FreeBSD/Linux Kernel Cross Reference
sys/conf/options
1 # $FreeBSD: releng/9.2/sys/conf/options 252778 2013-07-05 09:36:09Z achim $
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
33 AAC_DEBUG opt_aac.h
34 AACRAID_DEBUG opt_aacraid.h
35 AHC_ALLOW_MEMIO opt_aic7xxx.h
36 AHC_TMODE_ENABLE opt_aic7xxx.h
37 AHC_DUMP_EEPROM opt_aic7xxx.h
38 AHC_DEBUG opt_aic7xxx.h
39 AHC_DEBUG_OPTS opt_aic7xxx.h
40 AHC_REG_PRETTY_PRINT opt_aic7xxx.h
41 AHD_DEBUG opt_aic79xx.h
42 AHD_DEBUG_OPTS opt_aic79xx.h
43 AHD_TMODE_ENABLE opt_aic79xx.h
44 AHD_REG_PRETTY_PRINT opt_aic79xx.h
45 ADW_ALLOW_MEMIO opt_adw.h
46
47 TWA_DEBUG opt_twa.h
48 TWA_FLASH_FIRMWARE opt_twa.h
49
50 # Debugging options.
51 ALT_BREAK_TO_DEBUGGER opt_kdb.h
52 BREAK_TO_DEBUGGER opt_kdb.h
53 DDB
54 DDB_BUFR_SIZE opt_ddb.h
55 DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h
56 DDB_CAPTURE_MAXBUFSIZE opt_ddb.h
57 DDB_CTF opt_ddb.h
58 DDB_NUMSYM opt_ddb.h
59 GDB
60 KDB opt_global.h
61 KDB_TRACE opt_kdb.h
62 KDB_UNATTENDED opt_kdb.h
63 SYSCTL_DEBUG opt_sysctl.h
64
65 # Miscellaneous options.
66 ADAPTIVE_LOCKMGRS
67 ALQ
68 AUDIT opt_global.h
69 CAPABILITIES opt_capsicum.h
70 CAPABILITY_MODE opt_capsicum.h
71 CODA_COMPAT_5 opt_coda.h
72 COMPAT_43 opt_compat.h
73 COMPAT_43TTY opt_compat.h
74 COMPAT_FREEBSD4 opt_compat.h
75 COMPAT_FREEBSD5 opt_compat.h
76 COMPAT_FREEBSD6 opt_compat.h
77 COMPAT_FREEBSD7 opt_compat.h
78 COMPILING_LINT opt_global.h
79 COMPRESS_USER_CORES opt_core.h
80 CY_PCI_FASTINTR
81 DEADLKRES opt_watchdog.h
82 DIRECTIO
83 FULL_PREEMPTION opt_sched.h
84 IPI_PREEMPTION opt_sched.h
85 GEOM_AES opt_geom.h
86 GEOM_BDE opt_geom.h
87 GEOM_BSD opt_geom.h
88 GEOM_CACHE opt_geom.h
89 GEOM_CONCAT opt_geom.h
90 GEOM_ELI opt_geom.h
91 GEOM_FOX opt_geom.h
92 GEOM_GATE opt_geom.h
93 GEOM_JOURNAL opt_geom.h
94 GEOM_LABEL opt_geom.h
95 GEOM_LINUX_LVM opt_geom.h
96 GEOM_MBR opt_geom.h
97 GEOM_MIRROR opt_geom.h
98 GEOM_MULTIPATH opt_geom.h
99 GEOM_NOP opt_geom.h
100 GEOM_PART_APM opt_geom.h
101 GEOM_PART_BSD opt_geom.h
102 GEOM_PART_EBR opt_geom.h
103 GEOM_PART_EBR_COMPAT opt_geom.h
104 GEOM_PART_GPT opt_geom.h
105 GEOM_PART_LDM opt_geom.h
106 GEOM_PART_MBR opt_geom.h
107 GEOM_PART_PC98 opt_geom.h
108 GEOM_PART_VTOC8 opt_geom.h
109 GEOM_PC98 opt_geom.h
110 GEOM_RAID opt_geom.h
111 GEOM_RAID3 opt_geom.h
112 GEOM_SHSEC opt_geom.h
113 GEOM_STRIPE opt_geom.h
114 GEOM_SUNLABEL opt_geom.h
115 GEOM_UNCOMPRESS opt_geom.h
116 GEOM_UZIP opt_geom.h
117 GEOM_VIRSTOR opt_geom.h
118 GEOM_VOL opt_geom.h
119 GEOM_ZERO opt_geom.h
120 KDTRACE_HOOKS opt_kdtrace.h
121 KSTACK_MAX_PAGES
122 KSTACK_PAGES
123 KTRACE
124 KTRACE_REQUEST_POOL opt_ktrace.h
125 LIBICONV
126 MAC opt_global.h
127 MAC_BIBA opt_dontuse.h
128 MAC_BSDEXTENDED opt_dontuse.h
129 MAC_IFOFF opt_dontuse.h
130 MAC_LOMAC opt_dontuse.h
131 MAC_MLS opt_dontuse.h
132 MAC_NONE opt_dontuse.h
133 MAC_PARTITION opt_dontuse.h
134 MAC_PORTACL opt_dontuse.h
135 MAC_SEEOTHERUIDS opt_dontuse.h
136 MAC_STATIC opt_mac.h
137 MAC_STUB opt_dontuse.h
138 MAC_TEST opt_dontuse.h
139 MD_ROOT opt_md.h
140 MD_ROOT_SIZE opt_md.h
141 MFI_DEBUG opt_mfi.h
142 MFI_DECODE_LOG opt_mfi.h
143 MPROF_BUFFERS opt_mprof.h
144 MPROF_HASH_SIZE opt_mprof.h
145 NEW_PCIB opt_global.h
146 NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h
147 NO_ADAPTIVE_RWLOCKS
148 NO_ADAPTIVE_SX
149 NO_SYSCTL_DESCR opt_global.h
150 NSWBUF_MIN opt_swap.h
151 MBUF_PACKET_ZONE_DISABLE opt_global.h
152 PANIC_REBOOT_WAIT_TIME opt_panic.h
153 PPC_DEBUG opt_ppc.h
154 PPC_PROBE_CHIPSET opt_ppc.h
155 PPS_SYNC opt_ntp.h
156 PREEMPTION opt_sched.h
157 PROCDESC opt_procdesc.h
158 QUOTA
159 SCHED_4BSD opt_sched.h
160 SCHED_STATS opt_sched.h
161 SCHED_ULE opt_sched.h
162 SLEEPQUEUE_PROFILING
163 SLHCI_DEBUG opt_slhci.h
164 SPX_HACK
165 STACK opt_stack.h
166 SUIDDIR
167 MSGMNB opt_sysvipc.h
168 MSGMNI opt_sysvipc.h
169 MSGSEG opt_sysvipc.h
170 MSGSSZ opt_sysvipc.h
171 MSGTQL opt_sysvipc.h
172 SEMMNI opt_sysvipc.h
173 SEMMNS opt_sysvipc.h
174 SEMMNU opt_sysvipc.h
175 SEMMSL opt_sysvipc.h
176 SEMOPM opt_sysvipc.h
177 SEMUME opt_sysvipc.h
178 SHMALL opt_sysvipc.h
179 SHMMAX opt_sysvipc.h
180 SHMMAXPGS opt_sysvipc.h
181 SHMMIN opt_sysvipc.h
182 SHMMNI opt_sysvipc.h
183 SHMSEG opt_sysvipc.h
184 SYSVMSG opt_sysvipc.h
185 SYSVSEM opt_sysvipc.h
186 SYSVSHM opt_sysvipc.h
187 SW_WATCHDOG opt_watchdog.h
188 TURNSTILE_PROFILING
189 UMTX_PROFILING
190 VFS_AIO
191 VERBOSE_SYSINIT opt_global.h
192 WLCACHE opt_wavelan.h
193 WLDEBUG opt_wavelan.h
194
195 # POSIX kernel options
196 P1003_1B_MQUEUE opt_posix.h
197 P1003_1B_SEMAPHORES opt_posix.h
198 _KPOSIX_PRIORITY_SCHEDULING opt_posix.h
199
200 # Do we want the config file compiled into the kernel?
201 INCLUDE_CONFIG_FILE opt_config.h
202
203 # Options for static filesystems. These should only be used at config
204 # time, since the corresponding lkms cannot work if there are any static
205 # dependencies. Unusability is enforced by hiding the defines for the
206 # options in a never-included header.
207 CD9660 opt_dontuse.h
208 CODA opt_dontuse.h
209 EXT2FS opt_dontuse.h
210 FDESCFS opt_dontuse.h
211 FFS opt_dontuse.h
212 HPFS opt_dontuse.h
213 MSDOSFS opt_dontuse.h
214 NTFS opt_dontuse.h
215 NULLFS opt_dontuse.h
216 NWFS opt_dontuse.h
217 PORTALFS opt_dontuse.h
218 PROCFS opt_dontuse.h
219 PSEUDOFS opt_dontuse.h
220 REISERFS opt_dontuse.h
221 SMBFS opt_dontuse.h
222 TMPFS opt_dontuse.h
223 UDF opt_dontuse.h
224 UNIONFS opt_dontuse.h
225
226 # Pseudofs debugging
227 PSEUDOFS_TRACE opt_pseudofs.h
228
229 # In-kernel GSS-API
230 KGSSAPI opt_kgssapi.h
231 KGSSAPI_DEBUG opt_kgssapi.h
232
233 # These static filesystems have one slightly bogus static dependency in
234 # sys/i386/i386/autoconf.c. If any of these filesystems are
235 # statically compiled into the kernel, code for mounting them as root
236 # filesystems will be enabled - but look below.
237 NFSCLIENT opt_nfs.h
238 NFSSERVER opt_nfs.h
239
240 # Use these options to compile the experimental nfs client and/or
241 # server that supports NFSv4 into a kernel.
242 # NFSCL - client
243 # NFSD - server
244 NFSCL opt_nfs.h
245 NFSD opt_nfs.h
246
247 # filesystems and libiconv bridge
248 CD9660_ICONV opt_dontuse.h
249 MSDOSFS_ICONV opt_dontuse.h
250 NTFS_ICONV opt_dontuse.h
251 UDF_ICONV opt_dontuse.h
252
253 # If you are following the conditions in the copyright,
254 # you can enable soft-updates which will speed up a lot of thigs
255 # and make the system safer from crashes at the same time.
256 # otherwise a STUB module will be compiled in.
257 SOFTUPDATES opt_ffs.h
258
259 # On small, embedded systems, it can be useful to turn off support for
260 # snapshots. It saves about 30-40k for a feature that would be lightly
261 # used, if it is used at all.
262 NO_FFS_SNAPSHOT opt_ffs.h
263
264 # Enabling this option turns on support for Access Control Lists in UFS,
265 # which can be used to support high security configurations. Depends on
266 # UFS_EXTATTR.
267 UFS_ACL opt_ufs.h
268
269 # Enabling this option turns on support for extended attributes in UFS-based
270 # filesystems, which can be used to support high security configurations
271 # as well as new filesystem features.
272 UFS_EXTATTR opt_ufs.h
273 UFS_EXTATTR_AUTOSTART opt_ufs.h
274
275 # Enable fast hash lookups for large directories on UFS-based filesystems.
276 UFS_DIRHASH opt_ufs.h
277
278 # Enable gjournal-based UFS journal.
279 UFS_GJOURNAL opt_ufs.h
280
281 # The below sentence is not in English, and neither is this one.
282 # We plan to remove the static dependences above, with a
283 # <filesystem>_ROOT option to control if it usable as root. This list
284 # allows these options to be present in config files already (though
285 # they won't make any difference yet).
286 NFS_ROOT opt_nfsroot.h
287
288 # SMB/CIFS requester
289 NETSMB opt_netsmb.h
290
291 # Options used only in subr_param.c.
292 HZ opt_param.h
293 MAXFILES opt_param.h
294 NBUF opt_param.h
295 NSFBUFS opt_param.h
296 VM_BCACHE_SIZE_MAX opt_param.h
297 VM_SWZONE_SIZE_MAX opt_param.h
298 MAXUSERS
299 DFLDSIZ opt_param.h
300 MAXDSIZ opt_param.h
301 MAXSSIZ opt_param.h
302
303 # Generic SCSI options.
304 CAM_MAX_HIGHPOWER opt_cam.h
305 CAMDEBUG opt_cam.h
306 CAM_DEBUG_COMPILE opt_cam.h
307 CAM_DEBUG_DELAY opt_cam.h
308 CAM_DEBUG_BUS opt_cam.h
309 CAM_DEBUG_TARGET opt_cam.h
310 CAM_DEBUG_LUN opt_cam.h
311 CAM_DEBUG_FLAGS opt_cam.h
312 CAM_BOOT_DELAY opt_cam.h
313 SCSI_DELAY opt_scsi.h
314 SCSI_NO_SENSE_STRINGS opt_scsi.h
315 SCSI_NO_OP_STRINGS opt_scsi.h
316
317 # Options used only in cam/ata/ata_da.c
318 ADA_TEST_FAILURE opt_ada.h
319
320 # Options used only in cam/scsi/scsi_cd.c
321 CHANGER_MIN_BUSY_SECONDS opt_cd.h
322 CHANGER_MAX_BUSY_SECONDS opt_cd.h
323
324 # Options used only in cam/scsi/scsi_sa.c.
325 SA_IO_TIMEOUT opt_sa.h
326 SA_SPACE_TIMEOUT opt_sa.h
327 SA_REWIND_TIMEOUT opt_sa.h
328 SA_ERASE_TIMEOUT opt_sa.h
329 SA_1FM_AT_EOD opt_sa.h
330
331 # Options used only in cam/scsi/scsi_pt.c
332 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
333
334 # Options used only in cam/scsi/scsi_ses.c
335 SES_ENABLE_PASSTHROUGH opt_ses.h
336
337 # Options used in dev/sym/ (Symbios SCSI driver).
338 SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
339 # Allows the ncr to take precedence
340 # 1 (1<<0) -> 810a, 860
341 # 2 (1<<1) -> 825a, 875, 885, 895
342 # 4 (1<<2) -> 895a, 896, 1510d
343 SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
344 # disabled:0 (default), enabled:1
345 SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
346 # disabled:0, enabled:1 (default)
347 SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
348 # default:8, range:[1..64]
349
350 # Options used only in pci/ncr.c
351 SCSI_NCR_DEBUG opt_ncr.h
352 SCSI_NCR_MAX_SYNC opt_ncr.h
353 SCSI_NCR_MAX_WIDE opt_ncr.h
354 SCSI_NCR_MYADDR opt_ncr.h
355
356 # Options used only in dev/isp/*
357 ISP_TARGET_MODE opt_isp.h
358 ISP_FW_CRASH_DUMP opt_isp.h
359 ISP_DEFAULT_ROLES opt_isp.h
360 ISP_INTERNAL_TARGET opt_isp.h
361
362 # Options used only in dev/iscsi
363 ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h
364
365 # Options used in the 'ata' ATA/ATAPI driver
366 ATA_STATIC_ID opt_ata.h
367 ATA_NOPCI opt_ata.h
368 ATA_REQUEST_TIMEOUT opt_ata.h
369 ATA_CAM opt_ata.h
370
371 # Net stuff.
372 ACCEPT_FILTER_DATA
373 ACCEPT_FILTER_DNS
374 ACCEPT_FILTER_HTTP
375 ALTQ opt_global.h
376 ALTQ_CBQ opt_altq.h
377 ALTQ_CDNR opt_altq.h
378 ALTQ_DEBUG opt_altq.h
379 ALTQ_HFSC opt_altq.h
380 ALTQ_NOPCC opt_altq.h
381 ALTQ_PRIQ opt_altq.h
382 ALTQ_RED opt_altq.h
383 ALTQ_RIO opt_altq.h
384 BOOTP opt_bootp.h
385 BOOTP_BLOCKSIZE opt_bootp.h
386 BOOTP_COMPAT opt_bootp.h
387 BOOTP_NFSROOT opt_bootp.h
388 BOOTP_NFSV3 opt_bootp.h
389 BOOTP_WIRED_TO opt_bootp.h
390 DEVICE_POLLING
391 DEV_ENC opt_enc.h
392 DEV_PF opt_pf.h
393 DEV_PFLOG opt_pf.h
394 DEV_PFSYNC opt_pf.h
395 DEV_VLAN opt_vlan.h
396 DUMMYNET opt_ipdn.h
397 ETHER_8022 opt_ef.h
398 ETHER_8023 opt_ef.h
399 ETHER_II opt_ef.h
400 ETHER_SNAP opt_ef.h
401 INET opt_inet.h
402 INET6 opt_inet6.h
403 IPDIVERT
404 IPFILTER opt_ipfilter.h
405 IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
406 IPFILTER_LOG opt_ipfilter.h
407 IPFILTER_LOOKUP opt_ipfilter.h
408 IPFIREWALL opt_ipfw.h
409 IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
410 IPFIREWALL_FORWARD
411 IPFIREWALL_NAT opt_ipfw.h
412 IPFIREWALL_VERBOSE opt_ipfw.h
413 IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
414 IPSEC opt_ipsec.h
415 IPSEC_DEBUG opt_ipsec.h
416 IPSEC_FILTERTUNNEL opt_ipsec.h
417 IPSEC_NAT_T opt_ipsec.h
418 IPSTEALTH
419 IPX
420 KRPC
421 LIBALIAS
422 LIBMBPOOL
423 LIBMCHAIN
424 MBUF_PROFILING
425 MBUF_STRESS_TEST
426 MROUTING opt_mrouting.h
427 NCP
428 NETATALK opt_atalk.h
429 NFSLOCKD
430 PCBGROUP opt_pcbgroup.h
431 RADIX_MPATH opt_mpath.h
432 ROUTETABLES opt_route.h
433 SLIP_IFF_OPTS opt_slip.h
434 TCPDEBUG
435 TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading
436 TCP_SIGNATURE opt_inet.h
437 VLAN_ARRAY opt_vlan.h
438 XBONEHACK
439 FLOWTABLE opt_route.h
440
441 #
442 # SCTP
443 #
444 SCTP opt_sctp.h
445 SCTP_DEBUG opt_sctp.h # Enable debug printfs
446 SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril
447 SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity
448 SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free
449 SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity
450 SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets
451 SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed
452 SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns.
453 SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats.
454 SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs
455 #
456 #
457 #
458
459 # Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
460 # Each netgraph node type can be either be compiled into the kernel
461 # or loaded dynamically. To get the former, include the corresponding
462 # option below. Each type has its own man page, e.g. ng_async(4).
463 NETGRAPH
464 NETGRAPH_DEBUG opt_netgraph.h
465 NETGRAPH_ASYNC opt_netgraph.h
466 NETGRAPH_ATMLLC opt_netgraph.h
467 NETGRAPH_ATM_ATMPIF opt_netgraph.h
468 NETGRAPH_BLUETOOTH opt_netgraph.h
469 NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h
470 NETGRAPH_BLUETOOTH_H4 opt_netgraph.h
471 NETGRAPH_BLUETOOTH_HCI opt_netgraph.h
472 NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h
473 NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h
474 NETGRAPH_BLUETOOTH_UBT opt_netgraph.h
475 NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h
476 NETGRAPH_BPF opt_netgraph.h
477 NETGRAPH_BRIDGE opt_netgraph.h
478 NETGRAPH_CAR opt_netgraph.h
479 NETGRAPH_CISCO opt_netgraph.h
480 NETGRAPH_DEFLATE opt_netgraph.h
481 NETGRAPH_DEVICE opt_netgraph.h
482 NETGRAPH_ECHO opt_netgraph.h
483 NETGRAPH_EIFACE opt_netgraph.h
484 NETGRAPH_ETHER opt_netgraph.h
485 NETGRAPH_ETHER_ECHO opt_netgraph.h
486 NETGRAPH_FEC opt_netgraph.h
487 NETGRAPH_FRAME_RELAY opt_netgraph.h
488 NETGRAPH_GIF opt_netgraph.h
489 NETGRAPH_GIF_DEMUX opt_netgraph.h
490 NETGRAPH_HOLE opt_netgraph.h
491 NETGRAPH_IFACE opt_netgraph.h
492 NETGRAPH_IP_INPUT opt_netgraph.h
493 NETGRAPH_IPFW opt_netgraph.h
494 NETGRAPH_KSOCKET opt_netgraph.h
495 NETGRAPH_L2TP opt_netgraph.h
496 NETGRAPH_LMI opt_netgraph.h
497 # MPPC compression requires proprietary files (not included)
498 NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
499 NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
500 NETGRAPH_NAT opt_netgraph.h
501 NETGRAPH_NETFLOW opt_netgraph.h
502 NETGRAPH_ONE2MANY opt_netgraph.h
503 NETGRAPH_PATCH opt_netgraph.h
504 NETGRAPH_PIPE opt_netgraph.h
505 NETGRAPH_PPP opt_netgraph.h
506 NETGRAPH_PPPOE opt_netgraph.h
507 NETGRAPH_PPTPGRE opt_netgraph.h
508 NETGRAPH_PRED1 opt_netgraph.h
509 NETGRAPH_RFC1490 opt_netgraph.h
510 NETGRAPH_SOCKET opt_netgraph.h
511 NETGRAPH_SPLIT opt_netgraph.h
512 NETGRAPH_SPPP opt_netgraph.h
513 NETGRAPH_TAG opt_netgraph.h
514 NETGRAPH_TCPMSS opt_netgraph.h
515 NETGRAPH_TEE opt_netgraph.h
516 NETGRAPH_TTY opt_netgraph.h
517 NETGRAPH_UI opt_netgraph.h
518 NETGRAPH_VJC opt_netgraph.h
519 NETGRAPH_VLAN opt_netgraph.h
520
521 # NgATM options
522 NGATM_ATM opt_netgraph.h
523 NGATM_ATMBASE opt_netgraph.h
524 NGATM_SSCOP opt_netgraph.h
525 NGATM_SSCFU opt_netgraph.h
526 NGATM_UNI opt_netgraph.h
527 NGATM_CCATM opt_netgraph.h
528
529 # DRM options
530 DRM_DEBUG opt_drm.h
531
532 ZERO_COPY_SOCKETS opt_zero.h
533 TI_SF_BUF_JUMBO opt_ti.h
534 TI_JUMBO_HDRSPLIT opt_ti.h
535 BCE_JUMBO_HDRSPLIT opt_bce.h
536
537 # XXX Conflict: # of devices vs network protocol (Native ATM).
538 # This makes "atm.h" unusable.
539 NATM
540
541 # DPT driver debug flags
542 DPT_MEASURE_PERFORMANCE opt_dpt.h
543 DPT_HANDLE_TIMEOUTS opt_dpt.h
544 DPT_TIMEOUT_FACTOR opt_dpt.h
545 DPT_LOST_IRQ opt_dpt.h
546 DPT_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"'.
551 CLUSTERDEBUG opt_debug_cluster.h
552 DEBUG_1284 opt_ppb_1284.h
553 VP0_DEBUG opt_vpo.h
554 LPT_DEBUG opt_lpt.h
555 PLIP_DEBUG opt_plip.h
556 LOCKF_DEBUG opt_debug_lockf.h
557 NETATALKDEBUG opt_atalk.h
558 SI_DEBUG opt_debug_si.h
559
560 # Fb options
561 FB_DEBUG opt_fb.h
562 FB_INSTALL_CDEV opt_fb.h
563
564 # ppbus related options
565 PERIPH_1284 opt_ppb_1284.h
566 DONTPROBE_1284 opt_ppb_1284.h
567
568 # smbus related options
569 ENABLE_ALART opt_intpm.h
570
571 # These cause changes all over the kernel
572 BLKDEV_IOSIZE opt_global.h
573 BURN_BRIDGES opt_global.h
574 DEBUG opt_global.h
575 DEBUG_LOCKS opt_global.h
576 DEBUG_VFS_LOCKS opt_global.h
577 DFLTPHYS opt_global.h
578 DIAGNOSTIC opt_global.h
579 INVARIANT_SUPPORT opt_global.h
580 INVARIANTS opt_global.h
581 MAXCPU opt_global.h
582 MAXPHYS opt_global.h
583 MCLSHIFT opt_global.h
584 MUTEX_DEBUG opt_global.h
585 MUTEX_NOINLINE opt_global.h
586 LOCK_PROFILING opt_global.h
587 LOCK_PROFILING_FAST opt_global.h
588 MSIZE opt_global.h
589 REGRESSION opt_global.h
590 RWLOCK_NOINLINE opt_global.h
591 SX_NOINLINE opt_global.h
592 VFS_BIO_DEBUG opt_global.h
593
594 # These are VM related options
595 VM_KMEM_SIZE opt_vm.h
596 VM_KMEM_SIZE_SCALE opt_vm.h
597 VM_KMEM_SIZE_MAX opt_vm.h
598 VM_NDOMAIN opt_vm.h
599 VM_NRESERVLEVEL opt_vm.h
600 VM_LEVEL_0_ORDER opt_vm.h
601 NO_SWAPPING opt_vm.h
602 MALLOC_MAKE_FAILURES opt_vm.h
603 MALLOC_PROFILE opt_vm.h
604 MALLOC_DEBUG_MAXZONES opt_vm.h
605
606 # The MemGuard replacement allocator used for tamper-after-free detection
607 DEBUG_MEMGUARD opt_vm.h
608
609 # The RedZone malloc(9) protection
610 DEBUG_REDZONE opt_vm.h
611
612 # Standard SMP options
613 SMP opt_global.h
614
615 # Size of the kernel message buffer
616 MSGBUF_SIZE opt_msgbuf.h
617
618 # NFS options
619 NFS_MINATTRTIMO opt_nfs.h
620 NFS_MAXATTRTIMO opt_nfs.h
621 NFS_MINDIRATTRTIMO opt_nfs.h
622 NFS_MAXDIRATTRTIMO opt_nfs.h
623 NFS_GATHERDELAY opt_nfs.h
624 NFS_WDELAYHASHSIZ opt_nfs.h
625 NFS_DEBUG opt_nfs.h
626
627 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
628 OVERRIDE_CARD opt_bktr.h
629 OVERRIDE_TUNER opt_bktr.h
630 OVERRIDE_DBX opt_bktr.h
631 OVERRIDE_MSP opt_bktr.h
632 BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
633 BROOKTREE_ALLOC_PAGES opt_bktr.h
634 BKTR_OVERRIDE_CARD opt_bktr.h
635 BKTR_OVERRIDE_TUNER opt_bktr.h
636 BKTR_OVERRIDE_DBX opt_bktr.h
637 BKTR_OVERRIDE_MSP opt_bktr.h
638 BKTR_SYSTEM_DEFAULT opt_bktr.h
639 BKTR_ALLOC_PAGES opt_bktr.h
640 BKTR_USE_PLL opt_bktr.h
641 BKTR_GPIO_ACCESS opt_bktr.h
642 BKTR_NO_MSP_RESET opt_bktr.h
643 BKTR_430_FX_MODE opt_bktr.h
644 BKTR_SIS_VIA_MODE opt_bktr.h
645 BKTR_USE_FREEBSD_SMBUS opt_bktr.h
646 BKTR_NEW_MSP34XX_DRIVER opt_bktr.h
647
648 # Options to support PPS
649 UART_PPS_ON_CTS opt_uart.h
650
651 # options for bus/device framework
652 BUS_DEBUG opt_bus.h
653
654 # options for USB support
655 USB_DEBUG opt_usb.h
656 USB_HOST_ALIGN opt_usb.h
657 USB_REQ_DEBUG opt_usb.h
658 USB_VERBOSE opt_usb.h
659 USB_EHCI_BIG_ENDIAN_DESC opt_usb.h
660 U3G_DEBUG opt_u3g.h
661 UKBD_DFLT_KEYMAP opt_ukbd.h
662 UPLCOM_INTR_INTERVAL opt_uplcom.h
663 UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h
664 UVSCOM_INTR_INTERVAL opt_uvscom.h
665
666 # Embedded system options
667 INIT_PATH
668
669 ROOTDEVNAME
670
671 FDC_DEBUG opt_fdc.h
672 PCFCLOCK_VERBOSE opt_pcfclock.h
673 PCFCLOCK_MAX_RETRIES opt_pcfclock.h
674
675 KTR opt_global.h
676 KTR_ALQ opt_ktr.h
677 KTR_MASK opt_ktr.h
678 KTR_CPUMASK opt_ktr.h
679 KTR_COMPILE opt_global.h
680 KTR_ENTRIES opt_global.h
681 KTR_VERBOSE opt_ktr.h
682 WITNESS opt_global.h
683 WITNESS_KDB opt_witness.h
684 WITNESS_SKIPSPIN opt_witness.h
685
686 # options for ACPI support
687 ACPI_DEBUG opt_acpi.h
688 ACPI_MAX_TASKS opt_acpi.h
689 ACPI_MAX_THREADS opt_acpi.h
690
691 # ISA support
692 DEV_ISA opt_isa.h
693 ISAPNP opt_isa.h
694
695 # various 'device presence' options.
696 DEV_BPF opt_bpf.h
697 DEV_NETMAP opt_global.h
698 DEV_MCA opt_mca.h
699 DEV_CARP opt_carp.h
700 DEV_SPLASH opt_splash.h
701
702 # EISA support
703 DEV_EISA opt_eisa.h
704 EISA_SLOTS opt_eisa.h
705
706 # ed driver
707 ED_HPP opt_ed.h
708 ED_3C503 opt_ed.h
709 ED_SIC opt_ed.h
710
711 # bce driver
712 BCE_DEBUG opt_bce.h
713 BCE_NVRAM_WRITE_SUPPORT opt_bce.h
714
715 # bxe driver
716 BXE_DEBUG opt_bxe.h
717 BXE_NVRAM_WRITE_SUPPORT opt_bxe.h
718
719 SOCKBUF_DEBUG opt_global.h
720
721
722 # options for ubsec driver
723 UBSEC_DEBUG opt_ubsec.h
724 UBSEC_RNDTEST opt_ubsec.h
725 UBSEC_NO_RNG opt_ubsec.h
726
727 # options for hifn driver
728 HIFN_DEBUG opt_hifn.h
729 HIFN_RNDTEST opt_hifn.h
730
731 # options for safenet driver
732 SAFE_DEBUG opt_safe.h
733 SAFE_NO_RNG opt_safe.h
734 SAFE_RNDTEST opt_safe.h
735
736 # syscons options
737 MAXCONS opt_syscons.h
738 SC_ALT_MOUSE_IMAGE opt_syscons.h
739 SC_CUT_SPACES2TABS opt_syscons.h
740 SC_CUT_SEPCHARS opt_syscons.h
741 SC_DEBUG_LEVEL opt_syscons.h
742 SC_DFLT_FONT opt_syscons.h
743 SC_DISABLE_KDBKEY opt_syscons.h
744 SC_DISABLE_REBOOT opt_syscons.h
745 SC_HISTORY_SIZE opt_syscons.h
746 SC_KERNEL_CONS_ATTR opt_syscons.h
747 SC_KERNEL_CONS_REV_ATTR opt_syscons.h
748 SC_MOUSE_CHAR opt_syscons.h
749 SC_NO_CUTPASTE opt_syscons.h
750 SC_NO_FONT_LOADING opt_syscons.h
751 SC_NO_HISTORY opt_syscons.h
752 SC_NO_MODE_CHANGE opt_syscons.h
753 SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
754 SC_NO_SYSMOUSE opt_syscons.h
755 SC_NORM_ATTR opt_syscons.h
756 SC_NORM_REV_ATTR opt_syscons.h
757 SC_PIXEL_MODE opt_syscons.h
758 SC_RENDER_DEBUG opt_syscons.h
759 SC_TWOBUTTON_MOUSE opt_syscons.h
760
761 # teken terminal emulator options
762 TEKEN_CONS25 opt_teken.h
763 TEKEN_UTF8 opt_teken.h
764
765 # options for printf
766 PRINTF_BUFR_SIZE opt_printf.h
767
768 # kbd options
769 KBD_DISABLE_KEYMAP_LOAD opt_kbd.h
770 KBD_INSTALL_CDEV opt_kbd.h
771 KBD_MAXRETRY opt_kbd.h
772 KBD_MAXWAIT opt_kbd.h
773 KBD_RESETDELAY opt_kbd.h
774 KBDIO_DEBUG opt_kbd.h
775
776 # options for the Atheros driver
777 ATH_DEBUG opt_ath.h
778 ATH_TXBUF opt_ath.h
779 ATH_RXBUF opt_ath.h
780 ATH_DIAGAPI opt_ath.h
781 ATH_TX99_DIAG opt_ath.h
782 ATH_ENABLE_11N opt_ath.h
783 ATH_ENABLE_DFS opt_ath.h
784
785 # options for the Atheros hal
786 AH_SUPPORT_AR5416 opt_ah.h
787 # XXX For now, this breaks non-AR9130 chipsets, so only use it
788 # XXX when actually targetting AR9130.
789 AH_SUPPORT_AR9130 opt_ah.h
790
791 AH_DEBUG opt_ah.h
792 AH_ASSERT opt_ah.h
793 AH_DEBUG_ALQ opt_ah.h
794 AH_REGOPS_FUNC opt_ah.h
795 AH_WRITE_REGDOMAIN opt_ah.h
796 AH_DEBUG_COUNTRY opt_ah.h
797 AH_WRITE_EEPROM opt_ah.h
798 AH_PRIVATE_DIAG opt_ah.h
799 AH_NEED_DESC_SWAP opt_ah.h
800 AH_USE_INIPDGAIN opt_ah.h
801 AH_MAXCHAN opt_ah.h
802 AH_RXCFG_SDMAMW_4BYTES opt_ah.h
803
804 # AR5416 and later interrupt mitigation
805 # XXX do not use this for AR9130
806 AH_AR5416_INTERRUPT_MITIGATION opt_ah.h
807
808 # options for the Broadcom BCM43xx driver (bwi)
809 BWI_DEBUG opt_bwi.h
810 BWI_DEBUG_VERBOSE opt_bwi.h
811
812 # options for the Marvell 8335 wireless driver
813 MALO_DEBUG opt_malo.h
814 MALO_TXBUF opt_malo.h
815 MALO_RXBUF opt_malo.h
816
817 # options for the Marvell wireless driver
818 MWL_DEBUG opt_mwl.h
819 MWL_TXBUF opt_mwl.h
820 MWL_RXBUF opt_mwl.h
821 MWL_DIAGAPI opt_mwl.h
822 MWL_AGGR_SIZE opt_mwl.h
823 MWL_TX_NODROP opt_mwl.h
824
825 # dcons options
826 DCONS_BUF_SIZE opt_dcons.h
827 DCONS_POLL_HZ opt_dcons.h
828 DCONS_FORCE_CONSOLE opt_dcons.h
829 DCONS_FORCE_GDB opt_dcons.h
830
831 # HWPMC options
832 HWPMC_HOOKS
833
834 # XBOX options for FreeBSD/i386, but some files are MI
835 XBOX opt_xbox.h
836
837 # XFS
838 XFS
839
840 # Interrupt filtering
841 INTR_FILTER
842
843 # 802.11 support layer
844 IEEE80211_DEBUG opt_wlan.h
845 IEEE80211_DEBUG_REFCNT opt_wlan.h
846 IEEE80211_AMPDU_AGE opt_wlan.h
847 IEEE80211_SUPPORT_MESH opt_wlan.h
848 IEEE80211_SUPPORT_SUPERG opt_wlan.h
849 IEEE80211_SUPPORT_TDMA opt_wlan.h
850 IEEE80211_ALQ opt_wlan.h
851
852 # 802.11 TDMA support
853 TDMA_SLOTLEN_DEFAULT opt_tdma.h
854 TDMA_SLOTCNT_DEFAULT opt_tdma.h
855 TDMA_BINTVAL_DEFAULT opt_tdma.h
856 TDMA_TXRATE_11B_DEFAULT opt_tdma.h
857 TDMA_TXRATE_11G_DEFAULT opt_tdma.h
858 TDMA_TXRATE_11A_DEFAULT opt_tdma.h
859 TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h
860 TDMA_TXRATE_HALF_DEFAULT opt_tdma.h
861 TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h
862 TDMA_TXRATE_11NA_DEFAULT opt_tdma.h
863 TDMA_TXRATE_11NG_DEFAULT opt_tdma.h
864
865 # Network stack virtualization options
866 VIMAGE opt_global.h
867 VNET_DEBUG opt_global.h
868
869 # Common Flash Interface (CFI) options
870 CFI_SUPPORT_STRATAFLASH opt_cfi.h
871 CFI_ARMEDANDDANGEROUS opt_cfi.h
872
873 # Sound options
874 SND_DEBUG opt_snd.h
875 SND_DIAGNOSTIC opt_snd.h
876 SND_FEEDER_MULTIFORMAT opt_snd.h
877 SND_FEEDER_FULL_MULTIFORMAT opt_snd.h
878 SND_FEEDER_RATE_HP opt_snd.h
879 SND_PCM_64 opt_snd.h
880 SND_OLDSTEREO opt_snd.h
881
882 X86BIOS
883
884 # Flattened device tree options
885 FDT opt_platform.h
886 FDT_DTB_STATIC opt_platform.h
887
888 # OFED Infiniband stack
889 OFED opt_ofed.h
890 OFED_DEBUG_INIT opt_ofed.h
891 SDP opt_ofed.h
892 SDP_DEBUG opt_ofed.h
893 IPOIB opt_ofed.h
894 IPOIB_DEBUG opt_ofed.h
895 IPOIB_CM opt_ofed.h
896
897 # Resource Accounting
898 RACCT opt_global.h
899
900 # Resource Limits
901 RCTL opt_global.h
902
903 # At least one of the AR71XX ubiquiti boards has a Redboot configuration
904 # that "lies" about the amount of RAM it has. Until a cleaner method is
905 # defined, this option will suffice in overriding what Redboot says.
906 AR71XX_REALMEM opt_global.h
907
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