1*eda14cbcSMatt Macy /* 2*eda14cbcSMatt Macy * CDDL HEADER START 3*eda14cbcSMatt Macy * 4*eda14cbcSMatt Macy * The contents of this file are subject to the terms of the 5*eda14cbcSMatt Macy * Common Development and Distribution License (the "License"). 6*eda14cbcSMatt Macy * You may not use this file except in compliance with the License. 7*eda14cbcSMatt Macy * 8*eda14cbcSMatt Macy * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*eda14cbcSMatt Macy * or http://www.opensolaris.org/os/licensing. 10*eda14cbcSMatt Macy * See the License for the specific language governing permissions 11*eda14cbcSMatt Macy * and limitations under the License. 12*eda14cbcSMatt Macy * 13*eda14cbcSMatt Macy * When distributing Covered Code, include this CDDL HEADER in each 14*eda14cbcSMatt Macy * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*eda14cbcSMatt Macy * If applicable, add the following below this CDDL HEADER, with the 16*eda14cbcSMatt Macy * fields enclosed by brackets "[]" replaced with your own identifying 17*eda14cbcSMatt Macy * information: Portions Copyright [yyyy] [name of copyright owner] 18*eda14cbcSMatt Macy * 19*eda14cbcSMatt Macy * CDDL HEADER END 20*eda14cbcSMatt Macy */ 21*eda14cbcSMatt Macy 22*eda14cbcSMatt Macy /* 23*eda14cbcSMatt Macy * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*eda14cbcSMatt Macy * Use is subject to license terms. 25*eda14cbcSMatt Macy */ 26*eda14cbcSMatt Macy 27*eda14cbcSMatt Macy #ifndef _THREAD_POOL_H_ 28*eda14cbcSMatt Macy #define _THREAD_POOL_H_ 29*eda14cbcSMatt Macy 30*eda14cbcSMatt Macy #include <sys/types.h> 31*eda14cbcSMatt Macy #include <thread.h> 32*eda14cbcSMatt Macy #include <pthread.h> 33*eda14cbcSMatt Macy 34*eda14cbcSMatt Macy #ifdef __cplusplus 35*eda14cbcSMatt Macy extern "C" { 36*eda14cbcSMatt Macy #endif 37*eda14cbcSMatt Macy 38*eda14cbcSMatt Macy typedef struct tpool tpool_t; /* opaque thread pool descriptor */ 39*eda14cbcSMatt Macy 40*eda14cbcSMatt Macy #if defined(__STDC__) 41*eda14cbcSMatt Macy 42*eda14cbcSMatt Macy extern tpool_t *tpool_create(uint_t min_threads, uint_t max_threads, 43*eda14cbcSMatt Macy uint_t linger, pthread_attr_t *attr); 44*eda14cbcSMatt Macy extern int tpool_dispatch(tpool_t *tpool, 45*eda14cbcSMatt Macy void (*func)(void *), void *arg); 46*eda14cbcSMatt Macy extern void tpool_destroy(tpool_t *tpool); 47*eda14cbcSMatt Macy extern void tpool_abandon(tpool_t *tpool); 48*eda14cbcSMatt Macy extern void tpool_wait(tpool_t *tpool); 49*eda14cbcSMatt Macy extern void tpool_suspend(tpool_t *tpool); 50*eda14cbcSMatt Macy extern int tpool_suspended(tpool_t *tpool); 51*eda14cbcSMatt Macy extern void tpool_resume(tpool_t *tpool); 52*eda14cbcSMatt Macy extern int tpool_member(tpool_t *tpool); 53*eda14cbcSMatt Macy 54*eda14cbcSMatt Macy #else /* Non ANSI */ 55*eda14cbcSMatt Macy 56*eda14cbcSMatt Macy extern tpool_t *tpool_create(); 57*eda14cbcSMatt Macy extern int tpool_dispatch(); 58*eda14cbcSMatt Macy extern void tpool_destroy(); 59*eda14cbcSMatt Macy extern void tpool_abandon(); 60*eda14cbcSMatt Macy extern void tpool_wait(); 61*eda14cbcSMatt Macy extern void tpool_suspend(); 62*eda14cbcSMatt Macy extern int tpool_suspended(); 63*eda14cbcSMatt Macy extern void tpool_resume(); 64*eda14cbcSMatt Macy extern int tpool_member(); 65*eda14cbcSMatt Macy 66*eda14cbcSMatt Macy #endif /* __STDC__ */ 67*eda14cbcSMatt Macy 68*eda14cbcSMatt Macy #ifdef __cplusplus 69*eda14cbcSMatt Macy } 70*eda14cbcSMatt Macy #endif 71*eda14cbcSMatt Macy 72*eda14cbcSMatt Macy #endif /* _THREAD_POOL_H_ */ 73