options revision 223567
1# $FreeBSD: head/sys/conf/options 223567 2011-06-26 13:43:15Z adrian $ 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 34AHC_ALLOW_MEMIO opt_aic7xxx.h 35AHC_TMODE_ENABLE opt_aic7xxx.h 36AHC_DUMP_EEPROM opt_aic7xxx.h 37AHC_DEBUG opt_aic7xxx.h 38AHC_DEBUG_OPTS opt_aic7xxx.h 39AHC_REG_PRETTY_PRINT opt_aic7xxx.h 40AHD_DEBUG opt_aic79xx.h 41AHD_DEBUG_OPTS opt_aic79xx.h 42AHD_TMODE_ENABLE opt_aic79xx.h 43AHD_REG_PRETTY_PRINT opt_aic79xx.h 44ADW_ALLOW_MEMIO opt_adw.h 45 46TWA_DEBUG opt_twa.h 47TWA_FLASH_FIRMWARE opt_twa.h 48 49# Debugging options. 50DDB 51DDB_BUFR_SIZE opt_ddb.h 52DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 53DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 54DDB_CTF opt_ddb.h 55DDB_NUMSYM opt_ddb.h 56GDB 57KDB opt_global.h 58KDB_TRACE opt_kdb.h 59KDB_UNATTENDED opt_kdb.h 60SYSCTL_DEBUG opt_sysctl.h 61 62# Miscellaneous options. 63ADAPTIVE_LOCKMGRS 64ALQ 65AUDIT opt_global.h 66CAPABILITIES opt_capabilities.h 67CODA_COMPAT_5 opt_coda.h 68COMPAT_43 opt_compat.h 69COMPAT_43TTY opt_compat.h 70COMPAT_FREEBSD4 opt_compat.h 71COMPAT_FREEBSD5 opt_compat.h 72COMPAT_FREEBSD6 opt_compat.h 73COMPAT_FREEBSD7 opt_compat.h 74COMPILING_LINT opt_global.h 75COMPRESS_USER_CORES opt_core.h 76CY_PCI_FASTINTR 77DEADLKRES opt_watchdog.h 78DIRECTIO 79FULL_PREEMPTION opt_sched.h 80IPI_PREEMPTION opt_sched.h 81GEOM_AES opt_geom.h 82GEOM_BDE opt_geom.h 83GEOM_BSD opt_geom.h 84GEOM_CACHE opt_geom.h 85GEOM_CONCAT opt_geom.h 86GEOM_ELI opt_geom.h 87GEOM_FOX opt_geom.h 88GEOM_GATE opt_geom.h 89GEOM_JOURNAL opt_geom.h 90GEOM_LABEL opt_geom.h 91GEOM_LINUX_LVM opt_geom.h 92GEOM_MBR opt_geom.h 93GEOM_MIRROR opt_geom.h 94GEOM_MULTIPATH opt_geom.h 95GEOM_NOP opt_geom.h 96GEOM_PART_APM opt_geom.h 97GEOM_PART_BSD opt_geom.h 98GEOM_PART_EBR opt_geom.h 99GEOM_PART_EBR_COMPAT opt_geom.h 100GEOM_PART_GPT opt_geom.h 101GEOM_PART_MBR opt_geom.h 102GEOM_PART_PC98 opt_geom.h 103GEOM_PART_VTOC8 opt_geom.h 104GEOM_PC98 opt_geom.h 105GEOM_RAID opt_geom.h 106GEOM_RAID3 opt_geom.h 107GEOM_SHSEC opt_geom.h 108GEOM_STRIPE opt_geom.h 109GEOM_SUNLABEL opt_geom.h 110GEOM_UZIP opt_geom.h 111GEOM_VIRSTOR opt_geom.h 112GEOM_VOL opt_geom.h 113GEOM_ZERO opt_geom.h 114KDTRACE_HOOKS opt_kdtrace.h 115KSTACK_MAX_PAGES 116KSTACK_PAGES 117KTRACE 118KTRACE_REQUEST_POOL opt_ktrace.h 119LIBICONV 120MAC opt_global.h 121MAC_BIBA opt_dontuse.h 122MAC_BSDEXTENDED opt_dontuse.h 123MAC_IFOFF opt_dontuse.h 124MAC_LOMAC opt_dontuse.h 125MAC_MLS opt_dontuse.h 126MAC_NONE opt_dontuse.h 127MAC_PARTITION opt_dontuse.h 128MAC_PORTACL opt_dontuse.h 129MAC_SEEOTHERUIDS opt_dontuse.h 130MAC_STATIC opt_mac.h 131MAC_STUB opt_dontuse.h 132MAC_TEST opt_dontuse.h 133MD_ROOT opt_md.h 134MD_ROOT_SIZE opt_md.h 135MFI_DEBUG opt_mfi.h 136MFI_DECODE_LOG opt_mfi.h 137MPROF_BUFFERS opt_mprof.h 138MPROF_HASH_SIZE opt_mprof.h 139NEW_PCIB opt_global.h 140NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 141NO_ADAPTIVE_RWLOCKS 142NO_ADAPTIVE_SX 143NO_SYSCTL_DESCR opt_global.h 144NSWBUF_MIN opt_swap.h 145MBUF_PACKET_ZONE_DISABLE opt_global.h 146PANIC_REBOOT_WAIT_TIME opt_panic.h 147PPC_DEBUG opt_ppc.h 148PPC_PROBE_CHIPSET opt_ppc.h 149PPS_SYNC opt_ntp.h 150PREEMPTION opt_sched.h 151QUOTA 152SCHED_4BSD opt_sched.h 153SCHED_STATS opt_sched.h 154SCHED_ULE opt_sched.h 155SHOW_BUSYBUFS 156SLEEPQUEUE_PROFILING 157SLHCI_DEBUG opt_slhci.h 158SPX_HACK 159STACK opt_stack.h 160SUIDDIR 161MSGMNB opt_sysvipc.h 162MSGMNI opt_sysvipc.h 163MSGSEG opt_sysvipc.h 164MSGSSZ opt_sysvipc.h 165MSGTQL opt_sysvipc.h 166SEMMAP opt_sysvipc.h 167SEMMNI opt_sysvipc.h 168SEMMNS opt_sysvipc.h 169SEMMNU opt_sysvipc.h 170SEMMSL opt_sysvipc.h 171SEMOPM opt_sysvipc.h 172SEMUME opt_sysvipc.h 173SHMALL opt_sysvipc.h 174SHMMAX opt_sysvipc.h 175SHMMAXPGS opt_sysvipc.h 176SHMMIN opt_sysvipc.h 177SHMMNI opt_sysvipc.h 178SHMSEG opt_sysvipc.h 179SYSVMSG opt_sysvipc.h 180SYSVSEM opt_sysvipc.h 181SYSVSHM opt_sysvipc.h 182SW_WATCHDOG opt_watchdog.h 183TURNSTILE_PROFILING 184VFS_AIO 185VERBOSE_SYSINIT opt_global.h 186WLCACHE opt_wavelan.h 187WLDEBUG opt_wavelan.h 188 189# POSIX kernel options 190P1003_1B_MQUEUE opt_posix.h 191P1003_1B_SEMAPHORES opt_posix.h 192_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 193 194# Do we want the config file compiled into the kernel? 195INCLUDE_CONFIG_FILE opt_config.h 196 197# Options for static filesystems. These should only be used at config 198# time, since the corresponding lkms cannot work if there are any static 199# dependencies. Unusability is enforced by hiding the defines for the 200# options in a never-included header. 201CD9660 opt_dontuse.h 202CODA opt_dontuse.h 203EXT2FS opt_dontuse.h 204FDESCFS opt_dontuse.h 205FFS opt_dontuse.h 206HPFS opt_dontuse.h 207MSDOSFS opt_dontuse.h 208NTFS opt_dontuse.h 209NULLFS opt_dontuse.h 210NWFS opt_dontuse.h 211PORTALFS opt_dontuse.h 212PROCFS opt_dontuse.h 213PSEUDOFS opt_dontuse.h 214REISERFS opt_dontuse.h 215SMBFS opt_dontuse.h 216TMPFS opt_dontuse.h 217UDF opt_dontuse.h 218UNIONFS opt_dontuse.h 219 220# Pseudofs debugging 221PSEUDOFS_TRACE opt_pseudofs.h 222 223# In-kernel GSS-API 224KGSSAPI opt_kgssapi.h 225KGSSAPI_DEBUG opt_kgssapi.h 226 227# These static filesystems have one slightly bogus static dependency in 228# sys/i386/i386/autoconf.c. If any of these filesystems are 229# statically compiled into the kernel, code for mounting them as root 230# filesystems will be enabled - but look below. 231NFSCLIENT opt_nfs.h 232NFSSERVER opt_nfs.h 233 234# Use these options to compile the experimental nfs client and/or 235# server that supports NFSv4 into a kernel. 236# NFSCL - client 237# NFSD - server 238NFSCL opt_nfs.h 239NFSD opt_nfs.h 240 241# filesystems and libiconv bridge 242CD9660_ICONV opt_dontuse.h 243MSDOSFS_ICONV opt_dontuse.h 244NTFS_ICONV opt_dontuse.h 245UDF_ICONV opt_dontuse.h 246 247# If you are following the conditions in the copyright, 248# you can enable soft-updates which will speed up a lot of thigs 249# and make the system safer from crashes at the same time. 250# otherwise a STUB module will be compiled in. 251SOFTUPDATES opt_ffs.h 252 253# On small, embedded systems, it can be useful to turn off support for 254# snapshots. It saves about 30-40k for a feature that would be lightly 255# used, if it is used at all. 256NO_FFS_SNAPSHOT opt_ffs.h 257 258# Enabling this option turns on support for Access Control Lists in UFS, 259# which can be used to support high security configurations. Depends on 260# UFS_EXTATTR. 261UFS_ACL opt_ufs.h 262 263# Enabling this option turns on support for extended attributes in UFS-based 264# filesystems, which can be used to support high security configurations 265# as well as new filesystem features. 266UFS_EXTATTR opt_ufs.h 267UFS_EXTATTR_AUTOSTART opt_ufs.h 268 269# Enable fast hash lookups for large directories on UFS-based filesystems. 270UFS_DIRHASH opt_ufs.h 271 272# Enable gjournal-based UFS journal. 273UFS_GJOURNAL opt_ufs.h 274 275# The below sentence is not in English, and neither is this one. 276# We plan to remove the static dependences above, with a 277# <filesystem>_ROOT option to control if it usable as root. This list 278# allows these options to be present in config files already (though 279# they won't make any difference yet). 280NFS_ROOT opt_nfsroot.h 281 282# SMB/CIFS requester 283NETSMB opt_netsmb.h 284 285# Options used only in subr_param.c. 286HZ opt_param.h 287MAXFILES opt_param.h 288NBUF opt_param.h 289NSFBUFS opt_param.h 290VM_BCACHE_SIZE_MAX opt_param.h 291VM_SWZONE_SIZE_MAX opt_param.h 292MAXUSERS 293DFLDSIZ opt_param.h 294MAXDSIZ opt_param.h 295MAXSSIZ opt_param.h 296 297# Generic SCSI options. 298CAM_MAX_HIGHPOWER opt_cam.h 299CAMDEBUG opt_cam.h 300CAM_DEBUG_DELAY opt_cam.h 301CAM_DEBUG_BUS opt_cam.h 302CAM_DEBUG_TARGET opt_cam.h 303CAM_DEBUG_LUN opt_cam.h 304CAM_DEBUG_FLAGS opt_cam.h 305SCSI_DELAY opt_scsi.h 306SCSI_NO_SENSE_STRINGS opt_scsi.h 307SCSI_NO_OP_STRINGS opt_scsi.h 308 309# Options used only in cam/ata/ata_da.c 310ADA_TEST_FAILURE opt_ada.h 311 312# Options used only in cam/scsi/scsi_cd.c 313CHANGER_MIN_BUSY_SECONDS opt_cd.h 314CHANGER_MAX_BUSY_SECONDS opt_cd.h 315 316# Options used only in cam/scsi/scsi_sa.c. 317SA_IO_TIMEOUT opt_sa.h 318SA_SPACE_TIMEOUT opt_sa.h 319SA_REWIND_TIMEOUT opt_sa.h 320SA_ERASE_TIMEOUT opt_sa.h 321SA_1FM_AT_EOD opt_sa.h 322 323# Options used only in cam/scsi/scsi_pt.c 324SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 325 326# Options used only in cam/scsi/scsi_ses.c 327SES_ENABLE_PASSTHROUGH opt_ses.h 328 329# Options used in dev/sym/ (Symbios SCSI driver). 330SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 331 # Allows the ncr to take precedence 332 # 1 (1<<0) -> 810a, 860 333 # 2 (1<<1) -> 825a, 875, 885, 895 334 # 4 (1<<2) -> 895a, 896, 1510d 335SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 336 # disabled:0 (default), enabled:1 337SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 338 # disabled:0, enabled:1 (default) 339SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 340 # default:8, range:[1..64] 341 342# Options used only in pci/ncr.c 343SCSI_NCR_DEBUG opt_ncr.h 344SCSI_NCR_MAX_SYNC opt_ncr.h 345SCSI_NCR_MAX_WIDE opt_ncr.h 346SCSI_NCR_MYADDR opt_ncr.h 347 348# Options used only in dev/isp/* 349ISP_TARGET_MODE opt_isp.h 350ISP_FW_CRASH_DUMP opt_isp.h 351ISP_DEFAULT_ROLES opt_isp.h 352ISP_INTERNAL_TARGET opt_isp.h 353 354# Options used only in dev/iscsi 355ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 356 357# Options used in the 'ata' ATA/ATAPI driver 358ATA_STATIC_ID opt_ata.h 359ATA_NOPCI opt_ata.h 360ATA_REQUEST_TIMEOUT opt_ata.h 361ATA_CAM opt_ata.h 362 363# Net stuff. 364ACCEPT_FILTER_DATA 365ACCEPT_FILTER_DNS 366ACCEPT_FILTER_HTTP 367ALTQ opt_global.h 368ALTQ_CBQ opt_altq.h 369ALTQ_CDNR opt_altq.h 370ALTQ_DEBUG opt_altq.h 371ALTQ_HFSC opt_altq.h 372ALTQ_NOPCC opt_altq.h 373ALTQ_PRIQ opt_altq.h 374ALTQ_RED opt_altq.h 375ALTQ_RIO opt_altq.h 376BOOTP opt_bootp.h 377BOOTP_BLOCKSIZE opt_bootp.h 378BOOTP_COMPAT opt_bootp.h 379BOOTP_NFSROOT opt_bootp.h 380BOOTP_NFSV3 opt_bootp.h 381BOOTP_WIRED_TO opt_bootp.h 382DEVICE_POLLING 383DEV_ENC opt_enc.h 384DEV_PF opt_pf.h 385DEV_PFLOG opt_pf.h 386DEV_PFSYNC opt_pf.h 387DEV_VLAN opt_vlan.h 388DUMMYNET opt_ipdn.h 389ETHER_8022 opt_ef.h 390ETHER_8023 opt_ef.h 391ETHER_II opt_ef.h 392ETHER_SNAP opt_ef.h 393INET opt_inet.h 394INET6 opt_inet6.h 395IPDIVERT 396IPFILTER opt_ipfilter.h 397IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 398IPFILTER_LOG opt_ipfilter.h 399IPFILTER_LOOKUP opt_ipfilter.h 400IPFIREWALL opt_ipfw.h 401IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 402IPFIREWALL_FORWARD opt_ipfw.h 403IPFIREWALL_NAT opt_ipfw.h 404IPFIREWALL_VERBOSE opt_ipfw.h 405IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 406IPSEC opt_ipsec.h 407IPSEC_DEBUG opt_ipsec.h 408IPSEC_FILTERTUNNEL opt_ipsec.h 409IPSEC_NAT_T opt_ipsec.h 410IPSTEALTH 411IPX 412KRPC 413LIBALIAS 414LIBMBPOOL 415LIBMCHAIN 416MBUF_PROFILING 417MBUF_STRESS_TEST 418MROUTING opt_mrouting.h 419NCP 420NETATALK opt_atalk.h 421NFSLOCKD 422PCBGROUP opt_pcbgroup.h 423RADIX_MPATH opt_mpath.h 424ROUTETABLES opt_route.h 425SLIP_IFF_OPTS opt_slip.h 426TCPDEBUG 427TCP_OFFLOAD_DISABLE opt_inet.h #Disable code to dispatch tcp offloading 428TCP_SIGNATURE opt_inet.h 429TCP_SORECEIVE_STREAM opt_inet.h 430VLAN_ARRAY opt_vlan.h 431XBONEHACK 432FLOWTABLE opt_route.h 433 434# 435# SCTP 436# 437SCTP opt_sctp.h 438SCTP_DEBUG opt_sctp.h # Enable debug printfs 439SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 440SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 441SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 442SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 443SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 444SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 445SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 446SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 447SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 448# 449# 450# 451 452# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 453# Each netgraph node type can be either be compiled into the kernel 454# or loaded dynamically. To get the former, include the corresponding 455# option below. Each type has its own man page, e.g. ng_async(4). 456NETGRAPH 457NETGRAPH_DEBUG opt_netgraph.h 458NETGRAPH_ASYNC opt_netgraph.h 459NETGRAPH_ATMLLC opt_netgraph.h 460NETGRAPH_ATM_ATMPIF opt_netgraph.h 461NETGRAPH_BLUETOOTH opt_netgraph.h 462NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 463NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 464NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 465NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 466NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 467NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 468NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 469NETGRAPH_BPF opt_netgraph.h 470NETGRAPH_BRIDGE opt_netgraph.h 471NETGRAPH_CAR opt_netgraph.h 472NETGRAPH_CISCO opt_netgraph.h 473NETGRAPH_DEFLATE opt_netgraph.h 474NETGRAPH_DEVICE opt_netgraph.h 475NETGRAPH_ECHO opt_netgraph.h 476NETGRAPH_EIFACE opt_netgraph.h 477NETGRAPH_ETHER opt_netgraph.h 478NETGRAPH_ETHER_ECHO opt_netgraph.h 479NETGRAPH_FEC opt_netgraph.h 480NETGRAPH_FRAME_RELAY opt_netgraph.h 481NETGRAPH_GIF opt_netgraph.h 482NETGRAPH_GIF_DEMUX opt_netgraph.h 483NETGRAPH_HOLE opt_netgraph.h 484NETGRAPH_IFACE opt_netgraph.h 485NETGRAPH_IP_INPUT opt_netgraph.h 486NETGRAPH_IPFW opt_netgraph.h 487NETGRAPH_KSOCKET opt_netgraph.h 488NETGRAPH_L2TP opt_netgraph.h 489NETGRAPH_LMI opt_netgraph.h 490# MPPC compression requires proprietary files (not included) 491NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 492NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 493NETGRAPH_NAT opt_netgraph.h 494NETGRAPH_NETFLOW opt_netgraph.h 495NETGRAPH_ONE2MANY opt_netgraph.h 496NETGRAPH_PATCH opt_netgraph.h 497NETGRAPH_PIPE opt_netgraph.h 498NETGRAPH_PPP opt_netgraph.h 499NETGRAPH_PPPOE opt_netgraph.h 500NETGRAPH_PPTPGRE opt_netgraph.h 501NETGRAPH_PRED1 opt_netgraph.h 502NETGRAPH_RFC1490 opt_netgraph.h 503NETGRAPH_SOCKET opt_netgraph.h 504NETGRAPH_SPLIT opt_netgraph.h 505NETGRAPH_SPPP opt_netgraph.h 506NETGRAPH_TAG opt_netgraph.h 507NETGRAPH_TCPMSS opt_netgraph.h 508NETGRAPH_TEE opt_netgraph.h 509NETGRAPH_TTY opt_netgraph.h 510NETGRAPH_UI opt_netgraph.h 511NETGRAPH_VJC opt_netgraph.h 512NETGRAPH_VLAN opt_netgraph.h 513 514# NgATM options 515NGATM_ATM opt_netgraph.h 516NGATM_ATMBASE opt_netgraph.h 517NGATM_SSCOP opt_netgraph.h 518NGATM_SSCFU opt_netgraph.h 519NGATM_UNI opt_netgraph.h 520NGATM_CCATM opt_netgraph.h 521 522# DRM options 523DRM_DEBUG opt_drm.h 524 525ZERO_COPY_SOCKETS opt_zero.h 526TI_PRIVATE_JUMBOS opt_ti.h 527TI_JUMBO_HDRSPLIT opt_ti.h 528BCE_JUMBO_HDRSPLIT opt_bce.h 529 530# XXX Conflict: # of devices vs network protocol (Native ATM). 531# This makes "atm.h" unusable. 532NATM 533 534# DPT driver debug flags 535DPT_MEASURE_PERFORMANCE opt_dpt.h 536DPT_HANDLE_TIMEOUTS opt_dpt.h 537DPT_TIMEOUT_FACTOR opt_dpt.h 538DPT_LOST_IRQ opt_dpt.h 539DPT_RESET_HBA opt_dpt.h 540 541# Misc debug flags. Most of these should probably be replaced with 542# 'DEBUG', and then let people recompile just the interesting modules 543# with 'make CC="cc -DDEBUG"'. 544CLUSTERDEBUG opt_debug_cluster.h 545DEBUG_1284 opt_ppb_1284.h 546VP0_DEBUG opt_vpo.h 547LPT_DEBUG opt_lpt.h 548PLIP_DEBUG opt_plip.h 549LOCKF_DEBUG opt_debug_lockf.h 550NETATALKDEBUG opt_atalk.h 551SI_DEBUG opt_debug_si.h 552 553# Fb options 554FB_DEBUG opt_fb.h 555FB_INSTALL_CDEV opt_fb.h 556 557# ppbus related options 558PERIPH_1284 opt_ppb_1284.h 559DONTPROBE_1284 opt_ppb_1284.h 560 561# smbus related options 562ENABLE_ALART opt_intpm.h 563 564# These cause changes all over the kernel 565BLKDEV_IOSIZE opt_global.h 566BURN_BRIDGES opt_global.h 567DEBUG opt_global.h 568DEBUG_LOCKS opt_global.h 569DEBUG_VFS_LOCKS opt_global.h 570DFLTPHYS opt_global.h 571DIAGNOSTIC opt_global.h 572INVARIANT_SUPPORT opt_global.h 573INVARIANTS opt_global.h 574MAXPHYS opt_global.h 575MCLSHIFT opt_global.h 576MUTEX_DEBUG opt_global.h 577MUTEX_NOINLINE opt_global.h 578LOCK_PROFILING opt_global.h 579LOCK_PROFILING_FAST opt_global.h 580MSIZE opt_global.h 581REGRESSION opt_global.h 582RESTARTABLE_PANICS opt_global.h 583RWLOCK_NOINLINE opt_global.h 584SX_NOINLINE opt_global.h 585VFS_BIO_DEBUG opt_global.h 586 587# These are VM related options 588VM_KMEM_SIZE opt_vm.h 589VM_KMEM_SIZE_SCALE opt_vm.h 590VM_KMEM_SIZE_MAX opt_vm.h 591VM_NRESERVLEVEL opt_vm.h 592VM_LEVEL_0_ORDER opt_vm.h 593NO_SWAPPING opt_vm.h 594MALLOC_MAKE_FAILURES opt_vm.h 595MALLOC_PROFILE opt_vm.h 596MALLOC_DEBUG_MAXZONES opt_vm.h 597 598# The MemGuard replacement allocator used for tamper-after-free detection 599DEBUG_MEMGUARD opt_vm.h 600 601# The RedZone malloc(9) protection 602DEBUG_REDZONE opt_vm.h 603 604# Standard SMP options 605SMP opt_global.h 606 607# Size of the kernel message buffer 608MSGBUF_SIZE opt_msgbuf.h 609 610# NFS options 611NFS_MINATTRTIMO opt_nfs.h 612NFS_MAXATTRTIMO opt_nfs.h 613NFS_MINDIRATTRTIMO opt_nfs.h 614NFS_MAXDIRATTRTIMO opt_nfs.h 615NFS_GATHERDELAY opt_nfs.h 616NFS_WDELAYHASHSIZ opt_nfs.h 617NFS_DEBUG opt_nfs.h 618 619# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 620OVERRIDE_CARD opt_bktr.h 621OVERRIDE_TUNER opt_bktr.h 622OVERRIDE_DBX opt_bktr.h 623OVERRIDE_MSP opt_bktr.h 624BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 625BROOKTREE_ALLOC_PAGES opt_bktr.h 626BKTR_OVERRIDE_CARD opt_bktr.h 627BKTR_OVERRIDE_TUNER opt_bktr.h 628BKTR_OVERRIDE_DBX opt_bktr.h 629BKTR_OVERRIDE_MSP opt_bktr.h 630BKTR_SYSTEM_DEFAULT opt_bktr.h 631BKTR_ALLOC_PAGES opt_bktr.h 632BKTR_USE_PLL opt_bktr.h 633BKTR_GPIO_ACCESS opt_bktr.h 634BKTR_NO_MSP_RESET opt_bktr.h 635BKTR_430_FX_MODE opt_bktr.h 636BKTR_SIS_VIA_MODE opt_bktr.h 637BKTR_USE_FREEBSD_SMBUS opt_bktr.h 638BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 639 640BREAK_TO_DEBUGGER opt_comconsole.h 641ALT_BREAK_TO_DEBUGGER opt_comconsole.h 642 643# Options to support PPS 644UART_PPS_ON_CTS opt_uart.h 645 646# options for bus/device framework 647BUS_DEBUG opt_bus.h 648 649# options for USB support 650USB_DEBUG opt_usb.h 651USB_HOST_ALIGN opt_usb.h 652USB_REQ_DEBUG opt_usb.h 653USB_VERBOSE opt_usb.h 654USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 655U3G_DEBUG opt_u3g.h 656UKBD_DFLT_KEYMAP opt_ukbd.h 657UPLCOM_INTR_INTERVAL opt_uplcom.h 658UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 659UVSCOM_INTR_INTERVAL opt_uvscom.h 660 661# Embedded system options 662INIT_PATH 663 664ROOTDEVNAME 665 666FDC_DEBUG opt_fdc.h 667PCFCLOCK_VERBOSE opt_pcfclock.h 668PCFCLOCK_MAX_RETRIES opt_pcfclock.h 669 670KTR opt_global.h 671KTR_ALQ opt_ktr.h 672KTR_MASK opt_ktr.h 673KTR_CPUMASK opt_ktr.h 674KTR_COMPILE opt_global.h 675KTR_ENTRIES opt_global.h 676KTR_VERBOSE opt_ktr.h 677WITNESS opt_global.h 678WITNESS_KDB opt_witness.h 679WITNESS_SKIPSPIN opt_witness.h 680 681# options for ACPI support 682ACPI_DEBUG opt_acpi.h 683ACPI_MAX_TASKS opt_acpi.h 684ACPI_MAX_THREADS opt_acpi.h 685 686# ISA support 687DEV_ISA opt_isa.h 688ISAPNP opt_isa.h 689 690# various 'device presence' options. 691DEV_BPF opt_bpf.h 692DEV_MCA opt_mca.h 693DEV_CARP opt_carp.h 694DEV_SPLASH opt_splash.h 695 696# EISA support 697DEV_EISA opt_eisa.h 698EISA_SLOTS opt_eisa.h 699 700# ed driver 701ED_HPP opt_ed.h 702ED_3C503 opt_ed.h 703ED_SIC opt_ed.h 704 705# bce driver 706BCE_DEBUG opt_bce.h 707BCE_NVRAM_WRITE_SUPPORT opt_bce.h 708 709# bxe driver 710BXE_DEBUG opt_bxe.h 711BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 712 713SOCKBUF_DEBUG opt_global.h 714 715 716# options for ubsec driver 717UBSEC_DEBUG opt_ubsec.h 718UBSEC_RNDTEST opt_ubsec.h 719UBSEC_NO_RNG opt_ubsec.h 720 721# options for hifn driver 722HIFN_DEBUG opt_hifn.h 723HIFN_RNDTEST opt_hifn.h 724 725# options for safenet driver 726SAFE_DEBUG opt_safe.h 727SAFE_NO_RNG opt_safe.h 728SAFE_RNDTEST opt_safe.h 729 730# syscons options 731MAXCONS opt_syscons.h 732SC_ALT_MOUSE_IMAGE opt_syscons.h 733SC_CUT_SPACES2TABS opt_syscons.h 734SC_CUT_SEPCHARS opt_syscons.h 735SC_DEBUG_LEVEL opt_syscons.h 736SC_DFLT_FONT opt_syscons.h 737SC_DISABLE_KDBKEY opt_syscons.h 738SC_DISABLE_REBOOT opt_syscons.h 739SC_HISTORY_SIZE opt_syscons.h 740SC_KERNEL_CONS_ATTR opt_syscons.h 741SC_KERNEL_CONS_REV_ATTR opt_syscons.h 742SC_MOUSE_CHAR opt_syscons.h 743SC_NO_CUTPASTE opt_syscons.h 744SC_NO_FONT_LOADING opt_syscons.h 745SC_NO_HISTORY opt_syscons.h 746SC_NO_MODE_CHANGE opt_syscons.h 747SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 748SC_NO_SYSMOUSE opt_syscons.h 749SC_NORM_ATTR opt_syscons.h 750SC_NORM_REV_ATTR opt_syscons.h 751SC_PIXEL_MODE opt_syscons.h 752SC_RENDER_DEBUG opt_syscons.h 753SC_TWOBUTTON_MOUSE opt_syscons.h 754 755# teken terminal emulator options 756TEKEN_CONS25 opt_teken.h 757TEKEN_UTF8 opt_teken.h 758 759# options for printf 760PRINTF_BUFR_SIZE opt_printf.h 761 762# kbd options 763KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 764KBD_INSTALL_CDEV opt_kbd.h 765KBD_MAXRETRY opt_kbd.h 766KBD_MAXWAIT opt_kbd.h 767KBD_RESETDELAY opt_kbd.h 768KBDIO_DEBUG opt_kbd.h 769 770# options for the Atheros driver 771ATH_DEBUG opt_ath.h 772ATH_TXBUF opt_ath.h 773ATH_RXBUF opt_ath.h 774ATH_DIAGAPI opt_ath.h 775ATH_TX99_DIAG opt_ath.h 776ATH_ENABLE_11N opt_ath.h 777ATH_ENABLE_DFS opt_ath.h 778 779# options for the Atheros hal 780AH_SUPPORT_AR5416 opt_ah.h 781# XXX For now, this breaks non-AR9130 chipsets, so only use it 782# XXX when actually targetting AR9130. 783AH_SUPPORT_AR9130 opt_ah.h 784 785AH_DEBUG opt_ah.h 786AH_ASSERT opt_ah.h 787AH_DEBUG_ALQ opt_ah.h 788AH_REGOPS_FUNC opt_ah.h 789AH_WRITE_REGDOMAIN opt_ah.h 790AH_DEBUG_COUNTRY opt_ah.h 791AH_WRITE_EEPROM opt_ah.h 792AH_PRIVATE_DIAG opt_ah.h 793AH_NEED_DESC_SWAP opt_ah.h 794AH_USE_INIPDGAIN opt_ah.h 795AH_MAXCHAN opt_ah.h 796AH_RXCFG_SDMAMW_4BYTES opt_ah.h 797 798# AR5416 and later interrupt mitigation 799# XXX do not use this for AR9130 800AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 801 802# options for the Broadcom BCM43xx driver (bwi) 803BWI_DEBUG opt_bwi.h 804BWI_DEBUG_VERBOSE opt_bwi.h 805 806# options for the Marvell 8335 wireless driver 807MALO_DEBUG opt_malo.h 808MALO_TXBUF opt_malo.h 809MALO_RXBUF opt_malo.h 810 811# options for the Marvell wireless driver 812MWL_DEBUG opt_mwl.h 813MWL_TXBUF opt_mwl.h 814MWL_RXBUF opt_mwl.h 815MWL_DIAGAPI opt_mwl.h 816MWL_AGGR_SIZE opt_mwl.h 817MWL_TX_NODROP opt_mwl.h 818 819# dcons options 820DCONS_BUF_SIZE opt_dcons.h 821DCONS_POLL_HZ opt_dcons.h 822DCONS_FORCE_CONSOLE opt_dcons.h 823DCONS_FORCE_GDB opt_dcons.h 824 825# HWPMC options 826HWPMC_HOOKS 827 828# XBOX options for FreeBSD/i386, but some files are MI 829XBOX opt_xbox.h 830 831# XFS 832XFS 833 834# Interrupt filtering 835INTR_FILTER 836 837# 802.11 support layer 838IEEE80211_DEBUG opt_wlan.h 839IEEE80211_DEBUG_REFCNT opt_wlan.h 840IEEE80211_AMPDU_AGE opt_wlan.h 841IEEE80211_SUPPORT_MESH opt_wlan.h 842IEEE80211_SUPPORT_SUPERG opt_wlan.h 843IEEE80211_SUPPORT_TDMA opt_wlan.h 844IEEE80211_ALQ opt_wlan.h 845 846# 802.11 TDMA support 847TDMA_SLOTLEN_DEFAULT opt_tdma.h 848TDMA_SLOTCNT_DEFAULT opt_tdma.h 849TDMA_BINTVAL_DEFAULT opt_tdma.h 850TDMA_TXRATE_11B_DEFAULT opt_tdma.h 851TDMA_TXRATE_11G_DEFAULT opt_tdma.h 852TDMA_TXRATE_11A_DEFAULT opt_tdma.h 853TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 854TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 855TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 856TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 857TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 858 859# Network stack virtualization options 860VIMAGE opt_global.h 861VNET_DEBUG opt_global.h 862 863# Common Flash Interface (CFI) options 864CFI_SUPPORT_STRATAFLASH opt_cfi.h 865CFI_ARMEDANDDANGEROUS opt_cfi.h 866 867# Sound options 868SND_DEBUG opt_snd.h 869SND_DIAGNOSTIC opt_snd.h 870SND_FEEDER_MULTIFORMAT opt_snd.h 871SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 872SND_FEEDER_RATE_HP opt_snd.h 873SND_PCM_64 opt_snd.h 874SND_OLDSTEREO opt_snd.h 875 876X86BIOS 877 878# Flattened device tree options 879FDT opt_platform.h 880FDT_DTB_STATIC opt_platform.h 881 882# OFED Infiniband stack 883OFED opt_ofed.h 884OFED_DEBUG_INIT opt_ofed.h 885SDP opt_ofed.h 886SDP_DEBUG opt_ofed.h 887IPOIB_DEBUG opt_ofed.h 888IPOIB_CM opt_ofed.h 889 890# Resource Accounting 891RACCT opt_global.h 892 893# Resource Limits 894RCTL opt_global.h 895 896# At least one of the AR71XX ubiquiti boards has a Redboot configuration 897# that "lies" about the amount of RAM it has. Until a cleaner method is 898# defined, this option will suffice in overriding what Redboot says. 899AR71XX_REALMEM opt_global.h 900 901