Annotation of sys/dev/raidframe/rf_parityloggingdags.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: rf_parityloggingdags.h,v 1.3 2002/12/16 07:01:04 tdeval Exp $ */
! 2: /* $NetBSD: rf_parityloggingdags.h,v 1.3 1999/02/05 00:06:14 oster Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1995 Carnegie-Mellon University.
! 6: * All rights reserved.
! 7: *
! 8: * Author: 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: /****************************************************************************
! 32: * *
! 33: * rf_parityloggingdags.h -- Header file for parity logging dags. *
! 34: * *
! 35: ****************************************************************************/
! 36:
! 37: #ifndef _RF__RF_PARITYLOGGINGDAGS_H_
! 38: #define _RF__RF_PARITYLOGGINGDAGS_H_
! 39:
! 40: /* Routines that create DAGs. */
! 41:
! 42: void rf_CommonCreateParityLoggingLargeWriteDAG(RF_Raid_t *,
! 43: RF_AccessStripeMap_t *, RF_DagHeader_t *, void *,
! 44: RF_RaidAccessFlags_t, RF_AllocListElem_t *, int,
! 45: int (*) (RF_DagNode_t *));
! 46: void rf_CommonCreateParityLoggingSmallWriteDAG(RF_Raid_t *,
! 47: RF_AccessStripeMap_t *, RF_DagHeader_t *, void *,
! 48: RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 49: RF_RedFuncs_t *, RF_RedFuncs_t *);
! 50:
! 51: void rf_CreateParityLoggingLargeWriteDAG(RF_Raid_t *, RF_AccessStripeMap_t *,
! 52: RF_DagHeader_t *, void *, RF_RaidAccessFlags_t, RF_AllocListElem_t *,
! 53: int, int (*) (RF_DagNode_t *));
! 54: void rf_CreateParityLoggingSmallWriteDAG(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:
! 58: #endif /* !_RF__RF_PARITYLOGGINGDAGS_H_ */
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