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. 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_RAID3 opt_geom.h 106GEOM_SHSEC opt_geom.h 107GEOM_STRIPE opt_geom.h 108GEOM_SUNLABEL opt_geom.h 109GEOM_UZIP opt_geom.h 110GEOM_VIRSTOR opt_geom.h 111GEOM_VOL opt_geom.h 112GEOM_ZERO opt_geom.h 113KDTRACE_HOOKS opt_kdtrace.h 114KSTACK_MAX_PAGES 115KSTACK_PAGES 116KTRACE 117KTRACE_REQUEST_POOL opt_ktrace.h 118LIBICONV 119MAC opt_global.h 120MAC_BIBA opt_dontuse.h 121MAC_BSDEXTENDED opt_dontuse.h 122MAC_IFOFF opt_dontuse.h 123MAC_LOMAC opt_dontuse.h 124MAC_MLS opt_dontuse.h 125MAC_NONE opt_dontuse.h 126MAC_PARTITION opt_dontuse.h 127MAC_PORTACL opt_dontuse.h 128MAC_SEEOTHERUIDS opt_dontuse.h 129MAC_STATIC opt_mac.h 130MAC_STUB opt_dontuse.h 131MAC_TEST opt_dontuse.h 132MD_ROOT opt_md.h 133MD_ROOT_SIZE opt_md.h 134MFI_DEBUG opt_mfi.h 135MFI_DECODE_LOG opt_mfi.h 136MPROF_BUFFERS opt_mprof.h 137MPROF_HASH_SIZE opt_mprof.h 138NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 139NO_ADAPTIVE_RWLOCKS 140NO_ADAPTIVE_SX 141NO_SYSCTL_DESCR opt_global.h 142NSWBUF_MIN opt_swap.h 143MBUF_PACKET_ZONE_DISABLE opt_global.h 144PANIC_REBOOT_WAIT_TIME opt_panic.h 145PPC_DEBUG opt_ppc.h 146PPC_PROBE_CHIPSET opt_ppc.h 147PPS_SYNC opt_ntp.h 148PREEMPTION opt_sched.h 149QUOTA 150SCHED_4BSD opt_sched.h 151SCHED_STATS opt_sched.h 152SCHED_ULE opt_sched.h 153SHOW_BUSYBUFS 154SLEEPQUEUE_PROFILING 155SLHCI_DEBUG opt_slhci.h 156SPX_HACK 157STACK opt_stack.h 158SUIDDIR 159MSGMNB opt_sysvipc.h 160MSGMNI opt_sysvipc.h 161MSGSEG opt_sysvipc.h 162MSGSSZ opt_sysvipc.h 163MSGTQL opt_sysvipc.h 164SEMMAP opt_sysvipc.h 165SEMMNI opt_sysvipc.h 166SEMMNS opt_sysvipc.h 167SEMMNU opt_sysvipc.h 168SEMMSL opt_sysvipc.h 169SEMOPM opt_sysvipc.h 170SEMUME opt_sysvipc.h 171SHMALL opt_sysvipc.h 172SHMMAX opt_sysvipc.h 173SHMMAXPGS opt_sysvipc.h 174SHMMIN opt_sysvipc.h 175SHMMNI opt_sysvipc.h 176SHMSEG opt_sysvipc.h 177SYSVMSG opt_sysvipc.h 178SYSVSEM opt_sysvipc.h 179SYSVSHM opt_sysvipc.h 180SW_WATCHDOG opt_watchdog.h 181TURNSTILE_PROFILING 182VFS_AIO 183VERBOSE_SYSINIT opt_global.h 184WLCACHE opt_wavelan.h 185WLDEBUG opt_wavelan.h 186 187# POSIX kernel options 188P1003_1B_MQUEUE opt_posix.h 189P1003_1B_SEMAPHORES opt_posix.h 190_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 191 192# Do we want the config file compiled into the kernel? 193INCLUDE_CONFIG_FILE opt_config.h 194 195# Options for static filesystems. These should only be used at config 196# time, since the corresponding lkms cannot work if there are any static 197# dependencies. Unusability is enforced by hiding the defines for the 198# options in a never-included header. 199CD9660 opt_dontuse.h 200CODA opt_dontuse.h 201EXT2FS opt_dontuse.h 202FDESCFS opt_dontuse.h 203HPFS opt_dontuse.h 204MSDOSFS opt_dontuse.h 205NTFS opt_dontuse.h 206NULLFS opt_dontuse.h 207NWFS opt_dontuse.h 208PORTALFS opt_dontuse.h 209PROCFS opt_dontuse.h 210PSEUDOFS opt_dontuse.h 211REISERFS opt_dontuse.h 212SMBFS opt_dontuse.h 213TMPFS opt_dontuse.h 214UDF opt_dontuse.h 215UNIONFS opt_dontuse.h 216 217# Pseudofs debugging 218PSEUDOFS_TRACE opt_pseudofs.h 219 220# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 221FFS opt_ffs_broken_fixme.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/scsi/scsi_cd.c 310CHANGER_MIN_BUSY_SECONDS opt_cd.h 311CHANGER_MAX_BUSY_SECONDS opt_cd.h 312 313# Options used only in cam/scsi/scsi_sa.c. 314SA_IO_TIMEOUT opt_sa.h 315SA_SPACE_TIMEOUT opt_sa.h 316SA_REWIND_TIMEOUT opt_sa.h 317SA_ERASE_TIMEOUT opt_sa.h 318SA_1FM_AT_EOD opt_sa.h 319 320# Options used only in cam/scsi/scsi_pt.c 321SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 322 323# Options used only in cam/scsi/scsi_ses.c 324SES_ENABLE_PASSTHROUGH opt_ses.h 325 326# Options used in dev/sym/ (Symbios SCSI driver). 327SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 328 # Allows the ncr to take precedence 329 # 1 (1<<0) -> 810a, 860 330 # 2 (1<<1) -> 825a, 875, 885, 895 331 # 4 (1<<2) -> 895a, 896, 1510d 332SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 333 # disabled:0 (default), enabled:1 334SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 335 # disabled:0, enabled:1 (default) 336SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 337 # default:8, range:[1..64] 338 339# Options used only in pci/ncr.c 340SCSI_NCR_DEBUG opt_ncr.h 341SCSI_NCR_MAX_SYNC opt_ncr.h 342SCSI_NCR_MAX_WIDE opt_ncr.h 343SCSI_NCR_MYADDR opt_ncr.h 344 345# Options used only in dev/isp/* 346ISP_TARGET_MODE opt_isp.h 347ISP_FW_CRASH_DUMP opt_isp.h 348ISP_DEFAULT_ROLES opt_isp.h 349ISP_INTERNAL_TARGET opt_isp.h 350 351# Options used only in dev/iscsi 352ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 353 354# Options used in the 'ata' ATA/ATAPI driver 355ATA_STATIC_ID opt_ata.h 356ATA_NOPCI opt_ata.h 357ATA_REQUEST_TIMEOUT opt_ata.h 358ATA_CAM opt_ata.h 359 360# Net stuff. 361ACCEPT_FILTER_DATA 362ACCEPT_FILTER_DNS 363ACCEPT_FILTER_HTTP 364ALTQ opt_global.h 365ALTQ_CBQ opt_altq.h 366ALTQ_CDNR opt_altq.h 367ALTQ_DEBUG opt_altq.h 368ALTQ_HFSC opt_altq.h 369ALTQ_NOPCC opt_altq.h 370ALTQ_PRIQ opt_altq.h 371ALTQ_RED opt_altq.h 372ALTQ_RIO opt_altq.h 373BOOTP opt_bootp.h 374BOOTP_BLOCKSIZE opt_bootp.h 375BOOTP_COMPAT opt_bootp.h 376BOOTP_NFSROOT opt_bootp.h 377BOOTP_NFSV3 opt_bootp.h 378BOOTP_WIRED_TO opt_bootp.h 379DEVICE_POLLING 380DEV_ENC opt_enc.h 381DEV_PF opt_pf.h 382DEV_PFLOG opt_pf.h 383DEV_PFSYNC opt_pf.h 384DEV_VLAN opt_vlan.h 385DUMMYNET opt_ipdn.h 386ETHER_8022 opt_ef.h 387ETHER_8023 opt_ef.h 388ETHER_II opt_ef.h 389ETHER_SNAP opt_ef.h 390INET opt_inet.h 391INET6 opt_inet6.h 392IPDIVERT 393IPFILTER opt_ipfilter.h 394IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 395IPFILTER_LOG opt_ipfilter.h 396IPFILTER_LOOKUP opt_ipfilter.h 397IPFIREWALL opt_ipfw.h 398IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 399IPFIREWALL_FORWARD opt_ipfw.h 400IPFIREWALL_NAT opt_ipfw.h 401IPFIREWALL_VERBOSE opt_ipfw.h 402IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 403IPSEC opt_ipsec.h 404IPSEC_DEBUG opt_ipsec.h 405IPSEC_FILTERTUNNEL opt_ipsec.h 406IPSEC_NAT_T opt_ipsec.h 407IPSTEALTH 408IPX 409KRPC 410LIBALIAS 411LIBMBPOOL 412LIBMCHAIN 413MBUF_PROFILING 414MBUF_STRESS_TEST 415MROUTING opt_mrouting.h 416NCP 417NETATALK opt_atalk.h 418NFSLOCKD 419RADIX_MPATH opt_mpath.h 420ROUTETABLES opt_route.h 421SLIP_IFF_OPTS opt_slip.h 422TCPDEBUG 423TCP_OFFLOAD_DISABLE opt_inet.h #Disable code to dispatch tcp offloading 424TCP_SIGNATURE opt_inet.h 425TCP_SORECEIVE_STREAM opt_inet.h 426VLAN_ARRAY opt_vlan.h 427XBONEHACK 428FLOWTABLE opt_route.h 429 430# 431# SCTP 432# 433SCTP opt_sctp.h 434SCTP_DEBUG opt_sctp.h # Enable debug printfs 435SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 436SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 437SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 438SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 439SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 440SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 441SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 442SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 443SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 444# 445# 446# 447 448# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 449# Each netgraph node type can be either be compiled into the kernel 450# or loaded dynamically. To get the former, include the corresponding 451# option below. Each type has its own man page, e.g. ng_async(4). 452NETGRAPH 453NETGRAPH_DEBUG opt_netgraph.h 454NETGRAPH_ASYNC opt_netgraph.h 455NETGRAPH_ATMLLC opt_netgraph.h 456NETGRAPH_ATM_ATMPIF opt_netgraph.h 457NETGRAPH_BLUETOOTH opt_netgraph.h 458NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 459NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 460NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 461NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 462NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 463NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 464NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 465NETGRAPH_BPF opt_netgraph.h 466NETGRAPH_BRIDGE opt_netgraph.h 467NETGRAPH_CAR opt_netgraph.h 468NETGRAPH_CISCO opt_netgraph.h 469NETGRAPH_DEFLATE opt_netgraph.h 470NETGRAPH_DEVICE opt_netgraph.h 471NETGRAPH_ECHO opt_netgraph.h 472NETGRAPH_EIFACE opt_netgraph.h 473NETGRAPH_ETHER opt_netgraph.h 474NETGRAPH_ETHER_ECHO opt_netgraph.h 475NETGRAPH_FEC opt_netgraph.h 476NETGRAPH_FRAME_RELAY opt_netgraph.h 477NETGRAPH_GIF opt_netgraph.h 478NETGRAPH_GIF_DEMUX opt_netgraph.h 479NETGRAPH_HOLE opt_netgraph.h 480NETGRAPH_IFACE opt_netgraph.h 481NETGRAPH_IP_INPUT opt_netgraph.h 482NETGRAPH_IPFW opt_netgraph.h 483NETGRAPH_KSOCKET opt_netgraph.h 484NETGRAPH_L2TP opt_netgraph.h 485NETGRAPH_LMI opt_netgraph.h 486# MPPC compression requires proprietary files (not included) 487NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 488NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 489NETGRAPH_NAT opt_netgraph.h 490NETGRAPH_NETFLOW opt_netgraph.h 491NETGRAPH_ONE2MANY opt_netgraph.h 492NETGRAPH_PATCH opt_netgraph.h 493NETGRAPH_PIPE opt_netgraph.h 494NETGRAPH_PPP opt_netgraph.h 495NETGRAPH_PPPOE opt_netgraph.h 496NETGRAPH_PPTPGRE opt_netgraph.h 497NETGRAPH_PRED1 opt_netgraph.h 498NETGRAPH_RFC1490 opt_netgraph.h 499NETGRAPH_SOCKET opt_netgraph.h 500NETGRAPH_SPLIT opt_netgraph.h 501NETGRAPH_SPPP opt_netgraph.h 502NETGRAPH_TAG opt_netgraph.h 503NETGRAPH_TCPMSS opt_netgraph.h 504NETGRAPH_TEE opt_netgraph.h 505NETGRAPH_TTY opt_netgraph.h 506NETGRAPH_UI opt_netgraph.h 507NETGRAPH_VJC opt_netgraph.h 508NETGRAPH_VLAN opt_netgraph.h 509 510# NgATM options 511NGATM_ATM opt_netgraph.h 512NGATM_ATMBASE opt_netgraph.h 513NGATM_SSCOP opt_netgraph.h 514NGATM_SSCFU opt_netgraph.h 515NGATM_UNI opt_netgraph.h 516NGATM_CCATM opt_netgraph.h 517 518# DRM options 519DRM_DEBUG opt_drm.h 520 521ZERO_COPY_SOCKETS opt_zero.h 522TI_PRIVATE_JUMBOS opt_ti.h 523TI_JUMBO_HDRSPLIT opt_ti.h 524BCE_JUMBO_HDRSPLIT opt_bce.h 525 526# XXX Conflict: # of devices vs network protocol (Native ATM). 527# This makes "atm.h" unusable. 528NATM 529 530# DPT driver debug flags 531DPT_MEASURE_PERFORMANCE opt_dpt.h 532DPT_HANDLE_TIMEOUTS opt_dpt.h 533DPT_TIMEOUT_FACTOR opt_dpt.h 534DPT_LOST_IRQ opt_dpt.h 535DPT_RESET_HBA opt_dpt.h 536 537# Misc debug flags. Most of these should probably be replaced with 538# 'DEBUG', and then let people recompile just the interesting modules 539# with 'make CC="cc -DDEBUG"'. 540CLUSTERDEBUG opt_debug_cluster.h 541DEBUG_1284 opt_ppb_1284.h 542VP0_DEBUG opt_vpo.h 543LPT_DEBUG opt_lpt.h 544PLIP_DEBUG opt_plip.h 545LOCKF_DEBUG opt_debug_lockf.h 546NETATALKDEBUG opt_atalk.h 547SI_DEBUG opt_debug_si.h 548 549# Fb options 550FB_DEBUG opt_fb.h 551FB_INSTALL_CDEV opt_fb.h 552 553# ppbus related options 554PERIPH_1284 opt_ppb_1284.h 555DONTPROBE_1284 opt_ppb_1284.h 556 557# smbus related options 558ENABLE_ALART opt_intpm.h 559 560# These cause changes all over the kernel 561BLKDEV_IOSIZE opt_global.h 562BURN_BRIDGES opt_global.h 563DEBUG opt_global.h 564DEBUG_LOCKS opt_global.h 565DEBUG_VFS_LOCKS opt_global.h 566DFLTPHYS opt_global.h 567DIAGNOSTIC opt_global.h 568INVARIANT_SUPPORT opt_global.h 569INVARIANTS opt_global.h 570MAXPHYS opt_global.h 571MCLSHIFT opt_global.h 572MUTEX_DEBUG opt_global.h 573MUTEX_NOINLINE opt_global.h 574LOCK_PROFILING opt_global.h 575LOCK_PROFILING_FAST opt_global.h 576MSIZE opt_global.h 577REGRESSION opt_global.h 578RESTARTABLE_PANICS opt_global.h 579RWLOCK_NOINLINE opt_global.h 580SX_NOINLINE opt_global.h 581VFS_BIO_DEBUG opt_global.h 582 583# These are VM related options 584VM_KMEM_SIZE opt_vm.h 585VM_KMEM_SIZE_SCALE opt_vm.h 586VM_KMEM_SIZE_MAX opt_vm.h 587VM_NRESERVLEVEL opt_vm.h 588VM_LEVEL_0_ORDER opt_vm.h 589NO_SWAPPING opt_vm.h 590MALLOC_MAKE_FAILURES opt_vm.h 591MALLOC_PROFILE opt_vm.h 592MALLOC_DEBUG_MAXZONES opt_vm.h 593 594# The MemGuard replacement allocator used for tamper-after-free detection 595DEBUG_MEMGUARD opt_vm.h 596 597# The RedZone malloc(9) protection 598DEBUG_REDZONE opt_vm.h 599 600# Standard SMP options 601SMP opt_global.h 602 603# Size of the kernel message buffer 604MSGBUF_SIZE opt_msgbuf.h 605 606# NFS options 607NFS_MINATTRTIMO opt_nfs.h 608NFS_MAXATTRTIMO opt_nfs.h 609NFS_MINDIRATTRTIMO opt_nfs.h 610NFS_MAXDIRATTRTIMO opt_nfs.h 611NFS_GATHERDELAY opt_nfs.h 612NFS_WDELAYHASHSIZ opt_nfs.h 613NFS_DEBUG opt_nfs.h 614 615# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 616OVERRIDE_CARD opt_bktr.h 617OVERRIDE_TUNER opt_bktr.h 618OVERRIDE_DBX opt_bktr.h 619OVERRIDE_MSP opt_bktr.h 620BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 621BROOKTREE_ALLOC_PAGES opt_bktr.h 622BKTR_OVERRIDE_CARD opt_bktr.h 623BKTR_OVERRIDE_TUNER opt_bktr.h 624BKTR_OVERRIDE_DBX opt_bktr.h 625BKTR_OVERRIDE_MSP opt_bktr.h 626BKTR_SYSTEM_DEFAULT opt_bktr.h 627BKTR_ALLOC_PAGES opt_bktr.h 628BKTR_USE_PLL opt_bktr.h 629BKTR_GPIO_ACCESS opt_bktr.h 630BKTR_NO_MSP_RESET opt_bktr.h 631BKTR_430_FX_MODE opt_bktr.h 632BKTR_SIS_VIA_MODE opt_bktr.h 633BKTR_USE_FREEBSD_SMBUS opt_bktr.h 634BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 635 636BREAK_TO_DEBUGGER opt_comconsole.h 637ALT_BREAK_TO_DEBUGGER opt_comconsole.h 638 639# Options to support PPS 640UART_PPS_ON_CTS opt_uart.h 641 642# options for bus/device framework 643BUS_DEBUG opt_bus.h 644 645# options for USB support 646USB_DEBUG opt_usb.h 647USB_HOST_ALIGN opt_usb.h 648USB_REQ_DEBUG opt_usb.h 649USB_VERBOSE opt_usb.h 650USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 651U3G_DEBUG opt_u3g.h 652UKBD_DFLT_KEYMAP opt_ukbd.h 653UPLCOM_INTR_INTERVAL opt_uplcom.h 654UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 655UVSCOM_INTR_INTERVAL opt_uvscom.h 656 657# Embedded system options 658INIT_PATH 659 660ROOTDEVNAME 661 662FDC_DEBUG opt_fdc.h 663PCFCLOCK_VERBOSE opt_pcfclock.h 664PCFCLOCK_MAX_RETRIES opt_pcfclock.h 665 666KTR opt_global.h 667KTR_ALQ opt_ktr.h 668KTR_MASK opt_ktr.h 669KTR_CPUMASK opt_ktr.h 670KTR_COMPILE opt_global.h 671KTR_ENTRIES opt_global.h 672KTR_VERBOSE opt_ktr.h 673WITNESS opt_global.h 674WITNESS_KDB opt_witness.h 675WITNESS_SKIPSPIN opt_witness.h 676 677# options for ACPI support 678ACPI_DEBUG opt_acpi.h 679ACPI_MAX_TASKS opt_acpi.h 680ACPI_MAX_THREADS opt_acpi.h 681 682# ISA support 683DEV_ISA opt_isa.h 684ISAPNP opt_isa.h 685 686# various 'device presence' options. 687DEV_BPF opt_bpf.h 688DEV_MCA opt_mca.h 689DEV_CARP opt_carp.h 690DEV_SPLASH opt_splash.h 691 692# EISA support 693DEV_EISA opt_eisa.h 694EISA_SLOTS opt_eisa.h 695 696# ed driver 697ED_HPP opt_ed.h 698ED_3C503 opt_ed.h 699ED_SIC opt_ed.h 700 701# bce driver 702BCE_DEBUG opt_bce.h 703BCE_NVRAM_WRITE_SUPPORT opt_bce.h 704 705# bxe driver 706BXE_DEBUG opt_bxe.h 707BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 708 709SOCKBUF_DEBUG opt_global.h 710 711 712# options for ubsec driver 713UBSEC_DEBUG opt_ubsec.h 714UBSEC_RNDTEST opt_ubsec.h 715UBSEC_NO_RNG opt_ubsec.h 716 717# options for hifn driver 718HIFN_DEBUG opt_hifn.h 719HIFN_RNDTEST opt_hifn.h 720 721# options for safenet driver 722SAFE_DEBUG opt_safe.h 723SAFE_NO_RNG opt_safe.h 724SAFE_RNDTEST opt_safe.h 725 726# syscons options 727MAXCONS opt_syscons.h 728SC_ALT_MOUSE_IMAGE opt_syscons.h 729SC_CUT_SPACES2TABS opt_syscons.h 730SC_CUT_SEPCHARS opt_syscons.h 731SC_DEBUG_LEVEL opt_syscons.h 732SC_DFLT_FONT opt_syscons.h 733SC_DISABLE_KDBKEY opt_syscons.h 734SC_DISABLE_REBOOT opt_syscons.h 735SC_HISTORY_SIZE opt_syscons.h 736SC_KERNEL_CONS_ATTR opt_syscons.h 737SC_KERNEL_CONS_REV_ATTR opt_syscons.h 738SC_MOUSE_CHAR opt_syscons.h 739SC_NO_CUTPASTE opt_syscons.h 740SC_NO_FONT_LOADING opt_syscons.h 741SC_NO_HISTORY opt_syscons.h 742SC_NO_MODE_CHANGE opt_syscons.h 743SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 744SC_NO_SYSMOUSE opt_syscons.h 745SC_NORM_ATTR opt_syscons.h 746SC_NORM_REV_ATTR opt_syscons.h 747SC_PIXEL_MODE opt_syscons.h 748SC_RENDER_DEBUG opt_syscons.h 749SC_TWOBUTTON_MOUSE opt_syscons.h 750 751# teken terminal emulator options 752TEKEN_CONS25 opt_teken.h 753TEKEN_UTF8 opt_teken.h 754 755# options for printf 756PRINTF_BUFR_SIZE opt_printf.h 757 758# kbd options 759KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 760KBD_INSTALL_CDEV opt_kbd.h 761KBD_MAXRETRY opt_kbd.h 762KBD_MAXWAIT opt_kbd.h 763KBD_RESETDELAY opt_kbd.h 764KBDIO_DEBUG opt_kbd.h 765 766# options for the Atheros driver 767ATH_DEBUG opt_ath.h 768ATH_TXBUF opt_ath.h 769ATH_RXBUF opt_ath.h 770ATH_DIAGAPI opt_ath.h 771ATH_TX99_DIAG opt_ath.h 772 773# options for the Atheros hal 774AH_SUPPORT_AR5416 opt_ah.h 775 776AH_DEBUG opt_ah.h 777AH_ASSERT opt_ah.h 778AH_DEBUG_ALQ opt_ah.h 779AH_REGOPS_FUNC opt_ah.h 780AH_WRITE_REGDOMAIN opt_ah.h 781AH_DEBUG_COUNTRY opt_ah.h 782AH_WRITE_EEPROM opt_ah.h 783AH_PRIVATE_DIAG opt_ah.h 784AH_NEED_DESC_SWAP opt_ah.h 785AH_USE_INIPDGAIN opt_ah.h 786AH_MAXCHAN opt_ah.h 787AH_RXCFG_SDMAMW_4BYTES opt_ah.h 788 789# options for the Broadcom BCM43xx driver (bwi) 790BWI_DEBUG opt_bwi.h 791BWI_DEBUG_VERBOSE opt_bwi.h 792 793# options for the Marvell 8335 wireless driver 794MALO_DEBUG opt_malo.h 795MALO_TXBUF opt_malo.h 796MALO_RXBUF opt_malo.h 797 798# options for the Marvell wireless driver 799MWL_DEBUG opt_mwl.h 800MWL_TXBUF opt_mwl.h 801MWL_RXBUF opt_mwl.h 802MWL_DIAGAPI opt_mwl.h 803MWL_AGGR_SIZE opt_mwl.h 804MWL_TX_NODROP opt_mwl.h 805 806# dcons options 807DCONS_BUF_SIZE opt_dcons.h 808DCONS_POLL_HZ opt_dcons.h 809DCONS_FORCE_CONSOLE opt_dcons.h 810DCONS_FORCE_GDB opt_dcons.h 811 812# HWPMC options 813HWPMC_HOOKS 814 815# XBOX options for FreeBSD/i386, but some files are MI 816XBOX opt_xbox.h 817 818# XFS 819XFS 820 821# Interrupt filtering 822INTR_FILTER 823 824# 802.11 support layer 825IEEE80211_DEBUG opt_wlan.h 826IEEE80211_DEBUG_REFCNT opt_wlan.h 827IEEE80211_AMPDU_AGE opt_wlan.h 828IEEE80211_SUPPORT_MESH opt_wlan.h 829IEEE80211_SUPPORT_SUPERG opt_wlan.h 830IEEE80211_SUPPORT_TDMA opt_wlan.h 831 832# 802.11 TDMA support 833TDMA_SLOTLEN_DEFAULT opt_tdma.h 834TDMA_SLOTCNT_DEFAULT opt_tdma.h 835TDMA_BINTVAL_DEFAULT opt_tdma.h 836TDMA_TXRATE_11B_DEFAULT opt_tdma.h 837TDMA_TXRATE_11G_DEFAULT opt_tdma.h 838TDMA_TXRATE_11A_DEFAULT opt_tdma.h 839TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 840TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 841TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 842TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 843TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 844 845# Network stack virtualization options 846VIMAGE opt_global.h 847VNET_DEBUG opt_global.h 848 849# Common Flash Interface (CFI) options 850CFI_SUPPORT_STRATAFLASH opt_cfi.h 851CFI_ARMEDANDDANGEROUS opt_cfi.h 852 853# Sound options 854SND_DEBUG opt_snd.h 855SND_DIAGNOSTIC opt_snd.h 856SND_FEEDER_MULTIFORMAT opt_snd.h 857SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 858SND_FEEDER_RATE_HP opt_snd.h 859SND_PCM_64 opt_snd.h 860SND_OLDSTEREO opt_snd.h 861 862X86BIOS 863 864# Flattened device tree options 865FDT opt_platform.h 866FDT_DTB_STATIC opt_platform.h 867