diff options
Diffstat (limited to 'sys/dev/raidframe/rf_layout.c')
| -rw-r--r-- | sys/dev/raidframe/rf_layout.c | 214 |
1 files changed, 4 insertions, 210 deletions
diff --git a/sys/dev/raidframe/rf_layout.c b/sys/dev/raidframe/rf_layout.c index 464d7a72d8c..baf177a87d4 100644 --- a/sys/dev/raidframe/rf_layout.c +++ b/sys/dev/raidframe/rf_layout.c @@ -1,4 +1,4 @@ -/* $NetBSD: rf_layout.c,v 1.1 1998/11/13 04:20:30 oster Exp $ */ +/* $NetBSD: rf_layout.c,v 1.2 1999/01/26 02:33:58 oster Exp $ */ /* * Copyright (c) 1995 Carnegie-Mellon University. * All rights reserved. @@ -29,212 +29,6 @@ /* rf_layout.c -- driver code dealing with layout and mapping issues */ -/* - * : - * Log: rf_layout.c,v - * Revision 1.71 1996/08/20 22:41:30 jimz - * add declustered evenodd - * - * Revision 1.70 1996/07/31 16:56:18 jimz - * dataBytesPerStripe, sectorsPerDisk init arch-indep. - * - * Revision 1.69 1996/07/31 15:34:46 jimz - * add EvenOdd - * - * Revision 1.68 1996/07/29 14:05:12 jimz - * fix numPUs/numRUs confusion (everything is now numRUs) - * clean up some commenting, return values - * - * Revision 1.67 1996/07/27 23:36:08 jimz - * Solaris port of simulator - * - * Revision 1.66 1996/07/27 18:40:24 jimz - * cleanup sweep - * - * Revision 1.65 1996/07/18 22:57:14 jimz - * port simulator to AIX - * - * Revision 1.64 1996/07/15 17:22:18 jimz - * nit-pick code cleanup - * resolve stdlib problems on DEC OSF - * - * Revision 1.63 1996/07/13 00:00:59 jimz - * sanitized generalized reconstruction architecture - * cleaned up head sep, rbuf problems - * - * Revision 1.62 1996/07/11 19:08:00 jimz - * generalize reconstruction mechanism - * allow raid1 reconstructs via copyback (done with array - * quiesced, not online, therefore not disk-directed) - * - * Revision 1.61 1996/06/19 22:23:01 jimz - * parity verification is now a layout-configurable thing - * not all layouts currently support it (correctly, anyway) - * - * Revision 1.60 1996/06/19 17:53:48 jimz - * move GetNumSparePUs, InstallSpareTable ops into layout switch - * - * Revision 1.59 1996/06/19 14:57:58 jimz - * move layout-specific config parsing hooks into RF_LayoutSW_t - * table in rf_layout.c - * - * Revision 1.58 1996/06/10 11:55:47 jimz - * Straightened out some per-array/not-per-array distinctions, fixed - * a couple bugs related to confusion. Added shutdown lists. Removed - * layout shutdown function (now subsumed by shutdown lists). - * - * Revision 1.57 1996/06/07 22:26:27 jimz - * type-ify which_ru (RF_ReconUnitNum_t) - * - * Revision 1.56 1996/06/07 21:33:04 jimz - * begin using consistent types for sector numbers, - * stripe numbers, row+col numbers, recon unit numbers - * - * Revision 1.55 1996/06/06 18:41:35 jimz - * change interleaved declustering dag selection to an - * interleaved-declustering-specific routine (so we can - * use the partitioned mirror node) - * - * Revision 1.54 1996/06/05 18:06:02 jimz - * Major code cleanup. The Great Renaming is now done. - * Better modularity. Better typing. Fixed a bunch of - * synchronization bugs. Made a lot of global stuff - * per-desc or per-array. Removed dead code. - * - * Revision 1.53 1996/06/03 23:28:26 jimz - * more bugfixes - * check in tree to sync for IPDS runs with current bugfixes - * there still may be a problem with threads in the script test - * getting I/Os stuck- not trivially reproducible (runs ~50 times - * in a row without getting stuck) - * - * Revision 1.52 1996/06/02 17:31:48 jimz - * Moved a lot of global stuff into array structure, where it belongs. - * Fixed up paritylogging, pss modules in this manner. Some general - * code cleanup. Removed lots of dead code, some dead files. - * - * Revision 1.51 1996/05/31 22:26:54 jimz - * fix a lot of mapping problems, memory allocation problems - * found some weird lock issues, fixed 'em - * more code cleanup - * - * Revision 1.50 1996/05/30 23:22:16 jimz - * bugfixes of serialization, timing problems - * more cleanup - * - * Revision 1.49 1996/05/30 11:29:41 jimz - * Numerous bug fixes. Stripe lock release code disagreed with the taking code - * about when stripes should be locked (I made it consistent: no parity, no lock) - * There was a lot of extra serialization of I/Os which I've removed- a lot of - * it was to calculate values for the cache code, which is no longer with us. - * More types, function, macro cleanup. Added code to properly quiesce the array - * on shutdown. Made a lot of stuff array-specific which was (bogusly) general - * before. Fixed memory allocation, freeing bugs. - * - * Revision 1.48 1996/05/27 18:56:37 jimz - * more code cleanup - * better typing - * compiles in all 3 environments - * - * Revision 1.47 1996/05/24 22:17:04 jimz - * continue code + namespace cleanup - * typed a bunch of flags - * - * Revision 1.46 1996/05/24 01:59:45 jimz - * another checkpoint in code cleanup for release - * time to sync kernel tree - * - * Revision 1.45 1996/05/23 21:46:35 jimz - * checkpoint in code cleanup (release prep) - * lots of types, function names have been fixed - * - * Revision 1.44 1996/05/18 19:51:34 jimz - * major code cleanup- fix syntax, make some types consistent, - * add prototypes, clean out dead code, et cetera - * - * Revision 1.43 1996/02/22 16:46:35 amiri - * modified chained declustering to use a seperate DAG selection routine - * - * Revision 1.42 1995/12/01 19:16:11 root - * added copyright info - * - * Revision 1.41 1995/11/28 21:31:02 amiri - * added Interleaved Declustering to switch table - * - * Revision 1.40 1995/11/20 14:35:17 arw - * moved rf_StartThroughputStats in DefaultWrite and DefaultRead - * - * Revision 1.39 1995/11/19 16:28:46 wvcii - * replaced LaunchDAGState with CreateDAGState, ExecuteDAGState - * - * Revision 1.38 1995/11/17 19:00:41 wvcii - * added MapQ entries to switch table - * - * Revision 1.37 1995/11/17 16:58:13 amiri - * Added the Chained Declustering architecture ('C'), - * essentially a variant of mirroring. - * - * Revision 1.36 1995/11/16 16:16:10 amiri - * Added RAID5 with rotated sparing ('R' configuration) - * - * Revision 1.35 1995/11/07 15:41:17 wvcii - * modified state lists: DefaultStates, VSReadStates - * necessary to support new states (LaunchDAGState, ProcessDAGState) - * - * Revision 1.34 1995/10/18 01:23:20 amiri - * added ifndef SIMULATE wrapper around rf_StartThroughputStats() - * - * Revision 1.33 1995/10/13 15:05:46 arw - * added rf_StartThroughputStats to DefaultRead and DefaultWrite - * - * Revision 1.32 1995/10/12 16:04:23 jimz - * added config names to mapsw entires - * - * Revision 1.31 1995/10/04 03:57:48 wvcii - * added raid level 1 to mapsw - * - * Revision 1.30 1995/09/07 01:26:55 jimz - * Achive basic compilation in kernel. Kernel functionality - * is not guaranteed at all, but it'll compile. Mostly. I hope. - * - * Revision 1.29 1995/07/28 21:43:42 robby - * checkin after leaving for Rice. Bye - * - * Revision 1.28 1995/07/26 03:26:14 robby - * *** empty log message *** - * - * Revision 1.27 1995/07/21 19:47:52 rachad - * Added raid 0 /5 with caching architectures - * - * Revision 1.26 1995/07/21 19:29:27 robby - * added virtual striping states - * - * Revision 1.25 1995/07/10 21:41:47 robby - * switched to have my own virtual stripng write function from the cache - * - * Revision 1.24 1995/07/10 20:51:59 robby - * added virtual striping states - * - * Revision 1.23 1995/07/10 16:57:42 robby - * updated alloclistelem struct to the correct struct name - * - * Revision 1.22 1995/07/08 20:06:11 rachad - * *** empty log message *** - * - * Revision 1.21 1995/07/08 19:43:16 cfb - * *** empty log message *** - * - * Revision 1.20 1995/07/08 18:05:39 rachad - * Linked up Claudsons code with the real cache - * - * Revision 1.19 1995/07/06 14:29:36 robby - * added defaults states list to the layout switch - * - * Revision 1.18 1995/06/23 13:40:34 robby - * updeated to prototypes in rf_layout.h - * - */ - #include "rf_types.h" #include "rf_archs.h" #include "rf_raid.h" @@ -301,11 +95,11 @@ int distSpareNo = 0; static int distSpareYes = 1; static int distSpareNo = 0; #endif -#ifdef KERNEL +#ifdef _KERNEL #define RF_NK2(a,b) -#else /* KERNEL */ +#else /* _KERNEL */ #define RF_NK2(a,b) a,b, -#endif /* KERNEL */ +#endif /* _KERNEL */ #if RF_UTILITY > 0 #define RF_NU(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) |
