rf_optnames.h revision 1.2
1 /* $NetBSD: rf_optnames.h,v 1.2 1999/01/26 02:33:59 oster Exp $ */ 2 /* 3 * rf_optnames.h 4 */ 5 /* 6 * Copyright (c) 1996 Carnegie-Mellon University. 7 * All rights reserved. 8 * 9 * Author: Jim Zelenka 10 * 11 * Permission to use, copy, modify and distribute this software and 12 * its documentation is hereby granted, provided that both the copyright 13 * notice and this permission notice appear in all copies of the 14 * software, derivative works or modified versions, and any portions 15 * thereof, and that both notices appear in supporting documentation. 16 * 17 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 18 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 19 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 20 * 21 * Carnegie Mellon requests users of this software to return to 22 * 23 * Software Distribution Coordinator or Software.Distribution (at) CS.CMU.EDU 24 * School of Computer Science 25 * Carnegie Mellon University 26 * Pittsburgh PA 15213-3890 27 * 28 * any improvements or extensions that they make and grant Carnegie the 29 * rights to redistribute these changes. 30 */ 31 32 /* 33 * Don't protect against multiple inclusion here- we actually want this. 34 */ 35 36 RF_DBG_OPTION(accSizeKB,0) /* if nonzero, the fixed access size to run */ 37 RF_DBG_OPTION(accessDebug,0) 38 RF_DBG_OPTION(accessTraceBufSize,0) 39 RF_DBG_OPTION(alignAccesses,0) /* whether accs should be aligned to their size */ 40 RF_DBG_OPTION(camlayerIOs,0) 41 RF_DBG_OPTION(camlayerDebug,0) /* debug CAM activity */ 42 RF_DBG_OPTION(cscanDebug,0) /* debug CSCAN sorting */ 43 RF_DBG_OPTION(dagDebug,0) 44 RF_DBG_OPTION(debugPrintUseBuffer,0) 45 RF_DBG_OPTION(degDagDebug,0) 46 RF_DBG_OPTION(disableAsyncAccs,0) 47 RF_DBG_OPTION(diskDebug,0) 48 RF_DBG_OPTION(doDebug,0) 49 RF_DBG_OPTION(dtDebug,0) 50 RF_DBG_OPTION(enableAtomicRMW,0) /* this debug var enables locking of the disk 51 * arm during small-write operations. Setting 52 * this variable to anything other than 0 will 53 * result in deadlock. (wvcii) 54 */ 55 RF_DBG_OPTION(engineDebug,0) 56 RF_DBG_OPTION(fifoDebug,0) /* debug fifo queueing */ 57 RF_DBG_OPTION(floatingRbufDebug,0) 58 RF_DBG_OPTION(forceHeadSepLimit,-1) 59 RF_DBG_OPTION(forceNumFloatingReconBufs,-1) /* wire down number of extra recon buffers to use */ 60 RF_DBG_OPTION(keepAccTotals,0) /* turn on keep_acc_totals */ 61 RF_DBG_OPTION(lockTableSize,RF_DEFAULT_LOCK_TABLE_SIZE) 62 RF_DBG_OPTION(mapDebug,0) 63 RF_DBG_OPTION(maxNumTraces,-1) 64 RF_DBG_OPTION(maxRandomSizeKB,128) /* if rf_accSizeKB==0, acc sizes are uniform in [ (1/2)..maxRandomSizeKB ] */ 65 RF_DBG_OPTION(maxTraceRunTimeSec,0) 66 RF_DBG_OPTION(memAmtDebug,0) /* trace amount of memory allocated */ 67 RF_DBG_OPTION(memChunkDebug,0) 68 RF_DBG_OPTION(memDebug,0) 69 RF_DBG_OPTION(memDebugAddress,0) 70 RF_DBG_OPTION(numBufsToAccumulate,1) /* number of buffers to accumulate before doing XOR */ 71 RF_DBG_OPTION(prReconSched,0) 72 RF_DBG_OPTION(printDAGsDebug,0) 73 RF_DBG_OPTION(printStatesDebug,0) 74 RF_DBG_OPTION(protectedSectors,64L) /* # of sectors at start of disk to 75 exclude from RAID address space */ 76 RF_DBG_OPTION(pssDebug,0) 77 RF_DBG_OPTION(queueDebug,0) 78 RF_DBG_OPTION(quiesceDebug,0) 79 RF_DBG_OPTION(raidSectorOffset,0) /* added to all incoming sectors to 80 debug alignment problems */ 81 RF_DBG_OPTION(reconDebug,0) 82 RF_DBG_OPTION(reconbufferDebug,0) 83 RF_DBG_OPTION(rewriteParityStripes,0) /* debug flag that causes parity rewrite at startup */ 84 RF_DBG_OPTION(scanDebug,0) /* debug SCAN sorting */ 85 RF_DBG_OPTION(showXorCallCounts,0) /* show n-way Xor call counts */ 86 RF_DBG_OPTION(shutdownDebug,0) /* show shutdown calls */ 87 RF_DBG_OPTION(sizePercentage,100) 88 RF_DBG_OPTION(sstfDebug,0) /* turn on debugging info for sstf queueing */ 89 RF_DBG_OPTION(stripeLockDebug,0) 90 RF_DBG_OPTION(suppressLocksAndLargeWrites,0) 91 RF_DBG_OPTION(suppressTraceDelays,0) 92 RF_DBG_OPTION(testDebug,0) 93 RF_DBG_OPTION(useMemChunks,1) 94 RF_DBG_OPTION(validateDAGDebug,0) 95 RF_DBG_OPTION(validateVisitedDebug,1) /* XXX turn to zero by default? */ 96 RF_DBG_OPTION(verifyParityDebug,0) 97 RF_DBG_OPTION(warnLongIOs,0) 98 99 RF_DBG_OPTION(debugKernelAccess,0) /* DoAccessKernel debugging */ 100 101 #ifndef _KERNEL 102 RF_DBG_OPTION(disableParityVerify,0) /* supress verification of parity */ 103 RF_DBG_OPTION(interactiveScript,0) /* set as a debug option for now */ 104 RF_DBG_OPTION(looptestShowWrites,0) /* user-level loop test write debugging */ 105 RF_DBG_OPTION(traceDebug,0) 106 #endif /* !KERNEL */ 107 108 #if RF_INCLUDE_PARITYLOGGING > 0 109 RF_DBG_OPTION(forceParityLogReint,0) 110 RF_DBG_OPTION(numParityRegions,0) /* number of regions in the array */ 111 RF_DBG_OPTION(numReintegrationThreads,1) 112 RF_DBG_OPTION(parityLogDebug,0) /* if nonzero, enables debugging of parity logging */ 113 RF_DBG_OPTION(totalInCoreLogCapacity,1024*1024) /* target bytes available for in-core logs */ 114 #endif /* RF_INCLUDE_PARITYLOGGING > 0 */ 115 116 #if DFSTRACE > 0 117 RF_DBG_OPTION(DFSTraceAccesses,0) 118 #endif /* DFSTRACE > 0 */ 119 120 #if RF_DEMO > 0 121 RF_DBG_OPTION(demoMeterHpos,0) /* horizontal position of meters for demo mode */ 122 RF_DBG_OPTION(demoMeterTag,0) 123 RF_DBG_OPTION(demoMeterVpos,0) /* vertical position of meters for demo mode */ 124 RF_DBG_OPTION(demoMode,0) 125 RF_DBG_OPTION(demoSMM,0) 126 RF_DBG_OPTION(demoSuppressReconInitVerify,0) /* supress initialization & verify for recon */ 127 #endif /* RF_DEMO > 0 */ 128
Indexes created Sat Oct 18 17:09:52 GMT 2025