2#
3# On the handling of kernel options
4#
5# All kernel options should be listed in NOTES, with suitable
6# descriptions. Negative options (options that make some code not
7# compile) should be commented out; LINT (generated from NOTES) should
8# compile as much code as possible. Try to structure option-using
9# code so that a single option only switch code on, or only switch
10# code off, to make it possible to have a full compile-test. If
11# necessary, you can check for COMPILING_LINT to get maximum code
12# coverage.
13#
14# All new options shall also be listed in either "conf/options" or
15# "conf/options.<machine>". Options that affect a single source-file
16# <xxx>.[c|s] should be directed into "opt_<xxx>.h", while options
17# that affect multiple files should either go in "opt_global.h" if
18# this is a kernel-wide option (used just about everywhere), or in
19# "opt_<option-name-in-lower-case>.h" if it affects only some files.
20# Note that the effect of listing only an option without a
21# header-file-name in conf/options (and cousins) is that the last
22# convention is followed.
23#
24# This handling scheme is not yet fully implemented.
25#
26#
27# Format of this file:
28# Option name filename
29#
30# If filename is missing, the default is
31# opt_<name-of-option-in-lower-case>.h
32
33AAC_DEBUG opt_aac.h
34AACRAID_DEBUG opt_aacraid.h
35AHC_ALLOW_MEMIO opt_aic7xxx.h
36AHC_TMODE_ENABLE opt_aic7xxx.h
37AHC_DUMP_EEPROM opt_aic7xxx.h
38AHC_DEBUG opt_aic7xxx.h
39AHC_DEBUG_OPTS opt_aic7xxx.h
40AHC_REG_PRETTY_PRINT opt_aic7xxx.h
41AHD_DEBUG opt_aic79xx.h
42AHD_DEBUG_OPTS opt_aic79xx.h
43AHD_TMODE_ENABLE opt_aic79xx.h
44AHD_REG_PRETTY_PRINT opt_aic79xx.h
45ADW_ALLOW_MEMIO opt_adw.h
46
47TWA_DEBUG opt_twa.h
48TWA_FLASH_FIRMWARE opt_twa.h
49
50# Debugging options.
51ALT_BREAK_TO_DEBUGGER opt_kdb.h
52BREAK_TO_DEBUGGER opt_kdb.h
53DDB
54DDB_BUFR_SIZE opt_ddb.h
55DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h
56DDB_CAPTURE_MAXBUFSIZE opt_ddb.h
57DDB_CTF opt_ddb.h
58DDB_NUMSYM opt_ddb.h
59GDB
60KDB opt_global.h
61KDB_TRACE opt_kdb.h
62KDB_UNATTENDED opt_kdb.h
63KLD_DEBUG opt_kld.h
64SYSCTL_DEBUG opt_sysctl.h
65EARLY_PRINTF opt_global.h
66TEXTDUMP_PREFERRED opt_ddb.h
67TEXTDUMP_VERBOSE opt_ddb.h
68
69# Miscellaneous options.
70ADAPTIVE_LOCKMGRS
71ALQ
72ALTERA_SDCARD_FAST_SIM opt_altera_sdcard.h
73ATSE_CFI_HACK opt_cfi.h
74AUDIT opt_global.h
75BOOTHOWTO opt_global.h
76BOOTVERBOSE opt_global.h
77CALLOUT_PROFILING
78CAPABILITIES opt_capsicum.h
79CAPABILITY_MODE opt_capsicum.h
80COMPAT_43 opt_compat.h
81COMPAT_43TTY opt_compat.h
82COMPAT_FREEBSD4 opt_compat.h
83COMPAT_FREEBSD5 opt_compat.h
84COMPAT_FREEBSD6 opt_compat.h
85COMPAT_FREEBSD7 opt_compat.h
86COMPAT_FREEBSD9 opt_compat.h
87COMPAT_FREEBSD10 opt_compat.h
88COMPILING_LINT opt_global.h
89COMPRESS_USER_CORES opt_core.h
90CY_PCI_FASTINTR
91DEADLKRES opt_watchdog.h
92DIRECTIO
93FILEMON opt_dontuse.h
94FFCLOCK
95FULL_PREEMPTION opt_sched.h
96IMAGACT_BINMISC opt_dontuse.h
97IPI_PREEMPTION opt_sched.h
98GEOM_AES opt_geom.h
99GEOM_BDE opt_geom.h
100GEOM_BSD opt_geom.h
101GEOM_CACHE opt_geom.h
102GEOM_CONCAT opt_geom.h
103GEOM_ELI opt_geom.h
104GEOM_FOX opt_geom.h
105GEOM_GATE opt_geom.h
106GEOM_JOURNAL opt_geom.h
107GEOM_LABEL opt_geom.h
108GEOM_LABEL_GPT opt_geom.h
109GEOM_LINUX_LVM opt_geom.h
110GEOM_MBR opt_geom.h
111GEOM_MIRROR opt_geom.h
112GEOM_MULTIPATH opt_geom.h
113GEOM_NOP opt_geom.h
114GEOM_PART_APM opt_geom.h
115GEOM_PART_BSD opt_geom.h
116GEOM_PART_BSD64 opt_geom.h
117GEOM_PART_EBR opt_geom.h
118GEOM_PART_EBR_COMPAT opt_geom.h
119GEOM_PART_GPT opt_geom.h
120GEOM_PART_LDM opt_geom.h
121GEOM_PART_MBR opt_geom.h
122GEOM_PART_PC98 opt_geom.h
123GEOM_PART_VTOC8 opt_geom.h
124GEOM_PC98 opt_geom.h
125GEOM_RAID opt_geom.h
126GEOM_RAID3 opt_geom.h
127GEOM_SHSEC opt_geom.h
128GEOM_STRIPE opt_geom.h
129GEOM_SUNLABEL opt_geom.h
130GEOM_UNCOMPRESS opt_geom.h
131GEOM_UZIP opt_geom.h
132GEOM_VINUM opt_geom.h
133GEOM_VIRSTOR opt_geom.h
134GEOM_VOL opt_geom.h
135GEOM_ZERO opt_geom.h
136KDTRACE_HOOKS opt_global.h
137KDTRACE_FRAME opt_kdtrace.h
138KN_HASHSIZE opt_kqueue.h
139KSTACK_MAX_PAGES
140KSTACK_PAGES
141KSTACK_USAGE_PROF
142KTRACE
143KTRACE_REQUEST_POOL opt_ktrace.h
144LIBICONV
145MAC opt_global.h
146MAC_BIBA opt_dontuse.h
147MAC_BSDEXTENDED opt_dontuse.h
148MAC_IFOFF opt_dontuse.h
149MAC_LOMAC opt_dontuse.h
150MAC_MLS opt_dontuse.h
151MAC_NONE opt_dontuse.h
152MAC_PARTITION opt_dontuse.h
153MAC_PORTACL opt_dontuse.h
154MAC_SEEOTHERUIDS opt_dontuse.h
155MAC_STATIC opt_mac.h
156MAC_STUB opt_dontuse.h
157MAC_TEST opt_dontuse.h
158MD_ROOT opt_md.h
159MD_ROOT_FSTYPE opt_md.h
160MD_ROOT_SIZE opt_md.h
161MFI_DEBUG opt_mfi.h
162MFI_DECODE_LOG opt_mfi.h
163MPROF_BUFFERS opt_mprof.h
164MPROF_HASH_SIZE opt_mprof.h
165NEW_PCIB opt_global.h
166NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h
167NO_ADAPTIVE_RWLOCKS
168NO_ADAPTIVE_SX
169NO_EVENTTIMERS opt_timer.h
170NO_SYSCTL_DESCR opt_global.h
171NSWBUF_MIN opt_swap.h
172MBUF_PACKET_ZONE_DISABLE opt_global.h
173PANIC_REBOOT_WAIT_TIME opt_panic.h
174PPC_DEBUG opt_ppc.h
175PPC_PROBE_CHIPSET opt_ppc.h
176PPS_SYNC opt_ntp.h
177PREEMPTION opt_sched.h
178QUOTA
179SCHED_4BSD opt_sched.h
180SCHED_STATS opt_sched.h
181SCHED_ULE opt_sched.h
182SLEEPQUEUE_PROFILING
183SLHCI_DEBUG opt_slhci.h
184SPX_HACK
185STACK opt_stack.h
186SUIDDIR
187MSGMNB opt_sysvipc.h
188MSGMNI opt_sysvipc.h
189MSGSEG opt_sysvipc.h
190MSGSSZ opt_sysvipc.h
191MSGTQL opt_sysvipc.h
192SEMMNI opt_sysvipc.h
193SEMMNS opt_sysvipc.h
194SEMMNU opt_sysvipc.h
195SEMMSL opt_sysvipc.h
196SEMOPM opt_sysvipc.h
197SEMUME opt_sysvipc.h
198SHMALL opt_sysvipc.h
199SHMMAX opt_sysvipc.h
200SHMMAXPGS opt_sysvipc.h
201SHMMIN opt_sysvipc.h
202SHMMNI opt_sysvipc.h
203SHMSEG opt_sysvipc.h
204SYSVMSG opt_sysvipc.h
205SYSVSEM opt_sysvipc.h
206SYSVSHM opt_sysvipc.h
207SW_WATCHDOG opt_watchdog.h
208TURNSTILE_PROFILING
209UMTX_PROFILING
210VFS_AIO
211VERBOSE_SYSINIT opt_global.h
212WLCACHE opt_wavelan.h
213WLDEBUG opt_wavelan.h
214
215# POSIX kernel options
216P1003_1B_MQUEUE opt_posix.h
217P1003_1B_SEMAPHORES opt_posix.h
218_KPOSIX_PRIORITY_SCHEDULING opt_posix.h
219
220# Do we want the config file compiled into the kernel?
221INCLUDE_CONFIG_FILE opt_config.h
222
223# Options for static filesystems. These should only be used at config
224# time, since the corresponding lkms cannot work if there are any static
225# dependencies. Unusability is enforced by hiding the defines for the
226# options in a never-included header.
227AUTOFS opt_dontuse.h
228CD9660 opt_dontuse.h
229EXT2FS opt_dontuse.h
230FDESCFS opt_dontuse.h
231FFS opt_dontuse.h
232FUSE opt_dontuse.h
233MSDOSFS opt_dontuse.h
234NANDFS opt_dontuse.h
235NULLFS opt_dontuse.h
236PROCFS opt_dontuse.h
237PSEUDOFS opt_dontuse.h
238REISERFS opt_dontuse.h
239SMBFS opt_dontuse.h
240TMPFS opt_dontuse.h
241UDF opt_dontuse.h
242UNIONFS opt_dontuse.h
243ZFS opt_dontuse.h
244
245# Pseudofs debugging
246PSEUDOFS_TRACE opt_pseudofs.h
247
248# In-kernel GSS-API
249KGSSAPI opt_kgssapi.h
250KGSSAPI_DEBUG opt_kgssapi.h
251
252# These static filesystems have one slightly bogus static dependency in
253# sys/i386/i386/autoconf.c. If any of these filesystems are
254# statically compiled into the kernel, code for mounting them as root
255# filesystems will be enabled - but look below.
256# NFSCL - client
257# NFSD - server
258NFSCL opt_nfs.h
259NFSD opt_nfs.h
260
261# filesystems and libiconv bridge
262CD9660_ICONV opt_dontuse.h
263MSDOSFS_ICONV opt_dontuse.h
264UDF_ICONV opt_dontuse.h
265
266# If you are following the conditions in the copyright,
267# you can enable soft-updates which will speed up a lot of thigs
268# and make the system safer from crashes at the same time.
269# otherwise a STUB module will be compiled in.
270SOFTUPDATES opt_ffs.h
271
272# On small, embedded systems, it can be useful to turn off support for
273# snapshots. It saves about 30-40k for a feature that would be lightly
274# used, if it is used at all.
275NO_FFS_SNAPSHOT opt_ffs.h
276
277# Enabling this option turns on support for Access Control Lists in UFS,
278# which can be used to support high security configurations. Depends on
279# UFS_EXTATTR.
280UFS_ACL opt_ufs.h
281
282# Enabling this option turns on support for extended attributes in UFS-based
283# filesystems, which can be used to support high security configurations
284# as well as new filesystem features.
285UFS_EXTATTR opt_ufs.h
286UFS_EXTATTR_AUTOSTART opt_ufs.h
287
288# Enable fast hash lookups for large directories on UFS-based filesystems.
289UFS_DIRHASH opt_ufs.h
290
291# Enable gjournal-based UFS journal.
292UFS_GJOURNAL opt_ufs.h
293
294# The below sentence is not in English, and neither is this one.
295# We plan to remove the static dependences above, with a
296# <filesystem>_ROOT option to control if it usable as root. This list
297# allows these options to be present in config files already (though
298# they won't make any difference yet).
299NFS_ROOT opt_nfsroot.h
300
301# SMB/CIFS requester
302NETSMB opt_netsmb.h
303
304# Options used only in subr_param.c.
305HZ opt_param.h
306MAXFILES opt_param.h
307NBUF opt_param.h
308NSFBUFS opt_param.h
309VM_BCACHE_SIZE_MAX opt_param.h
310VM_SWZONE_SIZE_MAX opt_param.h
311MAXUSERS
312DFLDSIZ opt_param.h
313MAXDSIZ opt_param.h
314MAXSSIZ opt_param.h
315
316# Generic SCSI options.
317CAM_MAX_HIGHPOWER opt_cam.h
318CAMDEBUG opt_cam.h
319CAM_DEBUG_COMPILE opt_cam.h
320CAM_DEBUG_DELAY opt_cam.h
321CAM_DEBUG_BUS opt_cam.h
322CAM_DEBUG_TARGET opt_cam.h
323CAM_DEBUG_LUN opt_cam.h
324CAM_DEBUG_FLAGS opt_cam.h
325CAM_BOOT_DELAY opt_cam.h
326SCSI_DELAY opt_scsi.h
327SCSI_NO_SENSE_STRINGS opt_scsi.h
328SCSI_NO_OP_STRINGS opt_scsi.h
329
330# Options used only in cam/ata/ata_da.c
331ADA_TEST_FAILURE opt_ada.h
332ATA_STATIC_ID opt_ada.h
333
334# Options used only in cam/scsi/scsi_cd.c
335CHANGER_MIN_BUSY_SECONDS opt_cd.h
336CHANGER_MAX_BUSY_SECONDS opt_cd.h
337
338# Options used only in cam/scsi/scsi_sa.c.
339SA_IO_TIMEOUT opt_sa.h
340SA_SPACE_TIMEOUT opt_sa.h
341SA_REWIND_TIMEOUT opt_sa.h
342SA_ERASE_TIMEOUT opt_sa.h
343SA_1FM_AT_EOD opt_sa.h
344
345# Options used only in cam/scsi/scsi_pt.c
346SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
347
348# Options used only in cam/scsi/scsi_ses.c
349SES_ENABLE_PASSTHROUGH opt_ses.h
350
351# Options used in dev/sym/ (Symbios SCSI driver).
352SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
353 # Allows the ncr to take precedence
354 # 1 (1<<0) -> 810a, 860
355 # 2 (1<<1) -> 825a, 875, 885, 895
356 # 4 (1<<2) -> 895a, 896, 1510d
357SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
358 # disabled:0 (default), enabled:1
359SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
360 # disabled:0, enabled:1 (default)
361SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
362 # default:8, range:[1..64]
363
364# Options used only in dev/ncr/*
365SCSI_NCR_DEBUG opt_ncr.h
366SCSI_NCR_MAX_SYNC opt_ncr.h
367SCSI_NCR_MAX_WIDE opt_ncr.h
368SCSI_NCR_MYADDR opt_ncr.h
369
370# Options used only in dev/isp/*
371ISP_TARGET_MODE opt_isp.h
372ISP_FW_CRASH_DUMP opt_isp.h
373ISP_DEFAULT_ROLES opt_isp.h
374ISP_INTERNAL_TARGET opt_isp.h
375
376# Options used only in dev/iscsi
377ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h
378
379# Net stuff.
380ACCEPT_FILTER_DATA
381ACCEPT_FILTER_DNS
382ACCEPT_FILTER_HTTP
383ALTQ opt_global.h
384ALTQ_CBQ opt_altq.h
385ALTQ_CDNR opt_altq.h
386ALTQ_DEBUG opt_altq.h
387ALTQ_HFSC opt_altq.h
388ALTQ_NOPCC opt_altq.h
389ALTQ_PRIQ opt_altq.h
390ALTQ_RED opt_altq.h
391ALTQ_RIO opt_altq.h
392BOOTP opt_bootp.h
393BOOTP_BLOCKSIZE opt_bootp.h
394BOOTP_COMPAT opt_bootp.h
395BOOTP_NFSROOT opt_bootp.h
396BOOTP_NFSV3 opt_bootp.h
397BOOTP_WIRED_TO opt_bootp.h
398DEVICE_POLLING
399DEV_ENC opt_enc.h
400DEV_PF opt_pf.h
401DEV_PFLOG opt_pf.h
402DEV_PFSYNC opt_pf.h
403DEV_VLAN opt_vlan.h
404DUMMYNET opt_ipdn.h
405INET opt_inet.h
406INET6 opt_inet6.h
407IPDIVERT
408IPFILTER opt_ipfilter.h
409IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
410IPFILTER_LOG opt_ipfilter.h
411IPFILTER_LOOKUP opt_ipfilter.h
412IPFIREWALL opt_ipfw.h
413IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
414IPFIREWALL_NAT opt_ipfw.h
415IPFIREWALL_VERBOSE opt_ipfw.h
416IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
417IPSEC opt_ipsec.h
418IPSEC_DEBUG opt_ipsec.h
419IPSEC_FILTERTUNNEL opt_ipsec.h
420IPSEC_NAT_T opt_ipsec.h
421IPSTEALTH
422KRPC
423LIBALIAS
424LIBMBPOOL
425LIBMCHAIN
426MBUF_PROFILING
427MBUF_STRESS_TEST
428MROUTING opt_mrouting.h
429NFSLOCKD
430PCBGROUP opt_pcbgroup.h
431PF_DEFAULT_TO_DROP opt_pf.h
432RADIX_MPATH opt_mpath.h
433ROUTETABLES opt_route.h
434RSS opt_rss.h
435SLIP_IFF_OPTS opt_slip.h
436TCPDEBUG
437TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading
438TCP_SIGNATURE opt_inet.h
439VLAN_ARRAY opt_vlan.h
440XBONEHACK
441FLOWTABLE opt_route.h
442FLOWTABLE_HASH_ALL opt_route.h
443
444#
445# SCTP
446#
447SCTP opt_sctp.h
448SCTP_DEBUG opt_sctp.h # Enable debug printfs
449SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril
450SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity
451SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free
452SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity
453SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets
454SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed
455SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns.
456SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats.
457SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs
458SCTP_LOCAL_TRACE_BUF opt_sctp.h # Use tracebuffer exported via sysctl
459SCTP_DETAILED_STR_STATS opt_sctp.h # Use per PR-SCTP policy stream stats
460#
461#
462#
463
464# Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
465# Each netgraph node type can be either be compiled into the kernel
466# or loaded dynamically. To get the former, include the corresponding
467# option below. Each type has its own man page, e.g. ng_async(4).
468NETGRAPH
469NETGRAPH_DEBUG opt_netgraph.h
470NETGRAPH_ASYNC opt_netgraph.h
471NETGRAPH_ATMLLC opt_netgraph.h
472NETGRAPH_ATM_ATMPIF opt_netgraph.h
473NETGRAPH_BLUETOOTH opt_netgraph.h
474NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h
475NETGRAPH_BLUETOOTH_H4 opt_netgraph.h
476NETGRAPH_BLUETOOTH_HCI opt_netgraph.h
477NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h
478NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h
479NETGRAPH_BLUETOOTH_UBT opt_netgraph.h
480NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h
481NETGRAPH_BPF opt_netgraph.h
482NETGRAPH_BRIDGE opt_netgraph.h
483NETGRAPH_CAR opt_netgraph.h
484NETGRAPH_CISCO opt_netgraph.h
485NETGRAPH_DEFLATE opt_netgraph.h
486NETGRAPH_DEVICE opt_netgraph.h
487NETGRAPH_ECHO opt_netgraph.h
488NETGRAPH_EIFACE opt_netgraph.h
489NETGRAPH_ETHER opt_netgraph.h
490NETGRAPH_ETHER_ECHO opt_netgraph.h
491NETGRAPH_FEC opt_netgraph.h
492NETGRAPH_FRAME_RELAY opt_netgraph.h
493NETGRAPH_GIF opt_netgraph.h
494NETGRAPH_GIF_DEMUX opt_netgraph.h
495NETGRAPH_HOLE opt_netgraph.h
496NETGRAPH_IFACE opt_netgraph.h
497NETGRAPH_IP_INPUT opt_netgraph.h
498NETGRAPH_IPFW opt_netgraph.h
499NETGRAPH_KSOCKET opt_netgraph.h
500NETGRAPH_L2TP opt_netgraph.h
501NETGRAPH_LMI opt_netgraph.h
502# MPPC compression requires proprietary files (not included)
503NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
504NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
505NETGRAPH_NAT opt_netgraph.h
506NETGRAPH_NETFLOW opt_netgraph.h
507NETGRAPH_ONE2MANY opt_netgraph.h
508NETGRAPH_PATCH opt_netgraph.h
509NETGRAPH_PIPE opt_netgraph.h
510NETGRAPH_PPP opt_netgraph.h
511NETGRAPH_PPPOE opt_netgraph.h
512NETGRAPH_PPTPGRE opt_netgraph.h
513NETGRAPH_PRED1 opt_netgraph.h
514NETGRAPH_RFC1490 opt_netgraph.h
515NETGRAPH_SOCKET opt_netgraph.h
516NETGRAPH_SPLIT opt_netgraph.h
517NETGRAPH_SPPP opt_netgraph.h
518NETGRAPH_TAG opt_netgraph.h
519NETGRAPH_TCPMSS opt_netgraph.h
520NETGRAPH_TEE opt_netgraph.h
521NETGRAPH_TTY opt_netgraph.h
522NETGRAPH_UI opt_netgraph.h
523NETGRAPH_VJC opt_netgraph.h
524NETGRAPH_VLAN opt_netgraph.h
525
526# NgATM options
527NGATM_ATM opt_netgraph.h
528NGATM_ATMBASE opt_netgraph.h
529NGATM_SSCOP opt_netgraph.h
530NGATM_SSCFU opt_netgraph.h
531NGATM_UNI opt_netgraph.h
532NGATM_CCATM opt_netgraph.h
533
534# DRM options
535DRM_DEBUG opt_drm.h
536
537TI_SF_BUF_JUMBO opt_ti.h
538TI_JUMBO_HDRSPLIT opt_ti.h
539
540# XXX Conflict: # of devices vs network protocol (Native ATM).
541# This makes "atm.h" unusable.
542NATM
543
544# DPT driver debug flags
545DPT_MEASURE_PERFORMANCE opt_dpt.h
546DPT_RESET_HBA opt_dpt.h
547
548# Misc debug flags. Most of these should probably be replaced with
549# 'DEBUG', and then let people recompile just the interesting modules
550# with 'make CC="cc -DDEBUG"'.
551CLUSTERDEBUG opt_debug_cluster.h
552DEBUG_1284 opt_ppb_1284.h
553VP0_DEBUG opt_vpo.h
554LPT_DEBUG opt_lpt.h
555PLIP_DEBUG opt_plip.h
556LOCKF_DEBUG opt_debug_lockf.h
557SI_DEBUG opt_debug_si.h
558
559# Fb options
560FB_DEBUG opt_fb.h
561FB_INSTALL_CDEV opt_fb.h
562
563# ppbus related options
564PERIPH_1284 opt_ppb_1284.h
565DONTPROBE_1284 opt_ppb_1284.h
566
567# smbus related options
568ENABLE_ALART opt_intpm.h
569
570# These cause changes all over the kernel
571BLKDEV_IOSIZE opt_global.h
572BURN_BRIDGES opt_global.h
573DEBUG opt_global.h
574DEBUG_LOCKS opt_global.h
575DEBUG_VFS_LOCKS opt_global.h
576DFLTPHYS opt_global.h
577DIAGNOSTIC opt_global.h
578INVARIANT_SUPPORT opt_global.h
579INVARIANTS opt_global.h
580MAXCPU opt_global.h
581MAXMEMDOM opt_global.h
582MAXPHYS opt_global.h
583MCLSHIFT opt_global.h
584MUTEX_DEBUG opt_global.h
585MUTEX_NOINLINE opt_global.h
586LOCK_PROFILING opt_global.h
587LOCK_PROFILING_FAST opt_global.h
588MSIZE opt_global.h
589REGRESSION opt_global.h
590RWLOCK_NOINLINE opt_global.h
591SX_NOINLINE opt_global.h
592VFS_BIO_DEBUG opt_global.h
593
594# These are VM related options
595VM_KMEM_SIZE opt_vm.h
596VM_KMEM_SIZE_SCALE opt_vm.h
597VM_KMEM_SIZE_MAX opt_vm.h
598VM_NRESERVLEVEL opt_vm.h
599VM_LEVEL_0_ORDER opt_vm.h
600NO_SWAPPING opt_vm.h
601MALLOC_MAKE_FAILURES opt_vm.h
602MALLOC_PROFILE opt_vm.h
603MALLOC_DEBUG_MAXZONES opt_vm.h
604
605# The MemGuard replacement allocator used for tamper-after-free detection
606DEBUG_MEMGUARD opt_vm.h
607
608# The RedZone malloc(9) protection
609DEBUG_REDZONE opt_vm.h
610
611# Standard SMP options
612SMP opt_global.h
613
614# Size of the kernel message buffer
615MSGBUF_SIZE opt_msgbuf.h
616
617# NFS options
618NFS_MINATTRTIMO opt_nfs.h
619NFS_MAXATTRTIMO opt_nfs.h
620NFS_MINDIRATTRTIMO opt_nfs.h
621NFS_MAXDIRATTRTIMO opt_nfs.h
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