diff options
Diffstat (limited to 'sys/dev/raidframe/rf_optnames.h')
| -rw-r--r-- | sys/dev/raidframe/rf_optnames.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/sys/dev/raidframe/rf_optnames.h b/sys/dev/raidframe/rf_optnames.h new file mode 100644 index 0000000..f04fbc1 --- /dev/null +++ b/sys/dev/raidframe/rf_optnames.h @@ -0,0 +1,105 @@ +/* $FreeBSD$ */ +/* $NetBSD: rf_optnames.h,v 1.6 1999/12/07 02:54:08 oster Exp $ */ +/* + * rf_optnames.h + */ +/* + * Copyright (c) 1996 Carnegie-Mellon University. + * All rights reserved. + * + * Author: Jim Zelenka + * + * 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. + */ + +/* + * Don't protect against multiple inclusion here- we actually want this. + */ + +RF_DBG_OPTION(accessDebug, 0) +RF_DBG_OPTION(accessTraceBufSize, 0) +RF_DBG_OPTION(cscanDebug, 0) /* debug CSCAN sorting */ +RF_DBG_OPTION(dagDebug, 0) +RF_DBG_OPTION(debugPrintUseBuffer, 0) +RF_DBG_OPTION(degDagDebug, 0) +RF_DBG_OPTION(disableAsyncAccs, 0) +RF_DBG_OPTION(diskDebug, 0) +RF_DBG_OPTION(enableAtomicRMW, 0) /* this debug var enables locking of + * the disk arm during small-write + * operations. Setting this variable + * to anything other than 0 will + * result in deadlock. (wvcii) */ +RF_DBG_OPTION(engineDebug, 0) +RF_DBG_OPTION(fifoDebug, 0) /* debug fifo queueing */ +RF_DBG_OPTION(floatingRbufDebug, 0) +RF_DBG_OPTION(forceHeadSepLimit, -1) +RF_DBG_OPTION(forceNumFloatingReconBufs, -1) /* wire down number of + * extra recon buffers + * to use */ +RF_DBG_OPTION(keepAccTotals, 0) /* turn on keep_acc_totals */ +RF_DBG_OPTION(lockTableSize, RF_DEFAULT_LOCK_TABLE_SIZE) +RF_DBG_OPTION(mapDebug, 0) +RF_DBG_OPTION(maxNumTraces, -1) + +RF_DBG_OPTION(memChunkDebug, 0) +RF_DBG_OPTION(memDebug, 0) +RF_DBG_OPTION(memDebugAddress, 0) +RF_DBG_OPTION(numBufsToAccumulate, 1) /* number of buffers to + * accumulate before doing XOR */ +RF_DBG_OPTION(prReconSched, 0) +RF_DBG_OPTION(printDAGsDebug, 0) +RF_DBG_OPTION(printStatesDebug, 0) +RF_DBG_OPTION(protectedSectors, 64L) /* # of sectors at start of + * disk to exclude from RAID + * address space */ +RF_DBG_OPTION(pssDebug, 0) +RF_DBG_OPTION(queueDebug, 0) +RF_DBG_OPTION(quiesceDebug, 0) +RF_DBG_OPTION(raidSectorOffset, 0) /* added to all incoming sectors to + * debug alignment problems */ +RF_DBG_OPTION(reconDebug, 0) +RF_DBG_OPTION(reconbufferDebug, 0) +RF_DBG_OPTION(scanDebug, 0) /* debug SCAN sorting */ +RF_DBG_OPTION(showXorCallCounts, 0) /* show n-way Xor call counts */ +RF_DBG_OPTION(shutdownDebug, 0) /* show shutdown calls */ +RF_DBG_OPTION(sizePercentage, 100) +RF_DBG_OPTION(sstfDebug, 0) /* turn on debugging info for sstf queueing */ +RF_DBG_OPTION(stripeLockDebug, 0) +RF_DBG_OPTION(suppressLocksAndLargeWrites, 0) +RF_DBG_OPTION(suppressTraceDelays, 0) +RF_DBG_OPTION(useMemChunks, 1) +RF_DBG_OPTION(validateDAGDebug, 0) +RF_DBG_OPTION(validateVisitedDebug, 1) /* XXX turn to zero by + * default? */ +RF_DBG_OPTION(verifyParityDebug, 0) +RF_DBG_OPTION(debugKernelAccess, 0) /* DoAccessKernel debugging */ + +#if RF_INCLUDE_PARITYLOGGING > 0 +RF_DBG_OPTION(forceParityLogReint, 0) +RF_DBG_OPTION(numParityRegions, 0) /* number of regions in the array */ +RF_DBG_OPTION(numReintegrationThreads, 1) +RF_DBG_OPTION(parityLogDebug, 0) /* if nonzero, enables debugging of + * parity logging */ +RF_DBG_OPTION(totalInCoreLogCapacity, 1024 * 1024) /* target bytes + * available for in-core + * logs */ +#endif /* RF_INCLUDE_PARITYLOGGING > 0 */ + |
