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Annotation of sys/dev/raidframe/rf_archs.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: rf_archs.h,v 1.6 2002/12/16 07:01:03 tdeval Exp $     */
                      2: /*     $NetBSD: rf_archs.h,v 1.9 2000/03/04 03:27:13 oster Exp $       */
                      3:
                      4: /*
                      5:  * Copyright (c) 1995 Carnegie-Mellon University.
                      6:  * All rights reserved.
                      7:  *
                      8:  * Author: Mark Holland
                      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:  * rf_archs.h -- Defines for which architectures you want to
                     33:  * include in some particular build of RAIDframe.  Unfortunately,
                     34:  * it's difficult to exclude declustering, P+Q, and distributed
                     35:  * sparing because the code is intermixed with RAID5 code.  This
                     36:  * should be fixed.
                     37:  *
                     38:  * This is really intended only for use in the kernel, where I
                     39:  * am worried about the size of the object module.  At user level and
                     40:  * in the simulator, I don't really care that much, so all the
                     41:  * architectures can be compiled together.  Note that by itself, turning
                     42:  * off these defines does not affect the size of the executable; you
                     43:  * have to edit the makefile for that.
                     44:  *
                     45:  * Comment out any line below to eliminate that architecture.
                     46:  * The list below includes all the modules that can be compiled
                     47:  * out.
                     48:  */
                     49:
                     50: #ifndef        _RF__RF_ARCHS_H_
                     51: #define        _RF__RF_ARCHS_H_
                     52:
                     53: #define        RF_INCLUDE_EVENODD                      1
                     54:
                     55: #define        RF_INCLUDE_RAID5_RS                     1
                     56: #define        RF_INCLUDE_PARITYLOGGING                1
                     57:
                     58: #define        RF_INCLUDE_CHAINDECLUSTER               1
                     59: #define        RF_INCLUDE_INTERDECLUSTER               1
                     60:
                     61: #define        RF_INCLUDE_RAID0                        1
                     62: #define        RF_INCLUDE_RAID1                        1
                     63: #define        RF_INCLUDE_RAID4                        1
                     64: #define        RF_INCLUDE_RAID5                        1
                     65: #define        RF_INCLUDE_RAID6                        1
                     66: #define        RF_INCLUDE_DECL_PQ                      1
                     67:
                     68: #define        RF_MEMORY_REDZONES                      0
                     69: #define        RF_RECON_STATS                          1
                     70:
                     71: #include "rf_options.h"
                     72:
                     73: #endif /* !_RF__RF_ARCHS_H_ */