94 lines
3.6 KiB
C
94 lines
3.6 KiB
C
/* $NetBSD: rf_parityloggingdags.h,v 1.1 1998/11/13 04:20:32 oster Exp $ */
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/*
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* Copyright (c) 1995 Carnegie-Mellon University.
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* All rights reserved.
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*
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* Author: William V. Courtright II
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*
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* Permission to use, copy, modify and distribute this software and
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* its documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the
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* rights to redistribute these changes.
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*/
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/****************************************************************************
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* *
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* rf_parityloggingdags.h -- header file for parity logging dags *
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* *
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****************************************************************************/
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/* :
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* Log: rf_parityloggingdags.h,v
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* Revision 1.10 1996/07/27 23:36:08 jimz
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* Solaris port of simulator
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*
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* Revision 1.9 1996/06/02 17:31:48 jimz
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* Moved a lot of global stuff into array structure, where it belongs.
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* Fixed up paritylogging, pss modules in this manner. Some general
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* code cleanup. Removed lots of dead code, some dead files.
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*
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* Revision 1.8 1996/05/31 22:26:54 jimz
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* fix a lot of mapping problems, memory allocation problems
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* found some weird lock issues, fixed 'em
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* more code cleanup
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*
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* Revision 1.7 1996/05/27 18:56:37 jimz
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* more code cleanup
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* better typing
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* compiles in all 3 environments
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*
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* Revision 1.6 1996/05/24 22:17:04 jimz
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* continue code + namespace cleanup
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* typed a bunch of flags
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*
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* Revision 1.5 1996/05/24 04:28:55 jimz
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* release cleanup ckpt
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*
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* Revision 1.4 1996/05/23 21:46:35 jimz
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* checkpoint in code cleanup (release prep)
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* lots of types, function names have been fixed
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*
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* Revision 1.3 1995/12/06 20:55:08 wvcii
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* added prototyping
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*
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*/
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#ifndef _RF__RF_PARITYLOGGINGDAGS_H_
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#define _RF__RF_PARITYLOGGINGDAGS_H_
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/* routines that create DAGs */
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void rf_CommonCreateParityLoggingLargeWriteDAG(RF_Raid_t *raidPtr,
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RF_AccessStripeMap_t *asmap, RF_DagHeader_t *dag_h,
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void *bp, RF_RaidAccessFlags_t flags, RF_AllocListElem_t *allocList,
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int nfaults, int (*redFunc)(RF_DagNode_t *));
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void rf_CommonCreateParityLoggingSmallWriteDAG(RF_Raid_t *raidPtr,
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RF_AccessStripeMap_t *asmap, RF_DagHeader_t *dag_h,
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void *bp, RF_RaidAccessFlags_t flags, RF_AllocListElem_t *allocList,
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RF_RedFuncs_t *pfuncs, RF_RedFuncs_t *qfuncs);
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void rf_CreateParityLoggingLargeWriteDAG(RF_Raid_t *raidPtr,
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RF_AccessStripeMap_t *asmap, RF_DagHeader_t *dag_h,
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void *bp, RF_RaidAccessFlags_t flags, RF_AllocListElem_t *allocList,
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int nfaults, int (*redFunc)(RF_DagNode_t *));
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void rf_CreateParityLoggingSmallWriteDAG(RF_Raid_t *raidPtr,
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RF_AccessStripeMap_t *asmap, RF_DagHeader_t *dag_h,
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void *bp, RF_RaidAccessFlags_t flags, RF_AllocListElem_t *allocList,
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RF_RedFuncs_t *pfuncs, RF_RedFuncs_t *qfuncs);
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#endif /* !_RF__RF_PARITYLOGGINGDAGS_H_ */
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