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 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. 50ALT_BREAK_TO_DEBUGGER opt_kdb.h 51BREAK_TO_DEBUGGER opt_kdb.h 52DDB 53DDB_BUFR_SIZE opt_ddb.h 54DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 55DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 56DDB_CTF opt_ddb.h 57DDB_NUMSYM opt_ddb.h 58GDB 59KDB opt_global.h 60KDB_TRACE opt_kdb.h 61KDB_UNATTENDED opt_kdb.h 62KLD_DEBUG opt_kld.h 63SYSCTL_DEBUG opt_sysctl.h 64 65# Miscellaneous options. 66ADAPTIVE_LOCKMGRS 67ALQ 68AUDIT opt_global.h 69CAPABILITIES opt_capsicum.h 70CAPABILITY_MODE opt_capsicum.h 71CODA_COMPAT_5 opt_coda.h 72COMPAT_43 opt_compat.h 73COMPAT_43TTY opt_compat.h 74COMPAT_FREEBSD4 opt_compat.h 75COMPAT_FREEBSD5 opt_compat.h 76COMPAT_FREEBSD6 opt_compat.h 77COMPAT_FREEBSD7 opt_compat.h 78COMPILING_LINT opt_global.h 79COMPRESS_USER_CORES opt_core.h 80CY_PCI_FASTINTR 81DEADLKRES opt_watchdog.h 82DIRECTIO 83FULL_PREEMPTION opt_sched.h 84IPI_PREEMPTION opt_sched.h 85GEOM_AES opt_geom.h 86GEOM_BDE opt_geom.h 87GEOM_BSD opt_geom.h 88GEOM_CACHE opt_geom.h 89GEOM_CONCAT opt_geom.h 90GEOM_ELI opt_geom.h 91GEOM_FOX opt_geom.h 92GEOM_GATE opt_geom.h 93GEOM_JOURNAL opt_geom.h 94GEOM_LABEL opt_geom.h 95GEOM_LINUX_LVM opt_geom.h 96GEOM_MBR opt_geom.h 97GEOM_MIRROR opt_geom.h 98GEOM_MULTIPATH opt_geom.h 99GEOM_NOP opt_geom.h 100GEOM_PART_APM opt_geom.h 101GEOM_PART_BSD opt_geom.h 102GEOM_PART_EBR opt_geom.h 103GEOM_PART_EBR_COMPAT opt_geom.h 104GEOM_PART_GPT opt_geom.h 105GEOM_PART_MBR opt_geom.h 106GEOM_PART_PC98 opt_geom.h 107GEOM_PART_VTOC8 opt_geom.h 108GEOM_PC98 opt_geom.h 109GEOM_RAID opt_geom.h 110GEOM_RAID3 opt_geom.h 111GEOM_SHSEC opt_geom.h 112GEOM_STRIPE opt_geom.h 113GEOM_SUNLABEL opt_geom.h 114GEOM_UZIP opt_geom.h 115GEOM_VIRSTOR opt_geom.h 116GEOM_VOL opt_geom.h 117GEOM_ZERO opt_geom.h 118KDTRACE_HOOKS opt_kdtrace.h 119KSTACK_MAX_PAGES 120KSTACK_PAGES 121KTRACE 122KTRACE_REQUEST_POOL opt_ktrace.h 123LIBICONV 124MAC opt_global.h 125MAC_BIBA opt_dontuse.h 126MAC_BSDEXTENDED opt_dontuse.h 127MAC_IFOFF opt_dontuse.h 128MAC_LOMAC opt_dontuse.h 129MAC_MLS opt_dontuse.h 130MAC_NONE opt_dontuse.h 131MAC_PARTITION opt_dontuse.h 132MAC_PORTACL opt_dontuse.h 133MAC_SEEOTHERUIDS opt_dontuse.h 134MAC_STATIC opt_mac.h 135MAC_STUB opt_dontuse.h 136MAC_TEST opt_dontuse.h 137MD_ROOT opt_md.h 138MD_ROOT_SIZE opt_md.h 139MFI_DEBUG opt_mfi.h 140MFI_DECODE_LOG opt_mfi.h 141MPROF_BUFFERS opt_mprof.h 142MPROF_HASH_SIZE opt_mprof.h 143NEW_PCIB opt_global.h 144NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 145NO_ADAPTIVE_RWLOCKS 146NO_ADAPTIVE_SX 147NO_SYSCTL_DESCR opt_global.h 148NSWBUF_MIN opt_swap.h 149MBUF_PACKET_ZONE_DISABLE opt_global.h 150PANIC_REBOOT_WAIT_TIME opt_panic.h 151PPC_DEBUG opt_ppc.h 152PPC_PROBE_CHIPSET opt_ppc.h 153PPS_SYNC opt_ntp.h 154PREEMPTION opt_sched.h 155PROCDESC opt_procdesc.h 156QUOTA 157SCHED_4BSD opt_sched.h 158SCHED_STATS opt_sched.h 159SCHED_ULE opt_sched.h 160SLEEPQUEUE_PROFILING 161SLHCI_DEBUG opt_slhci.h 162SPX_HACK 163STACK opt_stack.h 164SUIDDIR 165MSGMNB opt_sysvipc.h 166MSGMNI opt_sysvipc.h 167MSGSEG opt_sysvipc.h 168MSGSSZ opt_sysvipc.h 169MSGTQL opt_sysvipc.h 170SEMMNI opt_sysvipc.h 171SEMMNS opt_sysvipc.h 172SEMMNU opt_sysvipc.h 173SEMMSL opt_sysvipc.h 174SEMOPM opt_sysvipc.h 175SEMUME opt_sysvipc.h 176SHMALL opt_sysvipc.h 177SHMMAX opt_sysvipc.h 178SHMMAXPGS opt_sysvipc.h 179SHMMIN opt_sysvipc.h 180SHMMNI opt_sysvipc.h 181SHMSEG opt_sysvipc.h 182SYSVMSG opt_sysvipc.h 183SYSVSEM opt_sysvipc.h 184SYSVSHM opt_sysvipc.h 185SW_WATCHDOG opt_watchdog.h 186TURNSTILE_PROFILING 187VFS_AIO 188VFS_ALLOW_NONMPSAFE 189VERBOSE_SYSINIT opt_global.h 190WLCACHE opt_wavelan.h 191WLDEBUG opt_wavelan.h 192 193# POSIX kernel options 194P1003_1B_MQUEUE opt_posix.h 195P1003_1B_SEMAPHORES opt_posix.h 196_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 197 198# Do we want the config file compiled into the kernel? 199INCLUDE_CONFIG_FILE opt_config.h 200 201# Options for static filesystems. These should only be used at config 202# time, since the corresponding lkms cannot work if there are any static 203# dependencies. Unusability is enforced by hiding the defines for the 204# options in a never-included header. 205CD9660 opt_dontuse.h 206CODA opt_dontuse.h 207EXT2FS opt_dontuse.h 208FDESCFS opt_dontuse.h 209FFS opt_dontuse.h 210HPFS opt_dontuse.h 211MSDOSFS opt_dontuse.h 212NTFS opt_dontuse.h 213NULLFS opt_dontuse.h 214NWFS opt_dontuse.h 215PORTALFS opt_dontuse.h 216PROCFS opt_dontuse.h 217PSEUDOFS opt_dontuse.h 218REISERFS opt_dontuse.h 219SMBFS opt_dontuse.h 220TMPFS opt_dontuse.h 221UDF opt_dontuse.h 222UNIONFS opt_dontuse.h 223 224# Pseudofs debugging 225PSEUDOFS_TRACE opt_pseudofs.h 226 227# In-kernel GSS-API 228KGSSAPI opt_kgssapi.h 229KGSSAPI_DEBUG opt_kgssapi.h 230 231# These static filesystems have one slightly bogus static dependency in 232# sys/i386/i386/autoconf.c. If any of these filesystems are 233# statically compiled into the kernel, code for mounting them as root 234# filesystems will be enabled - but look below. 235NFSCLIENT opt_nfs.h 236NFSSERVER opt_nfs.h 237 238# Use these options to compile the experimental nfs client and/or 239# server that supports NFSv4 into a kernel. 240# NFSCL - client 241# NFSD - server 242NFSCL opt_nfs.h 243NFSD opt_nfs.h 244 245# filesystems and libiconv bridge 246CD9660_ICONV opt_dontuse.h 247MSDOSFS_ICONV opt_dontuse.h 248NTFS_ICONV opt_dontuse.h 249UDF_ICONV opt_dontuse.h 250 251# If you are following the conditions in the copyright, 252# you can enable soft-updates which will speed up a lot of thigs 253# and make the system safer from crashes at the same time. 254# otherwise a STUB module will be compiled in. 255SOFTUPDATES opt_ffs.h 256 257# On small, embedded systems, it can be useful to turn off support for 258# snapshots. It saves about 30-40k for a feature that would be lightly 259# used, if it is used at all. 260NO_FFS_SNAPSHOT opt_ffs.h 261 262# Enabling this option turns on support for Access Control Lists in UFS, 263# which can be used to support high security configurations. Depends on 264# UFS_EXTATTR. 265UFS_ACL opt_ufs.h 266 267# Enabling this option turns on support for extended attributes in UFS-based 268# filesystems, which can be used to support high security configurations 269# as well as new filesystem features. 270UFS_EXTATTR opt_ufs.h 271UFS_EXTATTR_AUTOSTART opt_ufs.h 272 273# Enable fast hash lookups for large directories on UFS-based filesystems. 274UFS_DIRHASH opt_ufs.h 275 276# Enable gjournal-based UFS journal. 277UFS_GJOURNAL opt_ufs.h 278 279# The below sentence is not in English, and neither is this one. 280# We plan to remove the static dependences above, with a 281# <filesystem>_ROOT option to control if it usable as root. This list 282# allows these options to be present in config files already (though 283# they won't make any difference yet). 284NFS_ROOT opt_nfsroot.h 285 286# SMB/CIFS requester 287NETSMB opt_netsmb.h 288 289# Options used only in subr_param.c. 290HZ opt_param.h 291MAXFILES opt_param.h 292NBUF opt_param.h 293NSFBUFS opt_param.h 294VM_BCACHE_SIZE_MAX opt_param.h 295VM_SWZONE_SIZE_MAX opt_param.h 296MAXUSERS 297DFLDSIZ opt_param.h 298MAXDSIZ opt_param.h 299MAXSSIZ opt_param.h 300 301# Generic SCSI options. 302CAM_MAX_HIGHPOWER opt_cam.h 303CAMDEBUG opt_cam.h 304CAM_DEBUG_DELAY opt_cam.h 305CAM_DEBUG_BUS opt_cam.h 306CAM_DEBUG_TARGET opt_cam.h 307CAM_DEBUG_LUN opt_cam.h 308CAM_DEBUG_FLAGS opt_cam.h 309SCSI_DELAY opt_scsi.h 310SCSI_NO_SENSE_STRINGS opt_scsi.h 311SCSI_NO_OP_STRINGS opt_scsi.h 312 313# Options used only in cam/ata/ata_da.c 314ADA_TEST_FAILURE opt_ada.h 315 316# Options used only in cam/scsi/scsi_cd.c 317CHANGER_MIN_BUSY_SECONDS opt_cd.h 318CHANGER_MAX_BUSY_SECONDS opt_cd.h 319 320# Options used only in cam/scsi/scsi_sa.c. 321SA_IO_TIMEOUT opt_sa.h 322SA_SPACE_TIMEOUT opt_sa.h 323SA_REWIND_TIMEOUT opt_sa.h 324SA_ERASE_TIMEOUT opt_sa.h 325SA_1FM_AT_EOD opt_sa.h 326 327# Options used only in cam/scsi/scsi_pt.c 328SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 329 330# Options used only in cam/scsi/scsi_ses.c 331SES_ENABLE_PASSTHROUGH opt_ses.h 332 333# Options used in dev/sym/ (Symbios SCSI driver). 334SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 335 # Allows the ncr to take precedence 336 # 1 (1<<0) -> 810a, 860 337 # 2 (1<<1) -> 825a, 875, 885, 895 338 # 4 (1<<2) -> 895a, 896, 1510d 339SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 340 # disabled:0 (default), enabled:1 341SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 342 # disabled:0, enabled:1 (default) 343SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 344 # default:8, range:[1..64] 345 346# Options used only in pci/ncr.c 347SCSI_NCR_DEBUG opt_ncr.h 348SCSI_NCR_MAX_SYNC opt_ncr.h 349SCSI_NCR_MAX_WIDE opt_ncr.h 350SCSI_NCR_MYADDR opt_ncr.h 351 352# Options used only in dev/isp/* 353ISP_TARGET_MODE opt_isp.h 354ISP_FW_CRASH_DUMP opt_isp.h 355ISP_DEFAULT_ROLES opt_isp.h 356ISP_INTERNAL_TARGET opt_isp.h 357 358# Options used only in dev/iscsi 359ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 360 361# Options used in the 'ata' ATA/ATAPI driver 362ATA_STATIC_ID opt_ata.h 363ATA_NOPCI opt_ata.h 364ATA_REQUEST_TIMEOUT opt_ata.h 365ATA_CAM opt_ata.h 366 367# Net stuff. 368ACCEPT_FILTER_DATA 369ACCEPT_FILTER_DNS 370ACCEPT_FILTER_HTTP 371ALTQ opt_global.h 372ALTQ_CBQ opt_altq.h 373ALTQ_CDNR opt_altq.h 374ALTQ_DEBUG opt_altq.h 375ALTQ_HFSC opt_altq.h 376ALTQ_NOPCC opt_altq.h 377ALTQ_PRIQ opt_altq.h 378ALTQ_RED opt_altq.h 379ALTQ_RIO opt_altq.h 380BOOTP opt_bootp.h 381BOOTP_BLOCKSIZE opt_bootp.h 382BOOTP_COMPAT opt_bootp.h 383BOOTP_NFSROOT opt_bootp.h 384BOOTP_NFSV3 opt_bootp.h 385BOOTP_WIRED_TO opt_bootp.h 386DEVICE_POLLING 387DEV_ENC opt_enc.h 388DEV_PF opt_pf.h 389DEV_PFLOG opt_pf.h 390DEV_PFSYNC opt_pf.h 391DEV_VLAN opt_vlan.h 392DUMMYNET opt_ipdn.h 393ETHER_8022 opt_ef.h 394ETHER_8023 opt_ef.h 395ETHER_II opt_ef.h 396ETHER_SNAP opt_ef.h 397INET opt_inet.h 398INET6 opt_inet6.h 399IPDIVERT 400IPFILTER opt_ipfilter.h 401IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 402IPFILTER_LOG opt_ipfilter.h 403IPFILTER_LOOKUP opt_ipfilter.h 404IPFIREWALL opt_ipfw.h 405IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 406IPFIREWALL_FORWARD opt_ipfw.h 407IPFIREWALL_NAT opt_ipfw.h 408IPFIREWALL_VERBOSE opt_ipfw.h 409IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 410IPSEC opt_ipsec.h 411IPSEC_DEBUG opt_ipsec.h 412IPSEC_FILTERTUNNEL opt_ipsec.h 413IPSEC_NAT_T opt_ipsec.h 414IPSTEALTH 415IPX 416KRPC 417LIBALIAS 418LIBMBPOOL 419LIBMCHAIN 420MBUF_PROFILING 421MBUF_STRESS_TEST 422MROUTING opt_mrouting.h 423NCP 424NETATALK opt_atalk.h 425NFSLOCKD 426PCBGROUP opt_pcbgroup.h 427RADIX_MPATH opt_mpath.h 428ROUTETABLES opt_route.h 429SLIP_IFF_OPTS opt_slip.h 430TCPDEBUG 431TCP_OFFLOAD_DISABLE opt_inet.h #Disable code to dispatch tcp offloading 432TCP_SIGNATURE opt_inet.h 433VLAN_ARRAY opt_vlan.h 434XBONEHACK 435FLOWTABLE opt_route.h 436 437# 438# SCTP 439# 440SCTP opt_sctp.h 441SCTP_DEBUG opt_sctp.h # Enable debug printfs 442SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 443SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 444SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 445SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 446SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 447SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 448SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 449SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 450SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 451# 452# 453# 454 455# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 456# Each netgraph node type can be either be compiled into the kernel 457# or loaded dynamically. To get the former, include the corresponding 458# option below. Each type has its own man page, e.g. ng_async(4). 459NETGRAPH 460NETGRAPH_DEBUG opt_netgraph.h 461NETGRAPH_ASYNC opt_netgraph.h 462NETGRAPH_ATMLLC opt_netgraph.h 463NETGRAPH_ATM_ATMPIF opt_netgraph.h 464NETGRAPH_BLUETOOTH opt_netgraph.h 465NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 466NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 467NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 468NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 469NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 470NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 471NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 472NETGRAPH_BPF opt_netgraph.h 473NETGRAPH_BRIDGE opt_netgraph.h 474NETGRAPH_CAR opt_netgraph.h 475NETGRAPH_CISCO opt_netgraph.h 476NETGRAPH_DEFLATE opt_netgraph.h 477NETGRAPH_DEVICE opt_netgraph.h 478NETGRAPH_ECHO opt_netgraph.h 479NETGRAPH_EIFACE opt_netgraph.h 480NETGRAPH_ETHER opt_netgraph.h 481NETGRAPH_ETHER_ECHO opt_netgraph.h 482NETGRAPH_FEC opt_netgraph.h 483NETGRAPH_FRAME_RELAY opt_netgraph.h 484NETGRAPH_GIF opt_netgraph.h 485NETGRAPH_GIF_DEMUX opt_netgraph.h 486NETGRAPH_HOLE opt_netgraph.h 487NETGRAPH_IFACE opt_netgraph.h 488NETGRAPH_IP_INPUT opt_netgraph.h 489NETGRAPH_IPFW opt_netgraph.h 490NETGRAPH_KSOCKET opt_netgraph.h 491NETGRAPH_L2TP opt_netgraph.h 492NETGRAPH_LMI opt_netgraph.h 493# MPPC compression requires proprietary files (not included) 494NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 495NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 496NETGRAPH_NAT opt_netgraph.h 497NETGRAPH_NETFLOW opt_netgraph.h 498NETGRAPH_ONE2MANY opt_netgraph.h 499NETGRAPH_PATCH opt_netgraph.h 500NETGRAPH_PIPE opt_netgraph.h 501NETGRAPH_PPP opt_netgraph.h 502NETGRAPH_PPPOE opt_netgraph.h 503NETGRAPH_PPTPGRE opt_netgraph.h 504NETGRAPH_PRED1 opt_netgraph.h 505NETGRAPH_RFC1490 opt_netgraph.h 506NETGRAPH_SOCKET opt_netgraph.h 507NETGRAPH_SPLIT opt_netgraph.h 508NETGRAPH_SPPP opt_netgraph.h 509NETGRAPH_TAG opt_netgraph.h 510NETGRAPH_TCPMSS opt_netgraph.h 511NETGRAPH_TEE opt_netgraph.h 512NETGRAPH_TTY opt_netgraph.h 513NETGRAPH_UI opt_netgraph.h 514NETGRAPH_VJC opt_netgraph.h 515NETGRAPH_VLAN opt_netgraph.h 516 517# NgATM options 518NGATM_ATM opt_netgraph.h 519NGATM_ATMBASE opt_netgraph.h 520NGATM_SSCOP opt_netgraph.h 521NGATM_SSCFU opt_netgraph.h 522NGATM_UNI opt_netgraph.h 523NGATM_CCATM opt_netgraph.h 524 525# DRM options 526DRM_DEBUG opt_drm.h 527 528ZERO_COPY_SOCKETS opt_zero.h 529TI_SF_BUF_JUMBO opt_ti.h 530TI_JUMBO_HDRSPLIT opt_ti.h 531BCE_JUMBO_HDRSPLIT opt_bce.h 532 533# XXX Conflict: # of devices vs network protocol (Native ATM). 534# This makes "atm.h" unusable. 535NATM 536 537# DPT driver debug flags 538DPT_MEASURE_PERFORMANCE opt_dpt.h 539DPT_HANDLE_TIMEOUTS opt_dpt.h 540DPT_TIMEOUT_FACTOR opt_dpt.h 541DPT_LOST_IRQ opt_dpt.h 542DPT_RESET_HBA opt_dpt.h 543 544# Misc debug flags. Most of these should probably be replaced with 545# 'DEBUG', and then let people recompile just the interesting modules 546# with 'make CC="cc -DDEBUG"'. 547CLUSTERDEBUG opt_debug_cluster.h 548DEBUG_1284 opt_ppb_1284.h 549VP0_DEBUG opt_vpo.h 550LPT_DEBUG opt_lpt.h 551PLIP_DEBUG opt_plip.h 552LOCKF_DEBUG opt_debug_lockf.h 553NETATALKDEBUG opt_atalk.h 554SI_DEBUG opt_debug_si.h 555 556# Fb options 557FB_DEBUG opt_fb.h 558FB_INSTALL_CDEV opt_fb.h 559 560# ppbus related options 561PERIPH_1284 opt_ppb_1284.h 562DONTPROBE_1284 opt_ppb_1284.h 563 564# smbus related options 565ENABLE_ALART opt_intpm.h 566 567# These cause changes all over the kernel 568BLKDEV_IOSIZE opt_global.h 569BURN_BRIDGES opt_global.h 570DEBUG opt_global.h 571DEBUG_LOCKS opt_global.h 572DEBUG_VFS_LOCKS opt_global.h 573DFLTPHYS opt_global.h 574DIAGNOSTIC opt_global.h 575INVARIANT_SUPPORT opt_global.h 576INVARIANTS opt_global.h 577MAXCPU opt_global.h 578MAXPHYS opt_global.h 579MCLSHIFT opt_global.h 580MUTEX_DEBUG opt_global.h 581MUTEX_NOINLINE opt_global.h 582LOCK_PROFILING opt_global.h 583LOCK_PROFILING_FAST opt_global.h 584MSIZE opt_global.h 585REGRESSION opt_global.h 586RWLOCK_NOINLINE opt_global.h 587SX_NOINLINE opt_global.h 588VFS_BIO_DEBUG opt_global.h 589 590# These are VM related options 591VM_KMEM_SIZE opt_vm.h 592VM_KMEM_SIZE_SCALE opt_vm.h 593VM_KMEM_SIZE_MAX opt_vm.h 594VM_NRESERVLEVEL opt_vm.h 595VM_LEVEL_0_ORDER opt_vm.h 596NO_SWAPPING opt_vm.h 597MALLOC_MAKE_FAILURES opt_vm.h 598MALLOC_PROFILE opt_vm.h 599MALLOC_DEBUG_MAXZONES opt_vm.h 600 601# The MemGuard replacement allocator used for tamper-after-free detection 602DEBUG_MEMGUARD opt_vm.h 603 604# The RedZone malloc(9) protection 605DEBUG_REDZONE opt_vm.h 606 607# Standard SMP options 608SMP opt_global.h 609 610# Size of the kernel message buffer 611MSGBUF_SIZE opt_msgbuf.h 612 613# NFS options 614NFS_MINATTRTIMO opt_nfs.h 615NFS_MAXATTRTIMO opt_nfs.h 616NFS_MINDIRATTRTIMO opt_nfs.h 617NFS_MAXDIRATTRTIMO opt_nfs.h 618NFS_GATHERDELAY opt_nfs.h 619NFS_WDELAYHASHSIZ opt_nfs.h 620NFS_DEBUG opt_nfs.h 621 622# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 623OVERRIDE_CARD opt_bktr.h 624OVERRIDE_TUNER opt_bktr.h 625OVERRIDE_DBX opt_bktr.h 626OVERRIDE_MSP opt_bktr.h 627BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 628BROOKTREE_ALLOC_PAGES opt_bktr.h 629BKTR_OVERRIDE_CARD opt_bktr.h 630BKTR_OVERRIDE_TUNER opt_bktr.h 631BKTR_OVERRIDE_DBX opt_bktr.h 632BKTR_OVERRIDE_MSP opt_bktr.h 633BKTR_SYSTEM_DEFAULT opt_bktr.h 634BKTR_ALLOC_PAGES opt_bktr.h 635BKTR_USE_PLL opt_bktr.h 636BKTR_GPIO_ACCESS opt_bktr.h 637BKTR_NO_MSP_RESET opt_bktr.h 638BKTR_430_FX_MODE opt_bktr.h 639BKTR_SIS_VIA_MODE opt_bktr.h 640BKTR_USE_FREEBSD_SMBUS opt_bktr.h 641BKTR_NEW_MSP34XX_DRIVER opt_bktr.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