1 // SPDX-License-Identifier: CDDL-1.0 2 /* 3 * CDDL HEADER START 4 * 5 * The contents of this file are subject to the terms of the 6 * Common Development and Distribution License (the "License"). 7 * You may not use this file except in compliance with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or https://opensource.org/licenses/CDDL-1.0. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 #ifndef _THREAD_POOL_H_ 29 #define _THREAD_POOL_H_ extern __attribute__((visibility("default"))) 30 31 #include <sys/types.h> 32 #include <pthread.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 typedef struct tpool tpool_t; /* opaque thread pool descriptor */ 39 40 _THREAD_POOL_H_ tpool_t *tpool_create(uint_t min_threads, uint_t max_threads, 41 uint_t linger, pthread_attr_t *attr); 42 _THREAD_POOL_H_ int tpool_dispatch(tpool_t *tpool, 43 void (*func)(void *), void *arg); 44 _THREAD_POOL_H_ void tpool_destroy(tpool_t *tpool); 45 _THREAD_POOL_H_ void tpool_abandon(tpool_t *tpool); 46 _THREAD_POOL_H_ void tpool_wait(tpool_t *tpool); 47 _THREAD_POOL_H_ void tpool_suspend(tpool_t *tpool); 48 _THREAD_POOL_H_ int tpool_suspended(tpool_t *tpool); 49 _THREAD_POOL_H_ void tpool_resume(tpool_t *tpool); 50 _THREAD_POOL_H_ int tpool_member(tpool_t *tpool); 51 52 #ifdef __cplusplus 53 } 54 #endif 55 56 #endif /* _THREAD_POOL_H_ */ 57