xref: /freebsd/sys/conf/options (revision 9fe48b8076ae9c6dc486d713c468ff03ec056eda)
1# $FreeBSD$
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
88COMPAT_LINUXAPI	opt_compat.h
89COMPILING_LINT	opt_global.h
90CY_PCI_FASTINTR
91DEADLKRES	opt_watchdog.h
92DIRECTIO
93FILEMON		opt_dontuse.h
94FFCLOCK
95FULL_PREEMPTION	opt_sched.h
96GZIO		opt_gzio.h
97IMAGACT_BINMISC		opt_dontuse.h
98IPI_PREEMPTION	opt_sched.h
99GEOM_AES	opt_geom.h
100GEOM_BDE	opt_geom.h
101GEOM_BSD	opt_geom.h
102GEOM_CACHE	opt_geom.h
103GEOM_CONCAT	opt_geom.h
104GEOM_ELI	opt_geom.h
105GEOM_FOX	opt_geom.h
106GEOM_GATE	opt_geom.h
107GEOM_JOURNAL	opt_geom.h
108GEOM_LABEL	opt_geom.h
109GEOM_LABEL_GPT	opt_geom.h
110GEOM_LINUX_LVM	opt_geom.h
111GEOM_MBR	opt_geom.h
112GEOM_MIRROR	opt_geom.h
113GEOM_MULTIPATH	opt_geom.h
114GEOM_NOP	opt_geom.h
115GEOM_PART_APM	opt_geom.h
116GEOM_PART_BSD	opt_geom.h
117GEOM_PART_BSD64	opt_geom.h
118GEOM_PART_EBR	opt_geom.h
119GEOM_PART_EBR_COMPAT	opt_geom.h
120GEOM_PART_GPT	opt_geom.h
121GEOM_PART_LDM	opt_geom.h
122GEOM_PART_MBR	opt_geom.h
123GEOM_PART_PC98	opt_geom.h
124GEOM_PART_VTOC8	opt_geom.h
125GEOM_PC98	opt_geom.h
126GEOM_RAID	opt_geom.h
127GEOM_RAID3	opt_geom.h
128GEOM_SHSEC	opt_geom.h
129GEOM_STRIPE	opt_geom.h
130GEOM_SUNLABEL	opt_geom.h
131GEOM_UNCOMPRESS	opt_geom.h
132GEOM_UNCOMPRESS_DEBUG	opt_geom.h
133GEOM_UZIP	opt_geom.h
134GEOM_VINUM	opt_geom.h
135GEOM_VIRSTOR	opt_geom.h
136GEOM_VOL	opt_geom.h
137GEOM_ZERO	opt_geom.h
138KDTRACE_HOOKS	opt_global.h
139KDTRACE_FRAME	opt_kdtrace.h
140KN_HASHSIZE	opt_kqueue.h
141KSTACK_MAX_PAGES
142KSTACK_PAGES
143KSTACK_USAGE_PROF
144KTRACE
145KTRACE_REQUEST_POOL	opt_ktrace.h
146LIBICONV
147MAC		opt_global.h
148MAC_BIBA	opt_dontuse.h
149MAC_BSDEXTENDED	opt_dontuse.h
150MAC_IFOFF	opt_dontuse.h
151MAC_LOMAC	opt_dontuse.h
152MAC_MLS		opt_dontuse.h
153MAC_NONE	opt_dontuse.h
154MAC_PARTITION	opt_dontuse.h
155MAC_PORTACL	opt_dontuse.h
156MAC_SEEOTHERUIDS	opt_dontuse.h
157MAC_STATIC	opt_mac.h
158MAC_STUB	opt_dontuse.h
159MAC_TEST	opt_dontuse.h
160MD_ROOT		opt_md.h
161MD_ROOT_FSTYPE	opt_md.h
162MD_ROOT_SIZE	opt_md.h
163MFI_DEBUG	opt_mfi.h
164MFI_DECODE_LOG	opt_mfi.h
165MPROF_BUFFERS	opt_mprof.h
166MPROF_HASH_SIZE	opt_mprof.h
167NEW_PCIB	opt_global.h
168NO_ADAPTIVE_MUTEXES	opt_adaptive_mutexes.h
169NO_ADAPTIVE_RWLOCKS
170NO_ADAPTIVE_SX
171NO_EVENTTIMERS		opt_timer.h
172NO_SYSCTL_DESCR	opt_global.h
173NSWBUF_MIN	opt_swap.h
174MBUF_PACKET_ZONE_DISABLE	opt_global.h
175PANIC_REBOOT_WAIT_TIME	opt_panic.h
176PCI_IOV		opt_global.h
177PPC_DEBUG	opt_ppc.h
178PPC_PROBE_CHIPSET	opt_ppc.h
179PPS_SYNC	opt_ntp.h
180PREEMPTION	opt_sched.h
181QUOTA
182SCHED_4BSD	opt_sched.h
183SCHED_STATS	opt_sched.h
184SCHED_ULE	opt_sched.h
185SLEEPQUEUE_PROFILING
186SLHCI_DEBUG	opt_slhci.h
187SPX_HACK
188STACK		opt_stack.h
189SUIDDIR
190MSGMNB		opt_sysvipc.h
191MSGMNI		opt_sysvipc.h
192MSGSEG		opt_sysvipc.h
193MSGSSZ		opt_sysvipc.h
194MSGTQL		opt_sysvipc.h
195SEMMNI		opt_sysvipc.h
196SEMMNS		opt_sysvipc.h
197SEMMNU		opt_sysvipc.h
198SEMMSL		opt_sysvipc.h
199SEMOPM		opt_sysvipc.h
200SEMUME		opt_sysvipc.h
201SHMALL		opt_sysvipc.h
202SHMMAX		opt_sysvipc.h
203SHMMAXPGS	opt_sysvipc.h
204SHMMIN		opt_sysvipc.h
205SHMMNI		opt_sysvipc.h
206SHMSEG		opt_sysvipc.h
207SYSVMSG		opt_sysvipc.h
208SYSVSEM		opt_sysvipc.h
209SYSVSHM		opt_sysvipc.h
210SW_WATCHDOG	opt_watchdog.h
211TURNSTILE_PROFILING
212UMTX_PROFILING
213VFS_AIO
214VERBOSE_SYSINIT
215WLCACHE		opt_wavelan.h
216WLDEBUG		opt_wavelan.h
217
218# POSIX kernel options
219P1003_1B_MQUEUE			opt_posix.h
220P1003_1B_SEMAPHORES		opt_posix.h
221_KPOSIX_PRIORITY_SCHEDULING	opt_posix.h
222
223# Do we want the config file compiled into the kernel?
224INCLUDE_CONFIG_FILE	opt_config.h
225
226# Options for static filesystems.  These should only be used at config
227# time, since the corresponding lkms cannot work if there are any static
228# dependencies.  Unusability is enforced by hiding the defines for the
229# options in a never-included header.
230AUTOFS		opt_dontuse.h
231CD9660		opt_dontuse.h
232EXT2FS		opt_dontuse.h
233FDESCFS		opt_dontuse.h
234FFS		opt_dontuse.h
235FUSE		opt_dontuse.h
236MSDOSFS		opt_dontuse.h
237NANDFS		opt_dontuse.h
238NULLFS		opt_dontuse.h
239PROCFS		opt_dontuse.h
240PSEUDOFS	opt_dontuse.h
241REISERFS	opt_dontuse.h
242SMBFS		opt_dontuse.h
243TMPFS		opt_dontuse.h
244UDF		opt_dontuse.h
245UNIONFS		opt_dontuse.h
246ZFS		opt_dontuse.h
247
248# Pseudofs debugging
249PSEUDOFS_TRACE	opt_pseudofs.h
250
251# In-kernel GSS-API
252KGSSAPI		opt_kgssapi.h
253KGSSAPI_DEBUG	opt_kgssapi.h
254
255# These static filesystems have one slightly bogus static dependency in
256# sys/i386/i386/autoconf.c.  If any of these filesystems are
257# statically compiled into the kernel, code for mounting them as root
258# filesystems will be enabled - but look below.
259# NFSCL - client
260# NFSD - server
261NFSCL		opt_nfs.h
262NFSD		opt_nfs.h
263
264# filesystems and libiconv bridge
265CD9660_ICONV	opt_dontuse.h
266MSDOSFS_ICONV	opt_dontuse.h
267UDF_ICONV	opt_dontuse.h
268
269# If you are following the conditions in the copyright,
270# you can enable soft-updates which will speed up a lot of thigs
271# and make the system safer from crashes at the same time.
272# otherwise a STUB module will be compiled in.
273SOFTUPDATES	opt_ffs.h
274
275# On small, embedded systems, it can be useful to turn off support for
276# snapshots.  It saves about 30-40k for a feature that would be lightly
277# used, if it is used at all.
278NO_FFS_SNAPSHOT	opt_ffs.h
279
280# Enabling this option turns on support for Access Control Lists in UFS,
281# which can be used to support high security configurations.  Depends on
282# UFS_EXTATTR.
283UFS_ACL		opt_ufs.h
284
285# Enabling this option turns on support for extended attributes in UFS-based
286# filesystems, which can be used to support high security configurations
287# as well as new filesystem features.
288UFS_EXTATTR	opt_ufs.h
289UFS_EXTATTR_AUTOSTART	opt_ufs.h
290
291# Enable fast hash lookups for large directories on UFS-based filesystems.
292UFS_DIRHASH	opt_ufs.h
293
294# Enable gjournal-based UFS journal.
295UFS_GJOURNAL	opt_ufs.h
296
297# The below sentence is not in English, and neither is this one.
298# We plan to remove the static dependences above, with a
299# <filesystem>_ROOT option to control if it usable as root.  This list
300# allows these options to be present in config files already (though
301# they won't make any difference yet).
302NFS_ROOT	opt_nfsroot.h
303
304# SMB/CIFS requester
305NETSMB		opt_netsmb.h
306
307# Options used only in subr_param.c.
308HZ		opt_param.h
309MAXFILES	opt_param.h
310NBUF		opt_param.h
311NSFBUFS		opt_param.h
312VM_BCACHE_SIZE_MAX	opt_param.h
313VM_SWZONE_SIZE_MAX	opt_param.h
314MAXUSERS
315DFLDSIZ		opt_param.h
316MAXDSIZ		opt_param.h
317MAXSSIZ		opt_param.h
318
319# Generic SCSI options.
320CAM_MAX_HIGHPOWER	opt_cam.h
321CAMDEBUG		opt_cam.h
322CAM_DEBUG_COMPILE	opt_cam.h
323CAM_DEBUG_DELAY		opt_cam.h
324CAM_DEBUG_BUS		opt_cam.h
325CAM_DEBUG_TARGET	opt_cam.h
326CAM_DEBUG_LUN		opt_cam.h
327CAM_DEBUG_FLAGS		opt_cam.h
328CAM_BOOT_DELAY		opt_cam.h
329SCSI_DELAY		opt_scsi.h
330SCSI_NO_SENSE_STRINGS	opt_scsi.h
331SCSI_NO_OP_STRINGS	opt_scsi.h
332
333# Options used only in cam/ata/ata_da.c
334ADA_TEST_FAILURE	opt_ada.h
335ATA_STATIC_ID		opt_ada.h
336
337# Options used only in cam/scsi/scsi_cd.c
338CHANGER_MIN_BUSY_SECONDS	opt_cd.h
339CHANGER_MAX_BUSY_SECONDS	opt_cd.h
340
341# Options used only in cam/scsi/scsi_sa.c.
342SA_IO_TIMEOUT		opt_sa.h
343SA_SPACE_TIMEOUT	opt_sa.h
344SA_REWIND_TIMEOUT	opt_sa.h
345SA_ERASE_TIMEOUT	opt_sa.h
346SA_1FM_AT_EOD		opt_sa.h
347
348# Options used only in cam/scsi/scsi_pt.c
349SCSI_PT_DEFAULT_TIMEOUT	opt_pt.h
350
351# Options used only in cam/scsi/scsi_ses.c
352SES_ENABLE_PASSTHROUGH	opt_ses.h
353
354# Options used in dev/sym/ (Symbios SCSI driver).
355SYM_SETUP_LP_PROBE_MAP	opt_sym.h	#-Low Priority Probe Map (bits)
356					# Allows the ncr to take precedence
357					# 1 (1<<0) -> 810a, 860
358					# 2 (1<<1) -> 825a, 875, 885, 895
359					# 4 (1<<2) -> 895a, 896, 1510d
360SYM_SETUP_SCSI_DIFF	opt_sym.h	#-HVD support for 825a, 875, 885
361					# disabled:0 (default), enabled:1
362SYM_SETUP_PCI_PARITY	opt_sym.h	#-PCI parity checking
363					# disabled:0, enabled:1 (default)
364SYM_SETUP_MAX_LUN	opt_sym.h	#-Number of LUNs supported
365					# default:8, range:[1..64]
366
367# Options used only in dev/ncr/*
368SCSI_NCR_DEBUG		opt_ncr.h
369SCSI_NCR_MAX_SYNC	opt_ncr.h
370SCSI_NCR_MAX_WIDE	opt_ncr.h
371SCSI_NCR_MYADDR		opt_ncr.h
372
373# Options used only in dev/isp/*
374ISP_TARGET_MODE		opt_isp.h
375ISP_FW_CRASH_DUMP	opt_isp.h
376ISP_DEFAULT_ROLES	opt_isp.h
377ISP_INTERNAL_TARGET	opt_isp.h
378
379# Options used only in dev/iscsi
380ISCSI_INITIATOR_DEBUG	opt_iscsi_initiator.h
381
382# Net stuff.
383ACCEPT_FILTER_DATA
384ACCEPT_FILTER_DNS
385ACCEPT_FILTER_HTTP
386ALTQ			opt_global.h
387ALTQ_CBQ		opt_altq.h
388ALTQ_CDNR		opt_altq.h
389ALTQ_DEBUG		opt_altq.h
390ALTQ_HFSC		opt_altq.h
391ALTQ_NOPCC		opt_altq.h
392ALTQ_PRIQ		opt_altq.h
393ALTQ_RED		opt_altq.h
394ALTQ_RIO		opt_altq.h
395BOOTP			opt_bootp.h
396BOOTP_BLOCKSIZE		opt_bootp.h
397BOOTP_COMPAT		opt_bootp.h
398BOOTP_NFSROOT		opt_bootp.h
399BOOTP_NFSV3		opt_bootp.h
400BOOTP_WIRED_TO		opt_bootp.h
401DEVICE_POLLING
402DUMMYNET		opt_ipdn.h
403INET			opt_inet.h
404INET6			opt_inet6.h
405IPDIVERT
406IPFILTER		opt_ipfilter.h
407IPFILTER_DEFAULT_BLOCK	opt_ipfilter.h
408IPFILTER_LOG		opt_ipfilter.h
409IPFILTER_LOOKUP		opt_ipfilter.h
410IPFIREWALL		opt_ipfw.h
411IPFIREWALL_DEFAULT_TO_ACCEPT	opt_ipfw.h
412IPFIREWALL_NAT		opt_ipfw.h
413IPFIREWALL_VERBOSE	opt_ipfw.h
414IPFIREWALL_VERBOSE_LIMIT	opt_ipfw.h
415IPSEC			opt_ipsec.h
416IPSEC_DEBUG		opt_ipsec.h
417IPSEC_FILTERTUNNEL	opt_ipsec.h
418IPSEC_NAT_T		opt_ipsec.h
419IPSTEALTH
420KRPC
421LIBALIAS
422LIBMBPOOL
423LIBMCHAIN
424MBUF_PROFILING
425MBUF_STRESS_TEST
426MROUTING		opt_mrouting.h
427NFSLOCKD
428PCBGROUP		opt_pcbgroup.h
429PF_DEFAULT_TO_DROP	opt_pf.h
430RADIX_MPATH		opt_mpath.h
431ROUTETABLES		opt_route.h
432RSS			opt_rss.h
433SLIP_IFF_OPTS		opt_slip.h
434TCPDEBUG
435SIFTR
436TCP_OFFLOAD		opt_inet.h # Enable code to dispatch TCP offloading
437TCP_SIGNATURE		opt_inet.h
438VLAN_ARRAY		opt_vlan.h
439XBONEHACK
440FLOWTABLE		opt_route.h
441FLOWTABLE_HASH_ALL	opt_route.h
442
443#
444# SCTP
445#
446SCTP			opt_sctp.h
447SCTP_DEBUG		opt_sctp.h # Enable debug printfs
448SCTP_WITH_NO_CSUM	opt_sctp.h # Use this at your peril
449SCTP_LOCK_LOGGING	opt_sctp.h # Log to KTR lock activity
450SCTP_MBUF_LOGGING	opt_sctp.h # Log to KTR general mbuf aloc/free
451SCTP_MBCNT_LOGGING	opt_sctp.h # Log to KTR mbcnt activity
452SCTP_PACKET_LOGGING	opt_sctp.h # Log to a packet buffer last N packets
453SCTP_LTRACE_CHUNKS	opt_sctp.h # Log to KTR chunks processed
454SCTP_LTRACE_ERRORS	opt_sctp.h # Log to KTR error returns.
455SCTP_USE_PERCPU_STAT	opt_sctp.h # Use per cpu stats.
456SCTP_MCORE_INPUT	opt_sctp.h # Have multiple input threads for input mbufs
457SCTP_LOCAL_TRACE_BUF	opt_sctp.h # Use tracebuffer exported via sysctl
458SCTP_DETAILED_STR_STATS	opt_sctp.h # Use per PR-SCTP policy stream stats
459#
460#
461#
462
463# Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
464# Each netgraph node type can be either be compiled into the kernel
465# or loaded dynamically. To get the former, include the corresponding
466# option below. Each type has its own man page, e.g. ng_async(4).
467NETGRAPH
468NETGRAPH_DEBUG		opt_netgraph.h
469NETGRAPH_ASYNC		opt_netgraph.h
470NETGRAPH_ATMLLC		opt_netgraph.h
471NETGRAPH_ATM_ATMPIF	opt_netgraph.h
472NETGRAPH_BLUETOOTH	opt_netgraph.h
473NETGRAPH_BLUETOOTH_BT3C	opt_netgraph.h
474NETGRAPH_BLUETOOTH_H4	opt_netgraph.h
475NETGRAPH_BLUETOOTH_HCI	opt_netgraph.h
476NETGRAPH_BLUETOOTH_L2CAP	opt_netgraph.h
477NETGRAPH_BLUETOOTH_SOCKET	opt_netgraph.h
478NETGRAPH_BLUETOOTH_UBT	opt_netgraph.h
479NETGRAPH_BLUETOOTH_UBTBCMFW	opt_netgraph.h
480NETGRAPH_BPF		opt_netgraph.h
481NETGRAPH_BRIDGE		opt_netgraph.h
482NETGRAPH_CAR		opt_netgraph.h
483NETGRAPH_CISCO		opt_netgraph.h
484NETGRAPH_DEFLATE	opt_netgraph.h
485NETGRAPH_DEVICE		opt_netgraph.h
486NETGRAPH_ECHO		opt_netgraph.h
487NETGRAPH_EIFACE		opt_netgraph.h
488NETGRAPH_ETHER		opt_netgraph.h
489NETGRAPH_ETHER_ECHO	opt_netgraph.h
490NETGRAPH_FEC		opt_netgraph.h
491NETGRAPH_FRAME_RELAY	opt_netgraph.h
492NETGRAPH_GIF		opt_netgraph.h
493NETGRAPH_GIF_DEMUX	opt_netgraph.h
494NETGRAPH_HOLE		opt_netgraph.h
495NETGRAPH_IFACE		opt_netgraph.h
496NETGRAPH_IP_INPUT	opt_netgraph.h
497NETGRAPH_IPFW		opt_netgraph.h
498NETGRAPH_KSOCKET	opt_netgraph.h
499NETGRAPH_L2TP		opt_netgraph.h
500NETGRAPH_LMI		opt_netgraph.h
501# MPPC compression requires proprietary files (not included)
502NETGRAPH_MPPC_COMPRESSION	opt_netgraph.h
503NETGRAPH_MPPC_ENCRYPTION	opt_netgraph.h
504NETGRAPH_NAT		opt_netgraph.h
505NETGRAPH_NETFLOW	opt_netgraph.h
506NETGRAPH_ONE2MANY	opt_netgraph.h
507NETGRAPH_PATCH		opt_netgraph.h
508NETGRAPH_PIPE		opt_netgraph.h
509NETGRAPH_PPP		opt_netgraph.h
510NETGRAPH_PPPOE		opt_netgraph.h
511NETGRAPH_PPTPGRE	opt_netgraph.h
512NETGRAPH_PRED1		opt_netgraph.h
513NETGRAPH_RFC1490	opt_netgraph.h
514NETGRAPH_SOCKET		opt_netgraph.h
515NETGRAPH_SPLIT		opt_netgraph.h
516NETGRAPH_SPPP		opt_netgraph.h
517NETGRAPH_TAG		opt_netgraph.h
518NETGRAPH_TCPMSS		opt_netgraph.h
519NETGRAPH_TEE		opt_netgraph.h
520NETGRAPH_TTY		opt_netgraph.h
521NETGRAPH_UI		opt_netgraph.h
522NETGRAPH_VJC		opt_netgraph.h
523NETGRAPH_VLAN		opt_netgraph.h
524
525# NgATM options
526NGATM_ATM		opt_netgraph.h
527NGATM_ATMBASE		opt_netgraph.h
528NGATM_SSCOP		opt_netgraph.h
529NGATM_SSCFU		opt_netgraph.h
530NGATM_UNI		opt_netgraph.h
531NGATM_CCATM		opt_netgraph.h
532
533# DRM options
534DRM_DEBUG		opt_drm.h
535
536TI_SF_BUF_JUMBO		opt_ti.h
537TI_JUMBO_HDRSPLIT	opt_ti.h
538
539# XXX Conflict: # of devices vs network protocol (Native ATM).
540# This makes "atm.h" unusable.
541NATM
542
543# DPT driver debug flags
544DPT_MEASURE_PERFORMANCE	opt_dpt.h
545DPT_RESET_HBA		opt_dpt.h
546
547# Misc debug flags.  Most of these should probably be replaced with
548# 'DEBUG', and then let people recompile just the interesting modules
549# with 'make CC="cc -DDEBUG"'.
550CLUSTERDEBUG		opt_debug_cluster.h
551DEBUG_1284		opt_ppb_1284.h
552VP0_DEBUG		opt_vpo.h
553LPT_DEBUG		opt_lpt.h
554PLIP_DEBUG		opt_plip.h
555LOCKF_DEBUG		opt_debug_lockf.h
556SI_DEBUG		opt_debug_si.h
557IFMEDIA_DEBUG		opt_ifmedia.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
622NFS_DEBUG		opt_nfs.h
623
624# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
625OVERRIDE_CARD			opt_bktr.h
626OVERRIDE_TUNER			opt_bktr.h
627OVERRIDE_DBX			opt_bktr.h
628OVERRIDE_MSP			opt_bktr.h
629BROOKTREE_SYSTEM_DEFAULT	opt_bktr.h
630BROOKTREE_ALLOC_PAGES		opt_bktr.h
631BKTR_OVERRIDE_CARD		opt_bktr.h
632BKTR_OVERRIDE_TUNER		opt_bktr.h
633BKTR_OVERRIDE_DBX		opt_bktr.h
634BKTR_OVERRIDE_MSP		opt_bktr.h
635BKTR_SYSTEM_DEFAULT		opt_bktr.h
636BKTR_ALLOC_PAGES		opt_bktr.h
637BKTR_USE_PLL			opt_bktr.h
638BKTR_GPIO_ACCESS		opt_bktr.h
639BKTR_NO_MSP_RESET		opt_bktr.h
640BKTR_430_FX_MODE		opt_bktr.h
641BKTR_SIS_VIA_MODE		opt_bktr.h
642BKTR_USE_FREEBSD_SMBUS		opt_bktr.h
643BKTR_NEW_MSP34XX_DRIVER		opt_bktr.h
644
645# Options for uart(4)
646UART_PPS_ON_CTS		opt_uart.h
647UART_POLL_FREQ		opt_uart.h
648
649# options for bus/device framework
650BUS_DEBUG		opt_bus.h
651
652# options for USB support
653USB_DEBUG		opt_usb.h
654USB_HOST_ALIGN		opt_usb.h
655USB_REQ_DEBUG		opt_usb.h
656USB_TEMPLATE		opt_usb.h
657USB_VERBOSE		opt_usb.h
658USB_DMA_SINGLE_ALLOC	opt_usb.h
659USB_EHCI_BIG_ENDIAN_DESC	opt_usb.h
660U3G_DEBUG		opt_u3g.h
661UKBD_DFLT_KEYMAP	opt_ukbd.h
662UPLCOM_INTR_INTERVAL	opt_uplcom.h
663UVSCOM_DEFAULT_OPKTSIZE	opt_uvscom.h
664UVSCOM_INTR_INTERVAL	opt_uvscom.h
665
666# Embedded system options
667INIT_PATH
668
669ROOTDEVNAME
670
671FDC_DEBUG		opt_fdc.h
672PCFCLOCK_VERBOSE	opt_pcfclock.h
673PCFCLOCK_MAX_RETRIES	opt_pcfclock.h
674
675KTR			opt_global.h
676KTR_ALQ			opt_ktr.h
677KTR_MASK		opt_ktr.h
678KTR_CPUMASK		opt_ktr.h
679KTR_COMPILE		opt_global.h
680KTR_BOOT_ENTRIES	opt_global.h
681KTR_ENTRIES		opt_global.h
682KTR_VERBOSE		opt_ktr.h
683WITNESS			opt_global.h
684WITNESS_KDB		opt_witness.h
685WITNESS_NO_VNODE	opt_witness.h
686WITNESS_SKIPSPIN	opt_witness.h
687WITNESS_COUNT		opt_witness.h
688OPENSOLARIS_WITNESS	opt_global.h
689
690# options for ACPI support
691ACPI_DEBUG		opt_acpi.h
692ACPI_MAX_TASKS		opt_acpi.h
693ACPI_MAX_THREADS	opt_acpi.h
694ACPI_DMAR		opt_acpi.h
695
696# ISA support
697DEV_ISA			opt_isa.h
698ISAPNP			opt_isa.h
699
700# various 'device presence' options.
701DEV_BPF			opt_bpf.h
702DEV_CARP		opt_carp.h
703DEV_ENC			opt_enc.h
704DEV_MCA			opt_mca.h
705DEV_NETMAP		opt_global.h
706DEV_PCI			opt_pci.h
707DEV_PF			opt_pf.h
708DEV_PFLOG		opt_pf.h
709DEV_PFSYNC		opt_pf.h
710DEV_SPLASH		opt_splash.h
711DEV_VLAN		opt_vlan.h
712
713# EISA support
714DEV_EISA		opt_eisa.h
715EISA_SLOTS		opt_eisa.h
716
717# ed driver
718ED_HPP			opt_ed.h
719ED_3C503		opt_ed.h
720ED_SIC			opt_ed.h
721
722# bce driver
723BCE_DEBUG		opt_bce.h
724BCE_NVRAM_WRITE_SUPPORT	opt_bce.h
725
726SOCKBUF_DEBUG		opt_global.h
727
728
729# options for ubsec driver
730UBSEC_DEBUG		opt_ubsec.h
731UBSEC_RNDTEST		opt_ubsec.h
732UBSEC_NO_RNG		opt_ubsec.h
733
734# options for hifn driver
735HIFN_DEBUG		opt_hifn.h
736HIFN_RNDTEST		opt_hifn.h
737
738# options for safenet driver
739SAFE_DEBUG		opt_safe.h
740SAFE_NO_RNG		opt_safe.h
741SAFE_RNDTEST		opt_safe.h
742
743# syscons/vt options
744MAXCONS			opt_syscons.h
745SC_ALT_MOUSE_IMAGE	opt_syscons.h
746SC_CUT_SPACES2TABS	opt_syscons.h
747SC_CUT_SEPCHARS		opt_syscons.h
748SC_DEBUG_LEVEL		opt_syscons.h
749SC_DFLT_FONT		opt_syscons.h
750SC_DISABLE_KDBKEY	opt_syscons.h
751SC_DISABLE_REBOOT	opt_syscons.h
752SC_HISTORY_SIZE		opt_syscons.h
753SC_KERNEL_CONS_ATTR	opt_syscons.h
754SC_KERNEL_CONS_REV_ATTR	opt_syscons.h
755SC_MOUSE_CHAR		opt_syscons.h
756SC_NO_CUTPASTE		opt_syscons.h
757SC_NO_FONT_LOADING	opt_syscons.h
758SC_NO_HISTORY		opt_syscons.h
759SC_NO_MODE_CHANGE	opt_syscons.h
760SC_NO_SUSPEND_VTYSWITCH	opt_syscons.h
761SC_NO_SYSMOUSE		opt_syscons.h
762SC_NORM_ATTR		opt_syscons.h
763SC_NORM_REV_ATTR	opt_syscons.h
764SC_PIXEL_MODE		opt_syscons.h
765SC_RENDER_DEBUG		opt_syscons.h
766SC_TWOBUTTON_MOUSE	opt_syscons.h
767VT_ALT_TO_ESC_HACK	opt_syscons.h
768VT_FB_DEFAULT_WIDTH	opt_syscons.h
769VT_FB_DEFAULT_HEIGHT	opt_syscons.h
770VT_MAXWINDOWS		opt_syscons.h
771VT_TWOBUTTON_MOUSE	opt_syscons.h
772DEV_SC			opt_syscons.h
773DEV_VT			opt_syscons.h
774
775# teken terminal emulator options
776TEKEN_CONS25		opt_teken.h
777TEKEN_UTF8		opt_teken.h
778TERMINAL_KERN_ATTR	opt_teken.h
779TERMINAL_NORM_ATTR	opt_teken.h
780
781# options for printf
782PRINTF_BUFR_SIZE	opt_printf.h
783
784# kbd options
785KBD_DISABLE_KEYMAP_LOAD	opt_kbd.h
786KBD_INSTALL_CDEV	opt_kbd.h
787KBD_MAXRETRY		opt_kbd.h
788KBD_MAXWAIT		opt_kbd.h
789KBD_RESETDELAY		opt_kbd.h
790KBDIO_DEBUG		opt_kbd.h
791
792# options for the Atheros driver
793ATH_DEBUG		opt_ath.h
794ATH_TXBUF		opt_ath.h
795ATH_RXBUF		opt_ath.h
796ATH_DIAGAPI		opt_ath.h
797ATH_TX99_DIAG		opt_ath.h
798ATH_ENABLE_11N		opt_ath.h
799ATH_ENABLE_DFS		opt_ath.h
800ATH_EEPROM_FIRMWARE	opt_ath.h
801ATH_ENABLE_RADIOTAP_VENDOR_EXT	opt_ath.h
802ATH_DEBUG_ALQ		opt_ath.h
803ATH_KTR_INTR_DEBUG	opt_ath.h
804
805# options for the Atheros hal
806AH_SUPPORT_AR5416	opt_ah.h
807# XXX For now, this breaks non-AR9130 chipsets, so only use it
808# XXX when actually targetting AR9130.
809AH_SUPPORT_AR9130	opt_ah.h
810
811# This is required for AR933x SoC support
812AH_SUPPORT_AR9330	opt_ah.h
813AH_SUPPORT_AR9340	opt_ah.h
814AH_SUPPORT_QCA9550	opt_ah.h
815
816AH_DEBUG		opt_ah.h
817AH_ASSERT		opt_ah.h
818AH_DEBUG_ALQ		opt_ah.h
819AH_REGOPS_FUNC		opt_ah.h
820AH_WRITE_REGDOMAIN	opt_ah.h
821AH_DEBUG_COUNTRY	opt_ah.h
822AH_WRITE_EEPROM		opt_ah.h
823AH_PRIVATE_DIAG		opt_ah.h
824AH_NEED_DESC_SWAP	opt_ah.h
825AH_USE_INIPDGAIN	opt_ah.h
826AH_MAXCHAN		opt_ah.h
827AH_RXCFG_SDMAMW_4BYTES	opt_ah.h
828AH_INTERRUPT_DEBUGGING	opt_ah.h
829# AR5416 and later interrupt mitigation
830# XXX do not use this for AR9130
831AH_AR5416_INTERRUPT_MITIGATION	opt_ah.h
832
833# options for the Broadcom BCM43xx driver (bwi)
834BWI_DEBUG		opt_bwi.h
835BWI_DEBUG_VERBOSE	opt_bwi.h
836
837# options for the Marvell 8335 wireless driver
838MALO_DEBUG		opt_malo.h
839MALO_TXBUF		opt_malo.h
840MALO_RXBUF		opt_malo.h
841
842# options for the Marvell wireless driver
843MWL_DEBUG		opt_mwl.h
844MWL_TXBUF		opt_mwl.h
845MWL_RXBUF		opt_mwl.h
846MWL_DIAGAPI		opt_mwl.h
847MWL_AGGR_SIZE		opt_mwl.h
848MWL_TX_NODROP		opt_mwl.h
849
850# Options for the Intel 802.11n wireless driver
851IWN_DEBUG		opt_iwn.h
852
853# Options for the Intel 3945ABG wireless driver
854WPI_DEBUG		opt_wpi.h
855
856# dcons options
857DCONS_BUF_SIZE		opt_dcons.h
858DCONS_POLL_HZ		opt_dcons.h
859DCONS_FORCE_CONSOLE	opt_dcons.h
860DCONS_FORCE_GDB		opt_dcons.h
861
862# HWPMC options
863HWPMC_HOOKS
864HWPMC_MIPS_BACKTRACE 	opt_hwpmc_hooks.h
865
866# XBOX options for FreeBSD/i386, but some files are MI
867XBOX			opt_xbox.h
868
869# Interrupt filtering
870INTR_FILTER
871
872# 802.11 support layer
873IEEE80211_DEBUG		opt_wlan.h
874IEEE80211_DEBUG_REFCNT	opt_wlan.h
875IEEE80211_AMPDU_AGE	opt_wlan.h
876IEEE80211_SUPPORT_MESH	opt_wlan.h
877IEEE80211_SUPPORT_SUPERG	opt_wlan.h
878IEEE80211_SUPPORT_TDMA	opt_wlan.h
879IEEE80211_ALQ		opt_wlan.h
880IEEE80211_DFS_DEBUG	opt_wlan.h
881
882# 802.11 TDMA support
883TDMA_SLOTLEN_DEFAULT	opt_tdma.h
884TDMA_SLOTCNT_DEFAULT	opt_tdma.h
885TDMA_BINTVAL_DEFAULT	opt_tdma.h
886TDMA_TXRATE_11B_DEFAULT	opt_tdma.h
887TDMA_TXRATE_11G_DEFAULT	opt_tdma.h
888TDMA_TXRATE_11A_DEFAULT	opt_tdma.h
889TDMA_TXRATE_TURBO_DEFAULT	opt_tdma.h
890TDMA_TXRATE_HALF_DEFAULT	opt_tdma.h
891TDMA_TXRATE_QUARTER_DEFAULT	opt_tdma.h
892TDMA_TXRATE_11NA_DEFAULT	opt_tdma.h
893TDMA_TXRATE_11NG_DEFAULT	opt_tdma.h
894
895# VideoMode
896PICKMODE_DEBUG			opt_videomode.h
897
898# Network stack virtualization options
899VIMAGE			opt_global.h
900VNET_DEBUG		opt_global.h
901
902# Common Flash Interface (CFI) options
903CFI_SUPPORT_STRATAFLASH	opt_cfi.h
904CFI_ARMEDANDDANGEROUS	opt_cfi.h
905
906# Sound options
907SND_DEBUG		opt_snd.h
908SND_DIAGNOSTIC		opt_snd.h
909SND_FEEDER_MULTIFORMAT	opt_snd.h
910SND_FEEDER_FULL_MULTIFORMAT	opt_snd.h
911SND_FEEDER_RATE_HP	opt_snd.h
912SND_PCM_64		opt_snd.h
913SND_OLDSTEREO		opt_snd.h
914
915X86BIOS
916
917# Flattened device tree options
918FDT		opt_platform.h
919FDT_DTB_STATIC	opt_platform.h
920
921# OFED Infiniband stack
922OFED		opt_ofed.h
923OFED_DEBUG_INIT	opt_ofed.h
924SDP		opt_ofed.h
925SDP_DEBUG	opt_ofed.h
926IPOIB		opt_ofed.h
927IPOIB_DEBUG	opt_ofed.h
928IPOIB_CM	opt_ofed.h
929
930# Resource Accounting
931RACCT		opt_global.h
932RACCT_DISABLED	opt_global.h
933
934# Resource Limits
935RCTL		opt_global.h
936
937# Random number generator(s)
938RANDOM_YARROW	opt_random.h
939RANDOM_FORTUNA	opt_random.h
940RANDOM_DEBUG	opt_random.h
941