diff options
Diffstat (limited to 'cddl/compat/opensolaris/misc/thread_pool_impl.h')
| -rw-r--r-- | cddl/compat/opensolaris/misc/thread_pool_impl.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/cddl/compat/opensolaris/misc/thread_pool_impl.h b/cddl/compat/opensolaris/misc/thread_pool_impl.h deleted file mode 100644 index bc98ac8b1b37..000000000000 --- a/cddl/compat/opensolaris/misc/thread_pool_impl.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * 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 http://www.opensolaris.org/os/licensing. - * 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 2008 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -/* - * $FreeBSD$ - */ - -#ifndef _THREAD_POOL_IMPL_H -#define _THREAD_POOL_IMPL_H - -#pragma ident "%Z%%M% %I% %E% SMI" - -#include <thread_pool.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Thread pool implementation definitions. - * See <thread_pool.h> for interface declarations. - */ - -/* - * FIFO queued job - */ -typedef struct tpool_job tpool_job_t; -struct tpool_job { - tpool_job_t *tpj_next; /* list of jobs */ - void (*tpj_func)(void *); /* function to call */ - void *tpj_arg; /* its argument */ -}; - -/* - * List of active threads, linked through their stacks. - */ -typedef struct tpool_active tpool_active_t; -struct tpool_active { - tpool_active_t *tpa_next; /* list of active threads */ - pthread_t tpa_tid; /* active thread id */ -}; - -/* - * The thread pool. - */ -struct tpool { - tpool_t *tp_forw; /* circular list of all thread pools */ - tpool_t *tp_back; - mutex_t tp_mutex; /* protects the pool data */ - cond_t tp_busycv; /* synchronization in tpool_dispatch */ - cond_t tp_workcv; /* synchronization with workers */ - cond_t tp_waitcv; /* synchronization in tpool_wait() */ - tpool_active_t *tp_active; /* threads performing work */ - tpool_job_t *tp_head; /* FIFO job queue */ - tpool_job_t *tp_tail; - pthread_attr_t tp_attr; /* attributes of the workers */ - int tp_flags; /* see below */ - uint_t tp_linger; /* seconds before idle workers exit */ - int tp_njobs; /* number of jobs in job queue */ - int tp_minimum; /* minimum number of worker threads */ - int tp_maximum; /* maximum number of worker threads */ - int tp_current; /* current number of worker threads */ - int tp_idle; /* number of idle workers */ -}; - -/* tp_flags */ -#define TP_WAIT 0x01 /* waiting in tpool_wait() */ -#define TP_SUSPEND 0x02 /* pool is being suspended */ -#define TP_DESTROY 0x04 /* pool is being destroyed */ -#define TP_ABANDON 0x08 /* pool is abandoned (auto-destroy) */ - -#ifdef __cplusplus -} -#endif - -#endif /* _THREAD_POOL_IMPL_H */ |