Annotation of sys/dev/raidframe/rf_dagffwr.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: rf_dagffwr.h,v 1.3 2002/12/16 07:01:03 tdeval Exp $ */
! 2: /* $NetBSD: rf_dagffwr.h,v 1.3 1999/02/05 00:06:08 oster Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1995 Carnegie-Mellon University.
! 6: * All rights reserved.
! 7: *
! 8: * Author: Mark Holland, Daniel Stodolsky, William V. Courtright II
! 9: *
! 10: * Permission to use, copy, modify and distribute this software and
! 11: * its documentation is hereby granted, provided that both the copyright
! 12: * notice and this permission notice appear in all copies of the
! 13: * software, derivative works or modified versions, and any portions
! 14: * thereof, and that both notices appear in supporting documentation.
! 15: *
! 16: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
! 17: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
! 18: * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
! 19: *
! 20: * Carnegie Mellon requests users of this software to return to
! 21: *
! 22: * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
! 23: * School of Computer Science
! 24: * Carnegie Mellon University
! 25: * Pittsburgh PA 15213-3890
! 26: *
! 27: * any improvements or extensions that they make and grant Carnegie the
! 28: * rights to redistribute these changes.
! 29: */
! 30:
! 31: #ifndef _RF__RF_DAGFFWR_H_
! 32: #define _RF__RF_DAGFFWR_H_
! 33:
! 34: #include "rf_types.h"
! 35:
! 36: /* Fault-free write DAG creation routines. */
! 37:
! 38: void rf_CreateNonRedundantWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 39: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 40: RF_IoType_t);
! 41: void rf_CreateRAID0WriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 42: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 43: RF_IoType_t);
! 44: void rf_CreateSmallWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 45: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *);
! 46: void rf_CreateLargeWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 47: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *);
! 48: void rf_CommonCreateLargeWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 49: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 50: int, int (*) (RF_DagNode_t *), int);
! 51: void rf_CommonCreateLargeWriteDAGFwd(RF_Raid_t *, RF_AccessStripeMap_t *,
! 52: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 53: int, int (*) (RF_DagNode_t *), int);
! 54: void rf_CommonCreateSmallWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 55: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 56: RF_RedFuncs_t *, RF_RedFuncs_t *);
! 57: void rf_CommonCreateSmallWriteDAGFwd(RF_Raid_t *, RF_AccessStripeMap_t *,
! 58: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 59: RF_RedFuncs_t *, RF_RedFuncs_t *);
! 60: void rf_CreateRaidOneWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 61: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *);
! 62: void rf_CreateRaidOneWriteDAGFwd(RF_Raid_t *, RF_AccessStripeMap_t *,
! 63: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *);
! 64:
! 65: #endif /* !_RF__RF_DAGFFWR_H_ */
CVSweb