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options (105199) options (105464)
1# $FreeBSD: head/sys/conf/options 105199 2002-10-16 02:25:05Z sam $
1# $FreeBSD: head/sys/conf/options 105464 2002-10-19 17:02:17Z phk $
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 affect 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
33# Adaptec Array Controller driver options
34AAC_DEBUG opt_aac.h # Debugging levels:
35 # 0 - quiet, only emit warnings
36 # 1 - noisy, emit major function
37 # points and things done
38 # 2 - extremely noisy, emit trace
39 # items in loops, etc.
40
41# Adaptec aic7xxx SCSI controller options
42AHC_ALLOW_MEMIO opt_aic7xxx.h # Allow PCI devices to use memory
43 # mapped I/O
44
45AHC_TMODE_ENABLE opt_aic7xxx.h # Bitmap of units to enable
46 # targetmode operations.
47
48AHC_DUMP_EEPROM opt_aic7xxx.h # Dump the contents of our
49 # configuration prom.
50
51AHC_DEBUG opt_aic7xxx.h # Compile in Aic7xxx Debugging code.
52
53AHC_DEBUG_OPTS opt_aic7xxx.h # Aic7xxx driver debugging options.
54 # See sys/dev/aic7xxx/aic7xxx.h
55
56AHC_REG_PRETTY_PRINT opt_aic7xxx.h # Print register bitfields in debug
57 # output. Adds ~128k to driver.
58
59# Adaptec aic79xx SCSI controller options
60AHD_DEBUG opt_aic79xx.h # Compile in Aic79xx Debugging code.
61
62AHD_DEBUG_OPTS opt_aic79xx.h # Aic79xx driver debugging options.
63 # See sys/dev/aic7xxx/aic79xx.h
64
65AHD_TMODE_ENABLE opt_aic79xx.h # Bitmap of units to enable
66 # targetmode operations.
67
68AHD_REG_PRETTY_PRINT opt_aic79xx.h # Print register bitfields in debug
69 # output. Adds ~215k to driver.
70
71ADW_ALLOW_MEMIO opt_adw.h # Allow PCI devices to use memory
72 # mapped I/O
73
74# Miscellaneous options.
75ALQ opt_alq.h
76ADAPTIVE_MUTEXES
77COMPAT_43 opt_compat.h
78COMPAT_FREEBSD4 opt_compat.h
79COMPAT_SUNOS opt_compat.h
80COMPILING_LINT opt_global.h
81CY_PCI_FASTINTR
82CONSPEED opt_comconsole.h
83DDB
84DDB_NOKLDSYM opt_ddb.h
85DDB_TRACE
86DDB_UNATTENDED
87GDB_REMOTE_CHAT opt_ddb.h
88GDBSPEED opt_ddb.h
89NO_GEOM opt_geom.h
90GEOM_AES opt_geom.h
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 affect 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
33# Adaptec Array Controller driver options
34AAC_DEBUG opt_aac.h # Debugging levels:
35 # 0 - quiet, only emit warnings
36 # 1 - noisy, emit major function
37 # points and things done
38 # 2 - extremely noisy, emit trace
39 # items in loops, etc.
40
41# Adaptec aic7xxx SCSI controller options
42AHC_ALLOW_MEMIO opt_aic7xxx.h # Allow PCI devices to use memory
43 # mapped I/O
44
45AHC_TMODE_ENABLE opt_aic7xxx.h # Bitmap of units to enable
46 # targetmode operations.
47
48AHC_DUMP_EEPROM opt_aic7xxx.h # Dump the contents of our
49 # configuration prom.
50
51AHC_DEBUG opt_aic7xxx.h # Compile in Aic7xxx Debugging code.
52
53AHC_DEBUG_OPTS opt_aic7xxx.h # Aic7xxx driver debugging options.
54 # See sys/dev/aic7xxx/aic7xxx.h
55
56AHC_REG_PRETTY_PRINT opt_aic7xxx.h # Print register bitfields in debug
57 # output. Adds ~128k to driver.
58
59# Adaptec aic79xx SCSI controller options
60AHD_DEBUG opt_aic79xx.h # Compile in Aic79xx Debugging code.
61
62AHD_DEBUG_OPTS opt_aic79xx.h # Aic79xx driver debugging options.
63 # See sys/dev/aic7xxx/aic79xx.h
64
65AHD_TMODE_ENABLE opt_aic79xx.h # Bitmap of units to enable
66 # targetmode operations.
67
68AHD_REG_PRETTY_PRINT opt_aic79xx.h # Print register bitfields in debug
69 # output. Adds ~215k to driver.
70
71ADW_ALLOW_MEMIO opt_adw.h # Allow PCI devices to use memory
72 # mapped I/O
73
74# Miscellaneous options.
75ALQ opt_alq.h
76ADAPTIVE_MUTEXES
77COMPAT_43 opt_compat.h
78COMPAT_FREEBSD4 opt_compat.h
79COMPAT_SUNOS opt_compat.h
80COMPILING_LINT opt_global.h
81CY_PCI_FASTINTR
82CONSPEED opt_comconsole.h
83DDB
84DDB_NOKLDSYM opt_ddb.h
85DDB_TRACE
86DDB_UNATTENDED
87GDB_REMOTE_CHAT opt_ddb.h
88GDBSPEED opt_ddb.h
89NO_GEOM opt_geom.h
90GEOM_AES opt_geom.h
91GEOM_BDE opt_geom.h
91GEOM_BSD opt_geom.h
92GEOM_GPT opt_geom.h
93GEOM_MBR opt_geom.h
94GEOM_PC98 opt_geom.h
95GEOM_SUNLABEL opt_geom.h
96HW_WDOG
97KSTACK_PAGES
98KSTACK_MAX_PAGES
99KTRACE
100KTRACE_REQUEST_POOL opt_ktrace.h
101LIBICONV
102MD_ROOT opt_md.h
103MD_ROOT_SIZE opt_md.h
104NDGBPORTS opt_dgb.h
105NODEVFS opt_devfs.h
106NTIMECOUNTER opt_ntp.h
107NSWAPDEV opt_swap.h
108PPS_SYNC opt_ntp.h
109PUC_FASTINTR opt_puc.h
110QUOTA
111SPX_HACK
112SUIDDIR opt_suiddir.h
113MSGMNB opt_sysvipc.h
114MSGMNI opt_sysvipc.h
115MSGSEG opt_sysvipc.h
116MSGSSZ opt_sysvipc.h
117MSGTQL opt_sysvipc.h
118SEMMAP opt_sysvipc.h
119SEMMNI opt_sysvipc.h
120SEMMNS opt_sysvipc.h
121SEMMNU opt_sysvipc.h
122SEMMSL opt_sysvipc.h
123SEMOPM opt_sysvipc.h
124SEMUME opt_sysvipc.h
125SHMALL opt_sysvipc.h
126SHMMAX opt_sysvipc.h
127SHMMAXPGS opt_sysvipc.h
128SHMMIN opt_sysvipc.h
129SHMMNI opt_sysvipc.h
130SHMSEG opt_sysvipc.h
131SYSVMSG opt_sysvipc.h
132SYSVSEM opt_sysvipc.h
133SYSVSHM opt_sysvipc.h
134VFS_AIO
135WLCACHE opt_wavelan.h
136WLDEBUG opt_wavelan.h
137
138# POSIX kernel options
139_KPOSIX_PRIORITY_SCHEDULING opt_posix.h
140P1003_1B_SEMAPHORES opt_posix.h
141
142#####################################################################
143# SECURITY POLICY PARAMETERS
144
145# Support for Mandatory Access Control (MAC)
146MAC opt_mac.h
147MAC_DEBUG opt_mac.h
148MAC_NONE opt_dontuse.h
149
150# Do we want the config file compiled into the kernel?
151INCLUDE_CONFIG_FILE opt_config.h
152
153# Options for static filesystems. These should only be used at config
154# time, since the corresponding lkms cannot work if there are any static
155# dependencies. Unusability is enforced by hiding the defines for the
156# options in a never-included header.
157CD9660 opt_dontuse.h
158CODA opt_dontuse.h
159EXT2FS opt_dontuse.h
160FDESCFS opt_dontuse.h
161LINPROCFS opt_dontuse.h
162MSDOSFS opt_dontuse.h
163NULLFS opt_dontuse.h
164NWFS opt_dontuse.h
165PORTALFS opt_dontuse.h
166PROCFS opt_dontuse.h
167PSEUDOFS opt_dontuse.h
168UMAPFS opt_dontuse.h
169NTFS opt_dontuse.h
170HPFS opt_dontuse.h
171SMBFS opt_dontuse.h
172UNIONFS opt_dontuse.h
173UDF opt_dontuse.h
174
175# Broken - ffs_snapshot() dependency from ufs_lookup() :-(
176FFS opt_ffs_broken_fixme.h
177
178# These static filesystems has one slightly bogus static dependency in
179# sys/i386/i386/autoconf.c. If any of these filesystems are
180# statically compiled into the kernel, code for mounting them as root
181# filesystems will be enabled - but look below.
182NFSCLIENT opt_nfs.h
183NFSSERVER opt_nfs.h
184
185# If you are following the conditions in the copyright,
186# you can enable soft-updates which will speed up a lot of thigs
187# and make the system safer from crashes at the same time.
188# otherwise a STUB module will be compiled in.
189SOFTUPDATES opt_ffs.h
190
191# Enabling this option turns on support for Access Control Lists in UFS,
192# which can be used to support high security configurations. Depends on
193# UFS_EXTATTR.
194UFS_ACL opt_ufs.h
195
196# Enabling this option turns on support for extended attributes in UFS-based
197# filesystems, which can be used to support high security configurations
198# as well as new filesystem features.
199UFS_EXTATTR opt_ufs.h
200UFS_EXTATTR_AUTOSTART opt_ufs.h
201
202# Enable fast hash lookups for large directories on UFS-based filesystems.
203UFS_DIRHASH opt_ufs.h
204
205# The above static dependencies are planned removed, with a
206# <filesystem>_ROOT option to control if it usable as root. This list
207# allows these options to be present in config files already (though
208# they won't make any difference yet).
209NFS_ROOT opt_nfsroot.h
210
211# SMB/CIFS requester
212NETSMB opt_netsmb.h
213NETSMBCRYPTO opt_netsmb.h
214
215# Options used only in subr_param.c.
216HZ opt_param.h
217MAXFILES opt_param.h
218NBUF opt_param.h
219NMBCLUSTERS opt_param.h
220NSFBUFS opt_param.h
221VM_BCACHE_SIZE_MAX opt_param.h
222VM_SWZONE_SIZE_MAX opt_param.h
223MAXUSERS
224DFLDSIZ opt_param.h
225MAXDSIZ opt_param.h
226MAXSSIZ opt_param.h
227
228# Generic SCSI options.
229CAM_MAX_HIGHPOWER opt_cam.h
230CAMDEBUG opt_cam.h
231CAM_DEBUG_DELAY opt_cam.h
232CAM_DEBUG_BUS opt_cam.h
233CAM_DEBUG_TARGET opt_cam.h
234CAM_DEBUG_LUN opt_cam.h
235CAM_DEBUG_FLAGS opt_cam.h
236CAM_NEW_TRAN_CODE opt_cam.h
237SCSI_DELAY opt_scsi.h
238SCSI_NO_SENSE_STRINGS opt_scsi.h
239SCSI_NO_OP_STRINGS opt_scsi.h
240
241
242
243# Options used only in cam/scsi/scsi_cd.c
244CHANGER_MIN_BUSY_SECONDS opt_cd.h
245CHANGER_MAX_BUSY_SECONDS opt_cd.h
246
247# Options used only in cam/scsi/scsi_sa.c.
248SA_IO_TIMEOUT opt_sa.h
249SA_SPACE_TIMEOUT opt_sa.h
250SA_REWIND_TIMEOUT opt_sa.h
251SA_ERASE_TIMEOUT opt_sa.h
252SA_1FM_AT_EOD opt_sa.h
253
254# Options used only in cam/scsi/scsi_pt.c
255SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
256
257# Options used only in cam/scsi/scsi_ses.c
258SES_ENABLE_PASSTHROUGH opt_ses.h
259
260# Options used in dev/sym/ (Symbios SCSI driver).
261SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
262 # Allows the ncr to take precedence
263 # 1 (1<<0) -> 810a, 860
264 # 2 (1<<1) -> 825a, 875, 885, 895
265 # 4 (1<<2) -> 895a, 896, 1510d
266SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
267 # disabled:0 (default), enabled:1
268SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
269 # disabled:0, enabled:1 (default)
270SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
271 # default:8, range:[1..64]
272
273# Options used only in pci/ncr.c
274SCSI_NCR_DEBUG opt_ncr.h
275SCSI_NCR_MAX_SYNC opt_ncr.h
276SCSI_NCR_MAX_WIDE opt_ncr.h
277SCSI_NCR_MYADDR opt_ncr.h
278
279# Options used only in dev/isp/*
280ISP_TARGET_MODE opt_isp.h
281ISP_FW_CRASH_DUMP opt_isp.h
282
283# Options used in the 'ata' ATA/ATAPI driver
284ATA_STATIC_ID opt_ata.h
285ATA_NOPCI opt_ata.h
286DEV_ATADISK opt_ata.h
287DEV_ATAPICD opt_ata.h
288DEV_ATAPIST opt_ata.h
289DEV_ATAPIFD opt_ata.h
290DEV_ATAPICAM opt_ata.h
291ATA_DEBUG opt_ata.h
292ATAPI_DEBUG opt_ata.h
293ACD_DEBUG opt_ata.h
294AST_DEBUG opt_ata.h
295
296# Net stuff.
297ACCEPT_FILTER_DATA
298ACCEPT_FILTER_HTTP
299BOOTP opt_bootp.h
300BOOTP_COMPAT opt_bootp.h
301BOOTP_NFSROOT opt_bootp.h
302BOOTP_NFSV3 opt_bootp.h
303BOOTP_WIRED_TO opt_bootp.h
304BRIDGE opt_bdg.h
305ETHER_II opt_ef.h
306ETHER_8023 opt_ef.h
307ETHER_8022 opt_ef.h
308ETHER_SNAP opt_ef.h
309MROUTING opt_mrouting.h
310INET opt_inet.h
311INET6 opt_inet6.h
312IPSEC opt_ipsec.h
313IPSEC_ESP opt_ipsec.h
314IPSEC_DEBUG opt_ipsec.h
315FAST_IPSEC opt_ipsec.h
316IPDIVERT
317DUMMYNET opt_ipdn.h
318IPFILTER opt_ipfilter.h
319IPFILTER_LOG opt_ipfilter.h
320IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
321PFIL_HOOKS opt_pfil_hooks.h
322IPFIREWALL opt_ipfw.h
323IPFIREWALL_VERBOSE opt_ipfw.h
324IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
325IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
326IPFIREWALL_FORWARD opt_ipfw.h
327IPV6FIREWALL opt_ip6fw.h
328IPV6FIREWALL_VERBOSE opt_ip6fw.h
329IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h
330IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h
331IPSTEALTH
332IPX opt_ipx.h
333IPXIP opt_ipx.h
334IPTUNNEL opt_ipx.h
335LIBMCHAIN
336NCP opt_ncp.h
337NETATALK opt_atalk.h
338NS opt_ns.h
339PPP_BSDCOMP opt_ppp.h
340PPP_DEFLATE opt_ppp.h
341PPP_FILTER opt_ppp.h
342RANDOM_IP_ID
343SLIP_IFF_OPTS opt_slip.h
344TCPDEBUG
345TCP_DROP_SYNFIN opt_tcp_input.h
346XBONEHACK
347
348# Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
349# Each netgraph node type can be either be compiled into the kernel
350# or loaded dynamically. To get the former, include the corresponding
351# option below. Each type has its own man page, e.g. ng_async(4).
352NETGRAPH
353NETGRAPH_ASYNC opt_netgraph.h
354NETGRAPH_BPF opt_netgraph.h
355NETGRAPH_BRIDGE opt_netgraph.h
356NETGRAPH_CISCO opt_netgraph.h
357NETGRAPH_ECHO opt_netgraph.h
358NETGRAPH_ETHER opt_netgraph.h
359NETGRAPH_FRAME_RELAY opt_netgraph.h
360NETGRAPH_GIF opt_netgraph.h
361NETGRAPH_GIF_DEMUX opt_netgraph.h
362NETGRAPH_HOLE opt_netgraph.h
363NETGRAPH_IFACE opt_netgraph.h
364NETGRAPH_IP_INPUT opt_netgraph.h
365NETGRAPH_KSOCKET opt_netgraph.h
366NETGRAPH_LMI opt_netgraph.h
367NETGRAPH_L2TP opt_netgraph.h
368# MPPC compression requires proprietary files (not included)
369NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
370NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
371NETGRAPH_ONE2MANY opt_netgraph.h
372NETGRAPH_PPP opt_netgraph.h
373NETGRAPH_PPPOE opt_netgraph.h
374NETGRAPH_PPTPGRE opt_netgraph.h
375NETGRAPH_RFC1490 opt_netgraph.h
376NETGRAPH_SOCKET opt_netgraph.h
377NETGRAPH_SPLIT opt_netgraph.h
378NETGRAPH_TEE opt_netgraph.h
379NETGRAPH_TTY opt_netgraph.h
380NETGRAPH_UI opt_netgraph.h
381NETGRAPH_VJC opt_netgraph.h
382
383# DRM options
384DRM_LINUX opt_drm.h
385DRM_DEBUG opt_drm.h
386
387
388ZERO_COPY_SOCKETS opt_zero.h
389TI_PRIVATE_JUMBOS opt_ti.h
390TI_JUMBO_HDRSPLIT opt_ti.h
391
392# ATM (HARP version)
393ATM_CORE opt_atm.h
394ATM_IP opt_atm.h
395ATM_SIGPVC opt_atm.h
396ATM_SPANS opt_atm.h
397ATM_UNI opt_atm.h
398
399# XXX Conflict: # of devices vs network protocol (Native ATM).
400# This makes "atm.h" unusable.
401NATM opt_natm.h
402
403DPT_ALLOW_MEMIO opt_dpt.h # Allow PCI devices to use memory
404 # mapped I/O
405# DPT driver debug flags
406DPT_MEASURE_PERFORMANCE opt_dpt.h
407DPT_HANDLE_TIMEOUTS opt_dpt.h
408DPT_TIMEOUT_FACTOR opt_dpt.h
409DPT_LOST_IRQ opt_dpt.h
410DPT_RESET_HBA opt_dpt.h
411
412# Adaptec ASR and DPT V/VI controller options
413ASR_MEASURE_PERFORMANCE opt_asr.h
414
415# Misc debug flags. Most of these should probably be replaced with
416# 'DEBUG', and then let people recompile just the interesting modules
417# with 'make CC="cc -DDEBUG"'.
418CLUSTERDEBUG opt_debug_cluster.h
419DEBUG_1284 opt_ppb_1284.h
420VP0_DEBUG opt_vpo.h
421LPT_DEBUG opt_lpt.h
422PLIP_DEBUG opt_plip.h
423LOCKF_DEBUG opt_debug_lockf.h
424NPX_DEBUG opt_debug_npx.h
425NETATALKDEBUG opt_atalk.h
426SI_DEBUG opt_debug_si.h
427
428# Fb options
429FB_DEBUG opt_fb.h
430FB_INSTALL_CDEV opt_fb.h
431
432# ppbus related options
433PERIPH_1284 opt_ppb_1284.h
434DONTPROBE_1284 opt_ppb_1284.h
435
436# smbus related options
437ENABLE_ALART opt_intpm.h
438
439# These cause changes all over the kernel
440BLKDEV_IOSIZE opt_global.h
441DEBUG opt_global.h
442DEBUG_LOCKS opt_global.h
443DEBUG_VFS_LOCKS opt_global.h
444LOOKUP_SHARED opt_global.h
445DIAGNOSTIC opt_global.h
446ENABLE_VFS_IOOPT opt_global.h
447INVARIANT_SUPPORT opt_global.h
448INVARIANTS opt_global.h
449MCLSHIFT opt_global.h
450MSIZE opt_global.h
451REGRESSION opt_global.h
452RESTARTABLE_PANICS opt_global.h
453VFS_BIO_DEBUG opt_global.h
454
455# These are VM related options
456VM_KMEM_SIZE opt_vm.h
457VM_KMEM_SIZE_SCALE opt_vm.h
458VM_KMEM_SIZE_MAX opt_vm.h
459NO_SWAPPING opt_vm.h
460MALLOC_PROFILE opt_vm.h
461PQ_NOOPT opt_vmpage.h
462PQ_NORMALCACHE opt_vmpage.h
463PQ_MEDIUMCACHE opt_vmpage.h
464PQ_LARGECACHE opt_vmpage.h
465PQ_HUGECACHE opt_vmpage.h
466PQ_CACHESIZE opt_vmpage.h
467
468# Standard SMP options
469SMP opt_global.h
470
471# Size of the kernel message buffer
472MSGBUF_SIZE opt_msgbuf.h
473
474# PCI related options
475PCI_ALLOW_UNSUPPORTED_IO_RANGE opt_pci.h
476
477# NFS options
478NFS_MINATTRTIMO opt_nfs.h
479NFS_MAXATTRTIMO opt_nfs.h
480NFS_MINDIRATTRTIMO opt_nfs.h
481NFS_MAXDIRATTRTIMO opt_nfs.h
482NFS_GATHERDELAY opt_nfs.h
483NFS_WDELAYHASHSIZ opt_nfs.h
484NFS_DEBUG opt_nfs.h
485
486# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
487OVERRIDE_CARD opt_bktr.h
488OVERRIDE_TUNER opt_bktr.h
489OVERRIDE_DBX opt_bktr.h
490OVERRIDE_MSP opt_bktr.h
491BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
492BROOKTREE_ALLOC_PAGES opt_bktr.h
493BKTR_OVERRIDE_CARD opt_bktr.h
494BKTR_OVERRIDE_TUNER opt_bktr.h
495BKTR_OVERRIDE_DBX opt_bktr.h
496BKTR_OVERRIDE_MSP opt_bktr.h
497BKTR_SYSTEM_DEFAULT opt_bktr.h
498BKTR_ALLOC_PAGES opt_bktr.h
499BKTR_USE_PLL opt_bktr.h
500BKTR_GPIO_ACCESS opt_bktr.h
501BKTR_NO_MSP_RESET opt_bktr.h
502BKTR_430_FX_MODE opt_bktr.h
503BKTR_SIS_VIA_MODE opt_bktr.h
504BKTR_USE_FREEBSD_SMBUS opt_bktr.h
505
506# meteor opt_meteor.h
507METEOR_ALLOC_PAGES opt_meteor.h
508METEOR_TEST_VIDEO opt_meteor.h
509METEOR_SYSTEM_DEFAULT opt_meteor.h
510METEOR_DEALLOC_PAGES opt_meteor.h
511METEOR_DEALLOC_ABOVE opt_meteor.h
512
513# Various mi ISA bus flags
514COM_ESP opt_sio.h
515COM_MULTIPORT opt_sio.h
516BREAK_TO_DEBUGGER opt_comconsole.h
517ALT_BREAK_TO_DEBUGGER opt_comconsole.h
518DEV_ISA opt_isa.h
519
520# Include tweaks for running under the SimOS machine simulator.
521SIMOS opt_simos.h
522
523# options for bus/device framework
524BUS_DEBUG opt_bus.h
525
526# options for USB support
527UHCI_DEBUG opt_usb.h
528OHCI_DEBUG opt_usb.h
529USB_DEBUG opt_usb.h
530UGEN_DEBUG opt_usb.h
531UHID_DEBUG opt_usb.h
532UHUB_DEBUG opt_usb.h
533UKBD_DEBUG opt_usb.h
534ULPT_DEBUG opt_usb.h
535UMASS_DEBUG opt_usb.h
536UMS_DEBUG opt_usb.h
537URIO_DEBUG opt_usb.h
538UKBD_DFLT_KEYMAP opt_ukbd.h
539
540# Vinum options
541VINUMDEBUG opt_vinum.h
542
543# Embedded system options
544INIT_PATH opt_init_path.h
545
546ROOTDEVNAME opt_rootdevname.h
547
548FDC_DEBUG opt_fdc.h
549PCFCLOCK_VERBOSE opt_pcfclock.h
550PCFCLOCK_MAX_RETRIES opt_pcfclock.h
551TDFX_LINUX opt_tdfx.h
552
553KTR opt_global.h
554KTR_ALQ opt_ktr.h
555KTR_MASK opt_ktr.h
556KTR_CPUMASK opt_ktr.h
557KTR_COMPILE opt_global.h
558KTR_ENTRIES opt_global.h
559KTR_VERBOSE opt_ktr.h
560MUTEX_DEBUG opt_global.h
561WITNESS opt_global.h
562WITNESS_DDB opt_witness.h
563WITNESS_SKIPSPIN opt_witness.h
564
565# options for ACPI support
566ACPI_DEBUG opt_acpi.h
567ACPI_NO_SEMAPHORES opt_acpi.h
568ACPI_MAX_THREADS opt_acpi.h
569
570# options for DEVFS, see sys/fs/devfs/devfs.h
571NDEVFSINO opt_devfs.h
572NDEVFSOVERFLOW opt_devfs.h
573
574# various 'device presence' options.
575DEV_MCA opt_mca.h
576DEV_BPF opt_bpf.h
577
578# ed driver
579ED_NO_MIIBUS opt_ed.h
580
581# wi driver
582WI_SYMBOL_FIRMWARE opt_wi.h
583
584# Polling device handling
585DEVICE_POLLING opt_global.h
586
587# Mutex profiling
588MUTEX_PROFILING opt_global.h
589
92GEOM_BSD opt_geom.h
93GEOM_GPT opt_geom.h
94GEOM_MBR opt_geom.h
95GEOM_PC98 opt_geom.h
96GEOM_SUNLABEL opt_geom.h
97HW_WDOG
98KSTACK_PAGES
99KSTACK_MAX_PAGES
100KTRACE
101KTRACE_REQUEST_POOL opt_ktrace.h
102LIBICONV
103MD_ROOT opt_md.h
104MD_ROOT_SIZE opt_md.h
105NDGBPORTS opt_dgb.h
106NODEVFS opt_devfs.h
107NTIMECOUNTER opt_ntp.h
108NSWAPDEV opt_swap.h
109PPS_SYNC opt_ntp.h
110PUC_FASTINTR opt_puc.h
111QUOTA
112SPX_HACK
113SUIDDIR opt_suiddir.h
114MSGMNB opt_sysvipc.h
115MSGMNI opt_sysvipc.h
116MSGSEG opt_sysvipc.h
117MSGSSZ opt_sysvipc.h
118MSGTQL opt_sysvipc.h
119SEMMAP opt_sysvipc.h
120SEMMNI opt_sysvipc.h
121SEMMNS opt_sysvipc.h
122SEMMNU opt_sysvipc.h
123SEMMSL opt_sysvipc.h
124SEMOPM opt_sysvipc.h
125SEMUME opt_sysvipc.h
126SHMALL opt_sysvipc.h
127SHMMAX opt_sysvipc.h
128SHMMAXPGS opt_sysvipc.h
129SHMMIN opt_sysvipc.h
130SHMMNI opt_sysvipc.h
131SHMSEG opt_sysvipc.h
132SYSVMSG opt_sysvipc.h
133SYSVSEM opt_sysvipc.h
134SYSVSHM opt_sysvipc.h
135VFS_AIO
136WLCACHE opt_wavelan.h
137WLDEBUG opt_wavelan.h
138
139# POSIX kernel options
140_KPOSIX_PRIORITY_SCHEDULING opt_posix.h
141P1003_1B_SEMAPHORES opt_posix.h
142
143#####################################################################
144# SECURITY POLICY PARAMETERS
145
146# Support for Mandatory Access Control (MAC)
147MAC opt_mac.h
148MAC_DEBUG opt_mac.h
149MAC_NONE opt_dontuse.h
150
151# Do we want the config file compiled into the kernel?
152INCLUDE_CONFIG_FILE opt_config.h
153
154# Options for static filesystems. These should only be used at config
155# time, since the corresponding lkms cannot work if there are any static
156# dependencies. Unusability is enforced by hiding the defines for the
157# options in a never-included header.
158CD9660 opt_dontuse.h
159CODA opt_dontuse.h
160EXT2FS opt_dontuse.h
161FDESCFS opt_dontuse.h
162LINPROCFS opt_dontuse.h
163MSDOSFS opt_dontuse.h
164NULLFS opt_dontuse.h
165NWFS opt_dontuse.h
166PORTALFS opt_dontuse.h
167PROCFS opt_dontuse.h
168PSEUDOFS opt_dontuse.h
169UMAPFS opt_dontuse.h
170NTFS opt_dontuse.h
171HPFS opt_dontuse.h
172SMBFS opt_dontuse.h
173UNIONFS opt_dontuse.h
174UDF opt_dontuse.h
175
176# Broken - ffs_snapshot() dependency from ufs_lookup() :-(
177FFS opt_ffs_broken_fixme.h
178
179# These static filesystems has one slightly bogus static dependency in
180# sys/i386/i386/autoconf.c. If any of these filesystems are
181# statically compiled into the kernel, code for mounting them as root
182# filesystems will be enabled - but look below.
183NFSCLIENT opt_nfs.h
184NFSSERVER opt_nfs.h
185
186# If you are following the conditions in the copyright,
187# you can enable soft-updates which will speed up a lot of thigs
188# and make the system safer from crashes at the same time.
189# otherwise a STUB module will be compiled in.
190SOFTUPDATES opt_ffs.h
191
192# Enabling this option turns on support for Access Control Lists in UFS,
193# which can be used to support high security configurations. Depends on
194# UFS_EXTATTR.
195UFS_ACL opt_ufs.h
196
197# Enabling this option turns on support for extended attributes in UFS-based
198# filesystems, which can be used to support high security configurations
199# as well as new filesystem features.
200UFS_EXTATTR opt_ufs.h
201UFS_EXTATTR_AUTOSTART opt_ufs.h
202
203# Enable fast hash lookups for large directories on UFS-based filesystems.
204UFS_DIRHASH opt_ufs.h
205
206# The above static dependencies are planned removed, with a
207# <filesystem>_ROOT option to control if it usable as root. This list
208# allows these options to be present in config files already (though
209# they won't make any difference yet).
210NFS_ROOT opt_nfsroot.h
211
212# SMB/CIFS requester
213NETSMB opt_netsmb.h
214NETSMBCRYPTO opt_netsmb.h
215
216# Options used only in subr_param.c.
217HZ opt_param.h
218MAXFILES opt_param.h
219NBUF opt_param.h
220NMBCLUSTERS opt_param.h
221NSFBUFS opt_param.h
222VM_BCACHE_SIZE_MAX opt_param.h
223VM_SWZONE_SIZE_MAX opt_param.h
224MAXUSERS
225DFLDSIZ opt_param.h
226MAXDSIZ opt_param.h
227MAXSSIZ opt_param.h
228
229# Generic SCSI options.
230CAM_MAX_HIGHPOWER opt_cam.h
231CAMDEBUG opt_cam.h
232CAM_DEBUG_DELAY opt_cam.h
233CAM_DEBUG_BUS opt_cam.h
234CAM_DEBUG_TARGET opt_cam.h
235CAM_DEBUG_LUN opt_cam.h
236CAM_DEBUG_FLAGS opt_cam.h
237CAM_NEW_TRAN_CODE opt_cam.h
238SCSI_DELAY opt_scsi.h
239SCSI_NO_SENSE_STRINGS opt_scsi.h
240SCSI_NO_OP_STRINGS opt_scsi.h
241
242
243
244# Options used only in cam/scsi/scsi_cd.c
245CHANGER_MIN_BUSY_SECONDS opt_cd.h
246CHANGER_MAX_BUSY_SECONDS opt_cd.h
247
248# Options used only in cam/scsi/scsi_sa.c.
249SA_IO_TIMEOUT opt_sa.h
250SA_SPACE_TIMEOUT opt_sa.h
251SA_REWIND_TIMEOUT opt_sa.h
252SA_ERASE_TIMEOUT opt_sa.h
253SA_1FM_AT_EOD opt_sa.h
254
255# Options used only in cam/scsi/scsi_pt.c
256SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
257
258# Options used only in cam/scsi/scsi_ses.c
259SES_ENABLE_PASSTHROUGH opt_ses.h
260
261# Options used in dev/sym/ (Symbios SCSI driver).
262SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
263 # Allows the ncr to take precedence
264 # 1 (1<<0) -> 810a, 860
265 # 2 (1<<1) -> 825a, 875, 885, 895
266 # 4 (1<<2) -> 895a, 896, 1510d
267SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
268 # disabled:0 (default), enabled:1
269SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
270 # disabled:0, enabled:1 (default)
271SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
272 # default:8, range:[1..64]
273
274# Options used only in pci/ncr.c
275SCSI_NCR_DEBUG opt_ncr.h
276SCSI_NCR_MAX_SYNC opt_ncr.h
277SCSI_NCR_MAX_WIDE opt_ncr.h
278SCSI_NCR_MYADDR opt_ncr.h
279
280# Options used only in dev/isp/*
281ISP_TARGET_MODE opt_isp.h
282ISP_FW_CRASH_DUMP opt_isp.h
283
284# Options used in the 'ata' ATA/ATAPI driver
285ATA_STATIC_ID opt_ata.h
286ATA_NOPCI opt_ata.h
287DEV_ATADISK opt_ata.h
288DEV_ATAPICD opt_ata.h
289DEV_ATAPIST opt_ata.h
290DEV_ATAPIFD opt_ata.h
291DEV_ATAPICAM opt_ata.h
292ATA_DEBUG opt_ata.h
293ATAPI_DEBUG opt_ata.h
294ACD_DEBUG opt_ata.h
295AST_DEBUG opt_ata.h
296
297# Net stuff.
298ACCEPT_FILTER_DATA
299ACCEPT_FILTER_HTTP
300BOOTP opt_bootp.h
301BOOTP_COMPAT opt_bootp.h
302BOOTP_NFSROOT opt_bootp.h
303BOOTP_NFSV3 opt_bootp.h
304BOOTP_WIRED_TO opt_bootp.h
305BRIDGE opt_bdg.h
306ETHER_II opt_ef.h
307ETHER_8023 opt_ef.h
308ETHER_8022 opt_ef.h
309ETHER_SNAP opt_ef.h
310MROUTING opt_mrouting.h
311INET opt_inet.h
312INET6 opt_inet6.h
313IPSEC opt_ipsec.h
314IPSEC_ESP opt_ipsec.h
315IPSEC_DEBUG opt_ipsec.h
316FAST_IPSEC opt_ipsec.h
317IPDIVERT
318DUMMYNET opt_ipdn.h
319IPFILTER opt_ipfilter.h
320IPFILTER_LOG opt_ipfilter.h
321IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
322PFIL_HOOKS opt_pfil_hooks.h
323IPFIREWALL opt_ipfw.h
324IPFIREWALL_VERBOSE opt_ipfw.h
325IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
326IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
327IPFIREWALL_FORWARD opt_ipfw.h
328IPV6FIREWALL opt_ip6fw.h
329IPV6FIREWALL_VERBOSE opt_ip6fw.h
330IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h
331IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h
332IPSTEALTH
333IPX opt_ipx.h
334IPXIP opt_ipx.h
335IPTUNNEL opt_ipx.h
336LIBMCHAIN
337NCP opt_ncp.h
338NETATALK opt_atalk.h
339NS opt_ns.h
340PPP_BSDCOMP opt_ppp.h
341PPP_DEFLATE opt_ppp.h
342PPP_FILTER opt_ppp.h
343RANDOM_IP_ID
344SLIP_IFF_OPTS opt_slip.h
345TCPDEBUG
346TCP_DROP_SYNFIN opt_tcp_input.h
347XBONEHACK
348
349# Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
350# Each netgraph node type can be either be compiled into the kernel
351# or loaded dynamically. To get the former, include the corresponding
352# option below. Each type has its own man page, e.g. ng_async(4).
353NETGRAPH
354NETGRAPH_ASYNC opt_netgraph.h
355NETGRAPH_BPF opt_netgraph.h
356NETGRAPH_BRIDGE opt_netgraph.h
357NETGRAPH_CISCO opt_netgraph.h
358NETGRAPH_ECHO opt_netgraph.h
359NETGRAPH_ETHER opt_netgraph.h
360NETGRAPH_FRAME_RELAY opt_netgraph.h
361NETGRAPH_GIF opt_netgraph.h
362NETGRAPH_GIF_DEMUX opt_netgraph.h
363NETGRAPH_HOLE opt_netgraph.h
364NETGRAPH_IFACE opt_netgraph.h
365NETGRAPH_IP_INPUT opt_netgraph.h
366NETGRAPH_KSOCKET opt_netgraph.h
367NETGRAPH_LMI opt_netgraph.h
368NETGRAPH_L2TP opt_netgraph.h
369# MPPC compression requires proprietary files (not included)
370NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
371NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
372NETGRAPH_ONE2MANY opt_netgraph.h
373NETGRAPH_PPP opt_netgraph.h
374NETGRAPH_PPPOE opt_netgraph.h
375NETGRAPH_PPTPGRE opt_netgraph.h
376NETGRAPH_RFC1490 opt_netgraph.h
377NETGRAPH_SOCKET opt_netgraph.h
378NETGRAPH_SPLIT opt_netgraph.h
379NETGRAPH_TEE opt_netgraph.h
380NETGRAPH_TTY opt_netgraph.h
381NETGRAPH_UI opt_netgraph.h
382NETGRAPH_VJC opt_netgraph.h
383
384# DRM options
385DRM_LINUX opt_drm.h
386DRM_DEBUG opt_drm.h
387
388
389ZERO_COPY_SOCKETS opt_zero.h
390TI_PRIVATE_JUMBOS opt_ti.h
391TI_JUMBO_HDRSPLIT opt_ti.h
392
393# ATM (HARP version)
394ATM_CORE opt_atm.h
395ATM_IP opt_atm.h
396ATM_SIGPVC opt_atm.h
397ATM_SPANS opt_atm.h
398ATM_UNI opt_atm.h
399
400# XXX Conflict: # of devices vs network protocol (Native ATM).
401# This makes "atm.h" unusable.
402NATM opt_natm.h
403
404DPT_ALLOW_MEMIO opt_dpt.h # Allow PCI devices to use memory
405 # mapped I/O
406# DPT driver debug flags
407DPT_MEASURE_PERFORMANCE opt_dpt.h
408DPT_HANDLE_TIMEOUTS opt_dpt.h
409DPT_TIMEOUT_FACTOR opt_dpt.h
410DPT_LOST_IRQ opt_dpt.h
411DPT_RESET_HBA opt_dpt.h
412
413# Adaptec ASR and DPT V/VI controller options
414ASR_MEASURE_PERFORMANCE opt_asr.h
415
416# Misc debug flags. Most of these should probably be replaced with
417# 'DEBUG', and then let people recompile just the interesting modules
418# with 'make CC="cc -DDEBUG"'.
419CLUSTERDEBUG opt_debug_cluster.h
420DEBUG_1284 opt_ppb_1284.h
421VP0_DEBUG opt_vpo.h
422LPT_DEBUG opt_lpt.h
423PLIP_DEBUG opt_plip.h
424LOCKF_DEBUG opt_debug_lockf.h
425NPX_DEBUG opt_debug_npx.h
426NETATALKDEBUG opt_atalk.h
427SI_DEBUG opt_debug_si.h
428
429# Fb options
430FB_DEBUG opt_fb.h
431FB_INSTALL_CDEV opt_fb.h
432
433# ppbus related options
434PERIPH_1284 opt_ppb_1284.h
435DONTPROBE_1284 opt_ppb_1284.h
436
437# smbus related options
438ENABLE_ALART opt_intpm.h
439
440# These cause changes all over the kernel
441BLKDEV_IOSIZE opt_global.h
442DEBUG opt_global.h
443DEBUG_LOCKS opt_global.h
444DEBUG_VFS_LOCKS opt_global.h
445LOOKUP_SHARED opt_global.h
446DIAGNOSTIC opt_global.h
447ENABLE_VFS_IOOPT opt_global.h
448INVARIANT_SUPPORT opt_global.h
449INVARIANTS opt_global.h
450MCLSHIFT opt_global.h
451MSIZE opt_global.h
452REGRESSION opt_global.h
453RESTARTABLE_PANICS opt_global.h
454VFS_BIO_DEBUG opt_global.h
455
456# These are VM related options
457VM_KMEM_SIZE opt_vm.h
458VM_KMEM_SIZE_SCALE opt_vm.h
459VM_KMEM_SIZE_MAX opt_vm.h
460NO_SWAPPING opt_vm.h
461MALLOC_PROFILE opt_vm.h
462PQ_NOOPT opt_vmpage.h
463PQ_NORMALCACHE opt_vmpage.h
464PQ_MEDIUMCACHE opt_vmpage.h
465PQ_LARGECACHE opt_vmpage.h
466PQ_HUGECACHE opt_vmpage.h
467PQ_CACHESIZE opt_vmpage.h
468
469# Standard SMP options
470SMP opt_global.h
471
472# Size of the kernel message buffer
473MSGBUF_SIZE opt_msgbuf.h
474
475# PCI related options
476PCI_ALLOW_UNSUPPORTED_IO_RANGE opt_pci.h
477
478# NFS options
479NFS_MINATTRTIMO opt_nfs.h
480NFS_MAXATTRTIMO opt_nfs.h
481NFS_MINDIRATTRTIMO opt_nfs.h
482NFS_MAXDIRATTRTIMO opt_nfs.h
483NFS_GATHERDELAY opt_nfs.h
484NFS_WDELAYHASHSIZ opt_nfs.h
485NFS_DEBUG opt_nfs.h
486
487# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
488OVERRIDE_CARD opt_bktr.h
489OVERRIDE_TUNER opt_bktr.h
490OVERRIDE_DBX opt_bktr.h
491OVERRIDE_MSP opt_bktr.h
492BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
493BROOKTREE_ALLOC_PAGES opt_bktr.h
494BKTR_OVERRIDE_CARD opt_bktr.h
495BKTR_OVERRIDE_TUNER opt_bktr.h
496BKTR_OVERRIDE_DBX opt_bktr.h
497BKTR_OVERRIDE_MSP opt_bktr.h
498BKTR_SYSTEM_DEFAULT opt_bktr.h
499BKTR_ALLOC_PAGES opt_bktr.h
500BKTR_USE_PLL opt_bktr.h
501BKTR_GPIO_ACCESS opt_bktr.h
502BKTR_NO_MSP_RESET opt_bktr.h
503BKTR_430_FX_MODE opt_bktr.h
504BKTR_SIS_VIA_MODE opt_bktr.h
505BKTR_USE_FREEBSD_SMBUS opt_bktr.h
506
507# meteor opt_meteor.h
508METEOR_ALLOC_PAGES opt_meteor.h
509METEOR_TEST_VIDEO opt_meteor.h
510METEOR_SYSTEM_DEFAULT opt_meteor.h
511METEOR_DEALLOC_PAGES opt_meteor.h
512METEOR_DEALLOC_ABOVE opt_meteor.h
513
514# Various mi ISA bus flags
515COM_ESP opt_sio.h
516COM_MULTIPORT opt_sio.h
517BREAK_TO_DEBUGGER opt_comconsole.h
518ALT_BREAK_TO_DEBUGGER opt_comconsole.h
519DEV_ISA opt_isa.h
520
521# Include tweaks for running under the SimOS machine simulator.
522SIMOS opt_simos.h
523
524# options for bus/device framework
525BUS_DEBUG opt_bus.h
526
527# options for USB support
528UHCI_DEBUG opt_usb.h
529OHCI_DEBUG opt_usb.h
530USB_DEBUG opt_usb.h
531UGEN_DEBUG opt_usb.h
532UHID_DEBUG opt_usb.h
533UHUB_DEBUG opt_usb.h
534UKBD_DEBUG opt_usb.h
535ULPT_DEBUG opt_usb.h
536UMASS_DEBUG opt_usb.h
537UMS_DEBUG opt_usb.h
538URIO_DEBUG opt_usb.h
539UKBD_DFLT_KEYMAP opt_ukbd.h
540
541# Vinum options
542VINUMDEBUG opt_vinum.h
543
544# Embedded system options
545INIT_PATH opt_init_path.h
546
547ROOTDEVNAME opt_rootdevname.h
548
549FDC_DEBUG opt_fdc.h
550PCFCLOCK_VERBOSE opt_pcfclock.h
551PCFCLOCK_MAX_RETRIES opt_pcfclock.h
552TDFX_LINUX opt_tdfx.h
553
554KTR opt_global.h
555KTR_ALQ opt_ktr.h
556KTR_MASK opt_ktr.h
557KTR_CPUMASK opt_ktr.h
558KTR_COMPILE opt_global.h
559KTR_ENTRIES opt_global.h
560KTR_VERBOSE opt_ktr.h
561MUTEX_DEBUG opt_global.h
562WITNESS opt_global.h
563WITNESS_DDB opt_witness.h
564WITNESS_SKIPSPIN opt_witness.h
565
566# options for ACPI support
567ACPI_DEBUG opt_acpi.h
568ACPI_NO_SEMAPHORES opt_acpi.h
569ACPI_MAX_THREADS opt_acpi.h
570
571# options for DEVFS, see sys/fs/devfs/devfs.h
572NDEVFSINO opt_devfs.h
573NDEVFSOVERFLOW opt_devfs.h
574
575# various 'device presence' options.
576DEV_MCA opt_mca.h
577DEV_BPF opt_bpf.h
578
579# ed driver
580ED_NO_MIIBUS opt_ed.h
581
582# wi driver
583WI_SYMBOL_FIRMWARE opt_wi.h
584
585# Polling device handling
586DEVICE_POLLING opt_global.h
587
588# Mutex profiling
589MUTEX_PROFILING opt_global.h
590