usr/src/cmd/isns/isnsd/isns_sched.h

   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 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _ISNS_SCHED_H
  28 #define _ISNS_SCHED_H
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 typedef struct el_notice {
  35         uint32_t time;
  36         void *event;
  37         int isdummy;
  38         struct el_key *key;
  39         struct el_notice *pred;
  40         struct el_notice *sucd;
  41 } el_notice_t;
  42
  43 typedef struct el_key {
  44         uint32_t time;
  45         int count;
  46         struct el_notice *notice;
  47         struct el_key *left;
  48         struct el_key *right;
  49 } el_key_t;
  50
  51 /* function prototypes */
  52 int el_init();
  53 int el_add(void *, uint32_t, void **);
  54 int el_remove(uint32_t, uint32_t, int);
  55 void *el_first(uint32_t *);
  56
  57 #ifdef __cplusplus
  58 }
  59 #endif
  60
  61 #endif /* _ISNS_SCHED_H */