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rf_engine.h revision 1.1 
      1 /*	$NetBSD: rf_engine.h,v 1.1 1998/11/13 04:20:29 oster Exp $	*/
      2 /*
      3  * Copyright (c) 1995 Carnegie-Mellon University.
      4  * All rights reserved.
      5  *
      6  * Author: William V. Courtright II, Mark Holland, Jim Zelenka
      7  *
      8  * Permission to use, copy, modify and distribute this software and
      9  * its documentation is hereby granted, provided that both the copyright
     10  * notice and this permission notice appear in all copies of the
     11  * software, derivative works or modified versions, and any portions
     12  * thereof, and that both notices appear in supporting documentation.
     13  *
     14  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     15  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     16  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     17  *
     18  * Carnegie Mellon requests users of this software to return to
     19  *
     20  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     21  *  School of Computer Science
     22  *  Carnegie Mellon University
     23  *  Pittsburgh PA 15213-3890
     24  *
     25  * any improvements or extensions that they make and grant Carnegie the
     26  * rights to redistribute these changes.
     27  */
     28 
     29 /**********************************************************
     30  *                                                        *
     31  * engine.h -- header file for execution engine functions *
     32  *                                                        *
     33  **********************************************************/
     34 
     35 /* :
     36  * Log: rf_engine.h,v
     37  * Revision 1.11  1996/06/14 14:16:22  jimz
     38  * new decl of ConfigureEngine
     39  *
     40  * Revision 1.10  1996/06/10  11:55:47  jimz
     41  * Straightened out some per-array/not-per-array distinctions, fixed
     42  * a couple bugs related to confusion. Added shutdown lists. Removed
     43  * layout shutdown function (now subsumed by shutdown lists).
     44  *
     45  * Revision 1.9  1996/05/30  12:59:18  jimz
     46  * make etimer happier, more portable
     47  *
     48  * Revision 1.8  1996/05/24  04:28:55  jimz
     49  * release cleanup ckpt
     50  *
     51  * Revision 1.7  1996/05/23  21:46:35  jimz
     52  * checkpoint in code cleanup (release prep)
     53  * lots of types, function names have been fixed
     54  *
     55  * Revision 1.6  1996/05/18  19:51:34  jimz
     56  * major code cleanup- fix syntax, make some types consistent,
     57  * add prototypes, clean out dead code, et cetera
     58  *
     59  * Revision 1.5  1995/12/01  18:12:17  root
     60  * added copyright info
     61  *
     62  */
     63 
     64 #ifndef _RF__RF_ENGINE_H_
     65 #define _RF__RF_ENGINE_H_
     66 
     67 int rf_ConfigureEngine(RF_ShutdownList_t **listp,
     68 	RF_Raid_t *raidPtr, RF_Config_t *cfgPtr);
     69 
     70 int rf_FinishNode(RF_DagNode_t *node, int context); /* return finished node to engine */
     71 
     72 int rf_DispatchDAG(RF_DagHeader_t *dag, void (*cbFunc)(void *), void *cbArg); /* execute dag */
     73 
     74 #endif /* !_RF__RF_ENGINE_H_ */
     75