765e00d3de
the stuff that used to live in rf_types.h, rf_raidframe.h, rf_layout.h, rf_netbsd.h, rf_raid.h, rf_decluster,h, and a few other places. Believe it or not, when this is all done, things will be cleaner. No functional changes to RAIDframe.
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
/* $NetBSD: rf_states.h,v 1.4 2001/10/04 15:58:56 oster Exp $ */
|
|
/*
|
|
* Copyright (c) 1995 Carnegie-Mellon University.
|
|
* All rights reserved.
|
|
*
|
|
* Author: Mark Holland, William V. Courtright II, Robby Findler
|
|
*
|
|
* Permission to use, copy, modify and distribute this software and
|
|
* its documentation is hereby granted, provided that both the copyright
|
|
* notice and this permission notice appear in all copies of the
|
|
* software, derivative works or modified versions, and any portions
|
|
* thereof, and that both notices appear in supporting documentation.
|
|
*
|
|
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
|
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
|
|
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
|
*
|
|
* Carnegie Mellon requests users of this software to return to
|
|
*
|
|
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
|
* School of Computer Science
|
|
* Carnegie Mellon University
|
|
* Pittsburgh PA 15213-3890
|
|
*
|
|
* any improvements or extensions that they make and grant Carnegie the
|
|
* rights to redistribute these changes.
|
|
*/
|
|
|
|
#ifndef _RF__RF_STATES_H_
|
|
#define _RF__RF_STATES_H_
|
|
|
|
#include <dev/raidframe/raidframevar.h>
|
|
|
|
void rf_ContinueRaidAccess(RF_RaidAccessDesc_t * desc);
|
|
void rf_ContinueDagAccess(RF_DagList_t * dagList);
|
|
int rf_State_LastState(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_IncrAccessCount(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_DecrAccessCount(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_Quiesce(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_Map(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_Lock(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_CreateDAG(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_ExecuteDAG(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_ProcessDAG(RF_RaidAccessDesc_t * desc);
|
|
int rf_State_Cleanup(RF_RaidAccessDesc_t * desc);
|
|
|
|
#endif /* !_RF__RF_STATES_H_ */
|