zfs/include/thread_pool.h

56 lines
1.8 KiB
C

/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or https://opensource.org/licenses/CDDL-1.0.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _THREAD_POOL_H_
#define _THREAD_POOL_H_ extern __attribute__((visibility("default")))
#include <sys/types.h>
#include <pthread.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct tpool tpool_t; /* opaque thread pool descriptor */
_THREAD_POOL_H_ tpool_t *tpool_create(uint_t min_threads, uint_t max_threads,
uint_t linger, pthread_attr_t *attr);
_THREAD_POOL_H_ int tpool_dispatch(tpool_t *tpool,
void (*func)(void *), void *arg);
_THREAD_POOL_H_ void tpool_destroy(tpool_t *tpool);
_THREAD_POOL_H_ void tpool_abandon(tpool_t *tpool);
_THREAD_POOL_H_ void tpool_wait(tpool_t *tpool);
_THREAD_POOL_H_ void tpool_suspend(tpool_t *tpool);
_THREAD_POOL_H_ int tpool_suspended(tpool_t *tpool);
_THREAD_POOL_H_ void tpool_resume(tpool_t *tpool);
_THREAD_POOL_H_ int tpool_member(tpool_t *tpool);
#ifdef __cplusplus
}
#endif
#endif /* _THREAD_POOL_H_ */