1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 /* 26 * Copyright 2013 Nexenta Systems, Inc. All rights reserved. 27 */ 28 29 #ifndef _SYS_TASKQ_IMPL_H 30 #define _SYS_TASKQ_IMPL_H 31 32 #include <sys/taskq.h> 33 #include <sys/inttypes.h> 34 #include <sys/vmem.h> 35 #include <sys/list.h> 36 #include <sys/kstat.h> 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 typedef struct taskq_ent { 43 struct taskq_ent *tqent_next; 44 struct taskq_ent *tqent_prev; 45 task_func_t *tqent_func; 46 void *tqent_arg; 47 uintptr_t tqent_flags; 48 } taskq_ent_t; 49 50 #define TQENT_FLAG_PREALLOC 0x1 /* taskq_dispatch_ent used */ 51 52 /* Special form of taskq dispatch that uses preallocated entries. */ 53 void taskq_dispatch_ent(taskq_t *, task_func_t, void *, uint_t, taskq_ent_t *); 54 55 #ifdef __cplusplus 56 } 57 #endif 58 59 #endif /* _SYS_TASKQ_IMPL_H */ 60