf * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*2248Sraf * Use is subject to license terms. 25*2248Sraf */ 26*2248Sraf 27*2248Sraf #ifndef _THREAD_POOL_H_ 28*2248Sraf #define _THREAD_POOL_H_ 29*2248Sraf 30*2248Sraf #pragma ident "%Z%%M% %I% %E% SMI" 31*2248Sraf 32*2248Sraf #include <sys/types.h> 33*2248Sraf #include <thread.h> 34*2248Sraf #include <pthread.h> 35*2248Sraf 36*2248Sraf #ifdef __cplusplus 37*2248Sraf extern "C" { 38*2248Sraf #endif 39*2248Sraf 40*2248Sraf typedef struct tpool tpool_t; /* opaque thread pool descriptor */ 41*2248Sraf 42*2248Sraf #if defined(__STDC__) 43*2248Sraf 44*2248Sraf extern tpool_t *tpool_create(uint_t min_threads, uint_t max_threads, 45*2248Sraf uint_t linger, pthread_attr_t *attr); 46*2248Sraf extern int tpool_dispatch(tpool_t *tpool, 47*2248Sraf void (*func)(void *), void *arg); 48*2248Sraf extern void tpool_destroy(tpool_t *tpool); 49*2248Sraf extern void tpool_abandon(tpool_t *tpool); 50*2248Sraf extern void tpool_wait(tpool_t *tpool); 51*2248Sraf extern void tpool_suspend(tpool_t *tpool); 52*2248Sraf extern int tpool_suspended(tpool_t *tpool); 53*2248Sraf extern void tpool_resume(tpool_t *tpool); 54*2248Sraf extern int tpool_member(tpool_t *tpool); 55*2248Sraf 56*2248Sraf #else /* Non ANSI */ 57*2248Sraf 58*2248Sraf extern tpool_t *tpool_create(); 59*2248Sraf extern int tpool_dispatch(); 60*2248Sraf extern void tpool_destroy(); 61*2248Sraf extern void tpool_abandon(); 62*2248Sraf extern void tpool_wait(); 63*2248Sraf extern void tpool_suspend(); 64*2248Sraf extern int tpool_suspended(); 65*2248Sraf extern void tpool_resume(); 66*2248Sraf extern int tpool_member(); 67*2248Sraf 68*2248Sraf #endif /* __STDC__ */ 69*2248Sraf 70*2248Sraf #ifdef __cplusplus 71*2248Sraf } 72*2248Sraf #endif 73*2248Sraf 74*2248Sraf #endif /* _THREAD_POOL_H_ */ 75