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 83FFCLOCK 84FULL_PREEMPTION opt_sched.h 85IPI_PREEMPTION opt_sched.h 86GEOM_AES opt_geom.h 87GEOM_BDE opt_geom.h 88GEOM_BSD opt_geom.h 89GEOM_CACHE opt_geom.h 90GEOM_CONCAT opt_geom.h 91GEOM_ELI opt_geom.h 92GEOM_FOX opt_geom.h 93GEOM_GATE opt_geom.h 94GEOM_JOURNAL opt_geom.h 95GEOM_LABEL opt_geom.h 96GEOM_LINUX_LVM opt_geom.h 97GEOM_MBR opt_geom.h 98GEOM_MIRROR opt_geom.h 99GEOM_MULTIPATH opt_geom.h 100GEOM_NOP opt_geom.h 101GEOM_PART_APM opt_geom.h 102GEOM_PART_BSD opt_geom.h 103GEOM_PART_EBR opt_geom.h 104GEOM_PART_EBR_COMPAT opt_geom.h 105GEOM_PART_GPT opt_geom.h 106GEOM_PART_MBR opt_geom.h 107GEOM_PART_PC98 opt_geom.h 108GEOM_PART_VTOC8 opt_geom.h 109GEOM_PC98 opt_geom.h 110GEOM_RAID opt_geom.h 111GEOM_RAID3 opt_geom.h 112GEOM_SHSEC opt_geom.h 113GEOM_STRIPE opt_geom.h 114GEOM_SUNLABEL opt_geom.h 115GEOM_UZIP opt_geom.h 116GEOM_VIRSTOR opt_geom.h 117GEOM_VOL opt_geom.h 118GEOM_ZERO opt_geom.h 119KDTRACE_HOOKS opt_kdtrace.h 120KSTACK_MAX_PAGES 121KSTACK_PAGES 122KTRACE 123KTRACE_REQUEST_POOL opt_ktrace.h 124LIBICONV 125MAC opt_global.h 126MAC_BIBA opt_dontuse.h 127MAC_BSDEXTENDED opt_dontuse.h 128MAC_IFOFF opt_dontuse.h 129MAC_LOMAC opt_dontuse.h 130MAC_MLS opt_dontuse.h 131MAC_NONE opt_dontuse.h 132MAC_PARTITION opt_dontuse.h 133MAC_PORTACL opt_dontuse.h 134MAC_SEEOTHERUIDS opt_dontuse.h 135MAC_STATIC opt_mac.h 136MAC_STUB opt_dontuse.h 137MAC_TEST opt_dontuse.h 138MD_ROOT opt_md.h 139MD_ROOT_SIZE opt_md.h 140MFI_DEBUG opt_mfi.h 141MFI_DECODE_LOG opt_mfi.h 142MPROF_BUFFERS opt_mprof.h 143MPROF_HASH_SIZE opt_mprof.h 144NEW_PCIB opt_global.h 145NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 146NO_ADAPTIVE_RWLOCKS 147NO_ADAPTIVE_SX 148NO_SYSCTL_DESCR opt_global.h 149NSWBUF_MIN opt_swap.h 150MBUF_PACKET_ZONE_DISABLE opt_global.h 151PANIC_REBOOT_WAIT_TIME opt_panic.h 152PPC_DEBUG opt_ppc.h 153PPC_PROBE_CHIPSET opt_ppc.h 154PPS_SYNC opt_ntp.h 155PREEMPTION opt_sched.h 156PROCDESC opt_procdesc.h 157QUOTA 158SCHED_4BSD opt_sched.h 159SCHED_STATS opt_sched.h 160SCHED_ULE opt_sched.h 161SLEEPQUEUE_PROFILING 162SLHCI_DEBUG opt_slhci.h 163SPX_HACK 164STACK opt_stack.h 165SUIDDIR 166MSGMNB opt_sysvipc.h 167MSGMNI opt_sysvipc.h 168MSGSEG opt_sysvipc.h 169MSGSSZ opt_sysvipc.h 170MSGTQL opt_sysvipc.h 171SEMMNI opt_sysvipc.h 172SEMMNS opt_sysvipc.h 173SEMMNU opt_sysvipc.h 174SEMMSL opt_sysvipc.h 175SEMOPM opt_sysvipc.h 176SEMUME opt_sysvipc.h 177SHMALL opt_sysvipc.h 178SHMMAX opt_sysvipc.h 179SHMMAXPGS opt_sysvipc.h 180SHMMIN opt_sysvipc.h 181SHMMNI opt_sysvipc.h 182SHMSEG opt_sysvipc.h 183SYSVMSG opt_sysvipc.h 184SYSVSEM opt_sysvipc.h 185SYSVSHM opt_sysvipc.h 186SW_WATCHDOG opt_watchdog.h 187TURNSTILE_PROFILING 188VFS_AIO 189VFS_ALLOW_NONMPSAFE 190VERBOSE_SYSINIT opt_global.h 191WLCACHE opt_wavelan.h 192WLDEBUG opt_wavelan.h 193 194# POSIX kernel options 195P1003_1B_MQUEUE opt_posix.h 196P1003_1B_SEMAPHORES opt_posix.h 197_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 198 199# Do we want the config file compiled into the kernel? 200INCLUDE_CONFIG_FILE opt_config.h 201 202# Options for static filesystems. These should only be used at config 203# time, since the corresponding lkms cannot work if there are any static 204# dependencies. Unusability is enforced by hiding the defines for the 205# options in a never-included header. 206CD9660 opt_dontuse.h 207CODA opt_dontuse.h 208EXT2FS opt_dontuse.h 209FDESCFS opt_dontuse.h 210FFS opt_dontuse.h 211HPFS opt_dontuse.h 212MSDOSFS opt_dontuse.h 213NTFS opt_dontuse.h 214NULLFS opt_dontuse.h 215NWFS opt_dontuse.h 216PORTALFS opt_dontuse.h 217PROCFS opt_dontuse.h 218PSEUDOFS opt_dontuse.h 219REISERFS opt_dontuse.h 220SMBFS opt_dontuse.h 221TMPFS opt_dontuse.h 222UDF opt_dontuse.h 223UNIONFS opt_dontuse.h 224 225# Pseudofs debugging 226PSEUDOFS_TRACE opt_pseudofs.h 227 228# In-kernel GSS-API 229KGSSAPI opt_kgssapi.h 230KGSSAPI_DEBUG opt_kgssapi.h 231 232# These static filesystems have one slightly bogus static dependency in 233# sys/i386/i386/autoconf.c. If any of these filesystems are 234# statically compiled into the kernel, code for mounting them as root 235# filesystems will be enabled - but look below. 236NFSCLIENT opt_nfs.h 237NFSSERVER opt_nfs.h 238 239# Use these options to compile the experimental nfs client and/or 240# server that supports NFSv4 into a kernel. 241# NFSCL - client 242# NFSD - server 243NFSCL opt_nfs.h 244NFSD opt_nfs.h 245 246# filesystems and libiconv bridge 247CD9660_ICONV opt_dontuse.h 248MSDOSFS_ICONV opt_dontuse.h 249NTFS_ICONV opt_dontuse.h 250UDF_ICONV opt_dontuse.h 251 252# If you are following the conditions in the copyright, 253# you can enable soft-updates which will speed up a lot of thigs 254# and make the system safer from crashes at the same time. 255# otherwise a STUB module will be compiled in. 256SOFTUPDATES opt_ffs.h 257 258# On small, embedded systems, it can be useful to turn off support for 259# snapshots. It saves about 30-40k for a feature that would be lightly 260# used, if it is used at all. 261NO_FFS_SNAPSHOT opt_ffs.h 262 263# Enabling this option turns on support for Access Control Lists in UFS, 264# which can be used to support high security configurations. Depends on 265# UFS_EXTATTR. 266UFS_ACL opt_ufs.h 267 268# Enabling this option turns on support for extended attributes in UFS-based 269# filesystems, which can be used to support high security configurations 270# as well as new filesystem features. 271UFS_EXTATTR opt_ufs.h 272UFS_EXTATTR_AUTOSTART opt_ufs.h 273 274# Enable fast hash lookups for large directories on UFS-based filesystems. 275UFS_DIRHASH opt_ufs.h 276 277# Enable gjournal-based UFS journal. 278UFS_GJOURNAL opt_ufs.h 279 280# The below sentence is not in English, and neither is this one. 281# We plan to remove the static dependences above, with a 282# <filesystem>_ROOT option to control if it usable as root. This list 283# allows these options to be present in config files already (though 284# they won't make any difference yet). 285NFS_ROOT opt_nfsroot.h 286 287# SMB/CIFS requester 288NETSMB opt_netsmb.h 289 290# Options used only in subr_param.c. 291HZ opt_param.h 292MAXFILES opt_param.h 293NBUF opt_param.h 294NSFBUFS opt_param.h 295VM_BCACHE_SIZE_MAX opt_param.h 296VM_SWZONE_SIZE_MAX opt_param.h 297MAXUSERS 298DFLDSIZ opt_param.h 299MAXDSIZ opt_param.h 300MAXSSIZ opt_param.h 301 302# Generic SCSI options. 303CAM_MAX_HIGHPOWER opt_cam.h 304CAMDEBUG opt_cam.h 305CAM_DEBUG_DELAY opt_cam.h 306CAM_DEBUG_BUS opt_cam.h 307CAM_DEBUG_TARGET opt_cam.h 308CAM_DEBUG_LUN opt_cam.h 309CAM_DEBUG_FLAGS opt_cam.h 310SCSI_DELAY opt_scsi.h 311SCSI_NO_SENSE_STRINGS opt_scsi.h 312SCSI_NO_OP_STRINGS opt_scsi.h 313 314# Options used only in cam/ata/ata_da.c 315ADA_TEST_FAILURE opt_ada.h 316 317# Options used only in cam/scsi/scsi_cd.c 318CHANGER_MIN_BUSY_SECONDS opt_cd.h 319CHANGER_MAX_BUSY_SECONDS opt_cd.h 320 321# Options used only in cam/scsi/scsi_sa.c. 322SA_IO_TIMEOUT opt_sa.h 323SA_SPACE_TIMEOUT opt_sa.h 324SA_REWIND_TIMEOUT opt_sa.h 325SA_ERASE_TIMEOUT opt_sa.h 326SA_1FM_AT_EOD opt_sa.h 327 328# Options used only in cam/scsi/scsi_pt.c 329SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 330 331# Options used only in cam/scsi/scsi_ses.c 332SES_ENABLE_PASSTHROUGH opt_ses.h 333 334# Options used in dev/sym/ (Symbios SCSI driver). 335SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 336 # Allows the ncr to take precedence 337 # 1 (1<<0) -> 810a, 860 338 # 2 (1<<1) -> 825a, 875, 885, 895 339 # 4 (1<<2) -> 895a, 896, 1510d 340SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 341 # disabled:0 (default), enabled:1 342SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 343 # disabled:0, enabled:1 (default) 344SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 345 # default:8, range:[1..64] 346 347# Options used only in pci/ncr.c 348SCSI_NCR_DEBUG opt_ncr.h 349SCSI_NCR_MAX_SYNC opt_ncr.h 350SCSI_NCR_MAX_WIDE opt_ncr.h 351SCSI_NCR_MYADDR opt_ncr.h 352 353# Options used only in dev/isp/* 354ISP_TARGET_MODE opt_isp.h 355ISP_FW_CRASH_DUMP opt_isp.h 356ISP_DEFAULT_ROLES opt_isp.h 357ISP_INTERNAL_TARGET opt_isp.h 358 359# Options used only in dev/iscsi 360ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 361 362# Options used in the 'ata' ATA/ATAPI driver 363ATA_STATIC_ID opt_ata.h 364ATA_NOPCI opt_ata.h 365ATA_REQUEST_TIMEOUT opt_ata.h 366ATA_CAM opt_ata.h 367 368# Net stuff. 369ACCEPT_FILTER_DATA 370ACCEPT_FILTER_DNS 371ACCEPT_FILTER_HTTP 372ALTQ opt_global.h 373ALTQ_CBQ opt_altq.h 374ALTQ_CDNR opt_altq.h 375ALTQ_DEBUG opt_altq.h 376ALTQ_HFSC opt_altq.h 377ALTQ_NOPCC opt_altq.h 378ALTQ_PRIQ opt_altq.h 379ALTQ_RED opt_altq.h 380ALTQ_RIO opt_altq.h 381BOOTP opt_bootp.h 382BOOTP_BLOCKSIZE opt_bootp.h 383BOOTP_COMPAT opt_bootp.h 384BOOTP_NFSROOT opt_bootp.h 385BOOTP_NFSV3 opt_bootp.h 386BOOTP_WIRED_TO opt_bootp.h 387DEVICE_POLLING 388DEV_ENC opt_enc.h 389DEV_PF opt_pf.h 390DEV_PFLOG opt_pf.h 391DEV_PFSYNC opt_pf.h 392DEV_VLAN opt_vlan.h 393DUMMYNET opt_ipdn.h 394ETHER_8022 opt_ef.h 395ETHER_8023 opt_ef.h 396ETHER_II opt_ef.h 397ETHER_SNAP opt_ef.h 398INET opt_inet.h 399INET6 opt_inet6.h 400IPDIVERT 401IPFILTER opt_ipfilter.h 402IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 403IPFILTER_LOG opt_ipfilter.h 404IPFILTER_LOOKUP opt_ipfilter.h 405IPFIREWALL opt_ipfw.h 406IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 407IPFIREWALL_FORWARD opt_ipfw.h 408IPFIREWALL_NAT opt_ipfw.h 409IPFIREWALL_VERBOSE opt_ipfw.h 410IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 411IPSEC opt_ipsec.h 412IPSEC_DEBUG opt_ipsec.h 413IPSEC_FILTERTUNNEL opt_ipsec.h 414IPSEC_NAT_T opt_ipsec.h 415IPSTEALTH 416IPX 417KRPC 418LIBALIAS 419LIBMBPOOL 420LIBMCHAIN 421MBUF_PROFILING 422MBUF_STRESS_TEST 423MROUTING opt_mrouting.h 424NCP 425NETATALK opt_atalk.h 426NFSLOCKD 427PCBGROUP opt_pcbgroup.h 428RADIX_MPATH opt_mpath.h 429ROUTETABLES opt_route.h 430SLIP_IFF_OPTS opt_slip.h 431TCPDEBUG 432TCP_OFFLOAD_DISABLE opt_inet.h #Disable code to dispatch tcp offloading 433TCP_SIGNATURE opt_inet.h 434VLAN_ARRAY opt_vlan.h 435XBONEHACK 436FLOWTABLE opt_route.h 437 438# 439# SCTP 440# 441SCTP opt_sctp.h 442SCTP_DEBUG opt_sctp.h # Enable debug printfs 443SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 444SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 445SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 446SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 447SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 448SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 449SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 450SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 451SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 452# 453# 454# 455 456# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 457# Each netgraph node type can be either be compiled into the kernel 458# or loaded dynamically. To get the former, include the corresponding 459# option below. Each type has its own man page, e.g. ng_async(4). 460NETGRAPH 461NETGRAPH_DEBUG opt_netgraph.h 462NETGRAPH_ASYNC opt_netgraph.h 463NETGRAPH_ATMLLC opt_netgraph.h 464NETGRAPH_ATM_ATMPIF opt_netgraph.h 465NETGRAPH_BLUETOOTH opt_netgraph.h 466NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 467NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 468NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 469NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 470NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 471NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 472NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 473NETGRAPH_BPF opt_netgraph.h 474NETGRAPH_BRIDGE opt_netgraph.h 475NETGRAPH_CAR opt_netgraph.h 476NETGRAPH_CISCO opt_netgraph.h 477NETGRAPH_DEFLATE opt_netgraph.h 478NETGRAPH_DEVICE opt_netgraph.h 479NETGRAPH_ECHO opt_netgraph.h 480NETGRAPH_EIFACE opt_netgraph.h 481NETGRAPH_ETHER opt_netgraph.h 482NETGRAPH_ETHER_ECHO opt_netgraph.h 483NETGRAPH_FEC opt_netgraph.h 484NETGRAPH_FRAME_RELAY opt_netgraph.h 485NETGRAPH_GIF opt_netgraph.h 486NETGRAPH_GIF_DEMUX opt_netgraph.h 487NETGRAPH_HOLE opt_netgraph.h 488NETGRAPH_IFACE opt_netgraph.h 489NETGRAPH_IP_INPUT opt_netgraph.h 490NETGRAPH_IPFW opt_netgraph.h 491NETGRAPH_KSOCKET opt_netgraph.h 492NETGRAPH_L2TP opt_netgraph.h 493NETGRAPH_LMI opt_netgraph.h 494# MPPC compression requires proprietary files (not included) 495NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 496NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 497NETGRAPH_NAT opt_netgraph.h 498NETGRAPH_NETFLOW opt_netgraph.h 499NETGRAPH_ONE2MANY opt_netgraph.h 500NETGRAPH_PATCH opt_netgraph.h 501NETGRAPH_PIPE opt_netgraph.h 502NETGRAPH_PPP opt_netgraph.h 503NETGRAPH_PPPOE opt_netgraph.h 504NETGRAPH_PPTPGRE opt_netgraph.h 505NETGRAPH_PRED1 opt_netgraph.h 506NETGRAPH_RFC1490 opt_netgraph.h 507NETGRAPH_SOCKET opt_netgraph.h 508NETGRAPH_SPLIT opt_netgraph.h 509NETGRAPH_SPPP opt_netgraph.h 510NETGRAPH_TAG opt_netgraph.h 511NETGRAPH_TCPMSS opt_netgraph.h 512NETGRAPH_TEE opt_netgraph.h 513NETGRAPH_TTY opt_netgraph.h 514NETGRAPH_UI opt_netgraph.h 515NETGRAPH_VJC opt_netgraph.h 516NETGRAPH_VLAN opt_netgraph.h 517 518# NgATM options 519NGATM_ATM opt_netgraph.h 520NGATM_ATMBASE opt_netgraph.h 521NGATM_SSCOP opt_netgraph.h 522NGATM_SSCFU opt_netgraph.h 523NGATM_UNI opt_netgraph.h 524NGATM_CCATM opt_netgraph.h 525 526# DRM options 527DRM_DEBUG opt_drm.h 528 529ZERO_COPY_SOCKETS opt_zero.h 530TI_SF_BUF_JUMBO opt_ti.h 531TI_JUMBO_HDRSPLIT opt_ti.h 532BCE_JUMBO_HDRSPLIT opt_bce.h 533 534# XXX Conflict: # of devices vs network protocol (Native ATM). 535# This makes "atm.h" unusable. 536NATM 537 538# DPT driver debug flags 539DPT_MEASURE_PERFORMANCE opt_dpt.h 540DPT_HANDLE_TIMEOUTS opt_dpt.h 541DPT_TIMEOUT_FACTOR opt_dpt.h 542DPT_LOST_IRQ opt_dpt.h 543DPT_RESET_HBA opt_dpt.h 544 545# Misc debug flags. Most of these should probably be replaced with 546# 'DEBUG', and then let people recompile just the interesting modules 547# with 'make CC="cc -DDEBUG"'. 548CLUSTERDEBUG opt_debug_cluster.h 549DEBUG_1284 opt_ppb_1284.h 550VP0_DEBUG opt_vpo.h 551LPT_DEBUG opt_lpt.h 552PLIP_DEBUG opt_plip.h 553LOCKF_DEBUG opt_debug_lockf.h 554NETATALKDEBUG opt_atalk.h 555SI_DEBUG opt_debug_si.h 556 557# Fb options 558FB_DEBUG opt_fb.h 559FB_INSTALL_CDEV opt_fb.h 560 561# ppbus related options 562PERIPH_1284 opt_ppb_1284.h 563DONTPROBE_1284 opt_ppb_1284.h 564 565# smbus related options 566ENABLE_ALART opt_intpm.h 567 568# These cause changes all over the kernel 569BLKDEV_IOSIZE opt_global.h 570BURN_BRIDGES opt_global.h 571DEBUG opt_global.h 572DEBUG_LOCKS opt_global.h 573DEBUG_VFS_LOCKS opt_global.h 574DFLTPHYS opt_global.h 575DIAGNOSTIC opt_global.h 576INVARIANT_SUPPORT opt_global.h 577INVARIANTS opt_global.h 578MAXCPU opt_global.h 579MAXPHYS opt_global.h 580MCLSHIFT opt_global.h 581MUTEX_DEBUG opt_global.h 582MUTEX_NOINLINE opt_global.h 583LOCK_PROFILING opt_global.h 584LOCK_PROFILING_FAST opt_global.h 585MSIZE opt_global.h 586REGRESSION opt_global.h 587RWLOCK_NOINLINE opt_global.h 588SX_NOINLINE opt_global.h 589VFS_BIO_DEBUG opt_global.h 590 591# These are VM related options 592VM_KMEM_SIZE opt_vm.h 593VM_KMEM_SIZE_SCALE opt_vm.h 594VM_KMEM_SIZE_MAX opt_vm.h 595VM_NRESERVLEVEL opt_vm.h 596VM_LEVEL_0_ORDER opt_vm.h 597NO_SWAPPING opt_vm.h 598MALLOC_MAKE_FAILURES opt_vm.h 599MALLOC_PROFILE opt_vm.h 600MALLOC_DEBUG_MAXZONES opt_vm.h 601 602# The MemGuard replacement allocator used for tamper-after-free detection 603DEBUG_MEMGUARD opt_vm.h 604 605# The RedZone malloc(9) protection 606DEBUG_REDZONE opt_vm.h 607 608# Standard SMP options 609SMP opt_global.h 610 611# Size of the kernel message buffer 612MSGBUF_SIZE opt_msgbuf.h 613 614# NFS options 615NFS_MINATTRTIMO opt_nfs.h 616NFS_MAXATTRTIMO opt_nfs.h 617NFS_MINDIRATTRTIMO opt_nfs.h 618NFS_MAXDIRATTRTIMO opt_nfs.h 619NFS_GATHERDELAY opt_nfs.h 620NFS_WDELAYHASHSIZ opt_nfs.h 621NFS_DEBUG opt_nfs.h 622 623# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 624OVERRIDE_CARD opt_bktr.h 625OVERRIDE_TUNER opt_bktr.h 626OVERRIDE_DBX opt_bktr.h 627OVERRIDE_MSP opt_bktr.h 628BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 629BROOKTREE_ALLOC_PAGES opt_bktr.h 630BKTR_OVERRIDE_CARD opt_bktr.h 631BKTR_OVERRIDE_TUNER opt_bktr.h 632BKTR_OVERRIDE_DBX opt_bktr.h 633BKTR_OVERRIDE_MSP opt_bktr.h 634BKTR_SYSTEM_DEFAULT opt_bktr.h 635BKTR_ALLOC_PAGES opt_bktr.h 636BKTR_USE_PLL opt_bktr.h 637BKTR_GPIO_ACCESS opt_bktr.h 638BKTR_NO_MSP_RESET opt_bktr.h 639BKTR_430_FX_MODE opt_bktr.h 640BKTR_SIS_VIA_MODE opt_bktr.h 641BKTR_USE_FREEBSD_SMBUS opt_bktr.h 642BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 643 644# Options to support PPS 645UART_PPS_ON_CTS opt_uart.h 646 647# options for bus/device framework 648BUS_DEBUG opt_bus.h 649 650# options for USB support 651USB_DEBUG opt_usb.h 652USB_HOST_ALIGN opt_usb.h 653USB_REQ_DEBUG opt_usb.h 654USB_VERBOSE opt_usb.h 655USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 656U3G_DEBUG opt_u3g.h 657UKBD_DFLT_KEYMAP opt_ukbd.h 658UPLCOM_INTR_INTERVAL opt_uplcom.h 659UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 660UVSCOM_INTR_INTERVAL opt_uvscom.h 661 662# Embedded system options 663INIT_PATH 664 665ROOTDEVNAME 666 667FDC_DEBUG opt_fdc.h 668PCFCLOCK_VERBOSE opt_pcfclock.h 669PCFCLOCK_MAX_RETRIES opt_pcfclock.h 670 671KTR opt_global.h 672KTR_ALQ opt_ktr.h 673KTR_MASK opt_ktr.h 674KTR_CPUMASK opt_ktr.h 675KTR_COMPILE opt_global.h 676KTR_ENTRIES opt_global.h 677KTR_VERBOSE opt_ktr.h 678WITNESS opt_global.h 679WITNESS_KDB opt_witness.h 680WITNESS_SKIPSPIN opt_witness.h 681 682# options for ACPI support 683ACPI_DEBUG opt_acpi.h 684ACPI_MAX_TASKS opt_acpi.h 685ACPI_MAX_THREADS opt_acpi.h 686 687# ISA support 688DEV_ISA opt_isa.h 689ISAPNP opt_isa.h 690 691# various 'device presence' options. 692DEV_BPF opt_bpf.h 693DEV_NETMAP opt_global.h 694DEV_MCA opt_mca.h 695DEV_CARP opt_carp.h 696DEV_SPLASH opt_splash.h 697 698# EISA support 699DEV_EISA opt_eisa.h 700EISA_SLOTS opt_eisa.h 701 702# ed driver 703ED_HPP opt_ed.h 704ED_3C503 opt_ed.h 705ED_SIC opt_ed.h 706 707# bce driver 708BCE_DEBUG opt_bce.h 709BCE_NVRAM_WRITE_SUPPORT opt_bce.h 710 711# bxe driver 712BXE_DEBUG opt_bxe.h 713BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 714 715SOCKBUF_DEBUG opt_global.h 716 717 718# options for ubsec driver 719UBSEC_DEBUG opt_ubsec.h 720UBSEC_RNDTEST opt_ubsec.h 721UBSEC_NO_RNG opt_ubsec.h 722 723# options for hifn driver 724HIFN_DEBUG opt_hifn.h 725HIFN_RNDTEST opt_hifn.h 726 727# options for safenet driver 728SAFE_DEBUG opt_safe.h 729SAFE_NO_RNG opt_safe.h 730SAFE_RNDTEST opt_safe.h 731 732# syscons options 733MAXCONS opt_syscons.h 734SC_ALT_MOUSE_IMAGE opt_syscons.h 735SC_CUT_SPACES2TABS opt_syscons.h 736SC_CUT_SEPCHARS opt_syscons.h 737SC_DEBUG_LEVEL opt_syscons.h 738SC_DFLT_FONT opt_syscons.h 739SC_DISABLE_KDBKEY opt_syscons.h 740SC_DISABLE_REBOOT opt_syscons.h 741SC_HISTORY_SIZE opt_syscons.h 742SC_KERNEL_CONS_ATTR opt_syscons.h 743SC_KERNEL_CONS_REV_ATTR opt_syscons.h 744SC_MOUSE_CHAR opt_syscons.h 745SC_NO_CUTPASTE opt_syscons.h 746SC_NO_FONT_LOADING opt_syscons.h 747SC_NO_HISTORY opt_syscons.h 748SC_NO_MODE_CHANGE opt_syscons.h 749SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 750SC_NO_SYSMOUSE opt_syscons.h 751SC_NORM_ATTR opt_syscons.h 752SC_NORM_REV_ATTR opt_syscons.h 753SC_PIXEL_MODE opt_syscons.h 754SC_RENDER_DEBUG opt_syscons.h 755SC_TWOBUTTON_MOUSE opt_syscons.h 756 757# teken terminal emulator options 758TEKEN_CONS25 opt_teken.h 759TEKEN_UTF8 opt_teken.h 760 761# options for printf 762PRINTF_BUFR_SIZE opt_printf.h 763 764# kbd options 765KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 766KBD_INSTALL_CDEV opt_kbd.h 767KBD_MAXRETRY opt_kbd.h 768KBD_MAXWAIT opt_kbd.h 769KBD_RESETDELAY opt_kbd.h 770KBDIO_DEBUG opt_kbd.h 771 772# options for the Atheros driver 773ATH_DEBUG opt_ath.h 774ATH_TXBUF opt_ath.h 775ATH_RXBUF opt_ath.h 776ATH_DIAGAPI opt_ath.h 777ATH_TX99_DIAG opt_ath.h 778ATH_ENABLE_11N opt_ath.h 779ATH_ENABLE_DFS opt_ath.h 780 781# options for the Atheros hal 782AH_SUPPORT_AR5416 opt_ah.h 783# XXX For now, this breaks non-AR9130 chipsets, so only use it 784# XXX when actually targetting AR9130. 785AH_SUPPORT_AR9130 opt_ah.h 786 787AH_DEBUG opt_ah.h 788AH_ASSERT opt_ah.h 789AH_DEBUG_ALQ opt_ah.h 790AH_REGOPS_FUNC opt_ah.h 791AH_WRITE_REGDOMAIN opt_ah.h 792AH_DEBUG_COUNTRY opt_ah.h 793AH_WRITE_EEPROM opt_ah.h 794AH_PRIVATE_DIAG opt_ah.h 795AH_NEED_DESC_SWAP opt_ah.h 796AH_USE_INIPDGAIN opt_ah.h 797AH_MAXCHAN opt_ah.h 798AH_RXCFG_SDMAMW_4BYTES opt_ah.h 799 800# AR5416 and later interrupt mitigation 801# XXX do not use this for AR9130 802AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 803 804# options for the Broadcom BCM43xx driver (bwi) 805BWI_DEBUG opt_bwi.h 806BWI_DEBUG_VERBOSE opt_bwi.h 807 808# options for the Marvell 8335 wireless driver 809MALO_DEBUG opt_malo.h 810MALO_TXBUF opt_malo.h 811MALO_RXBUF opt_malo.h 812 813# options for the Marvell wireless driver 814MWL_DEBUG opt_mwl.h 815MWL_TXBUF opt_mwl.h 816MWL_RXBUF opt_mwl.h 817MWL_DIAGAPI opt_mwl.h 818MWL_AGGR_SIZE opt_mwl.h 819MWL_TX_NODROP opt_mwl.h 820 821# dcons options 822DCONS_BUF_SIZE opt_dcons.h 823DCONS_POLL_HZ opt_dcons.h 824DCONS_FORCE_CONSOLE opt_dcons.h 825DCONS_FORCE_GDB opt_dcons.h 826 827# HWPMC options 828HWPMC_HOOKS 829 830# XBOX options for FreeBSD/i386, but some files are MI 831XBOX opt_xbox.h 832 833# XFS 834XFS 835 836# Interrupt filtering 837INTR_FILTER 838 839# 802.11 support layer 840IEEE80211_DEBUG opt_wlan.h 841IEEE80211_DEBUG_REFCNT opt_wlan.h 842IEEE80211_AMPDU_AGE opt_wlan.h 843IEEE80211_SUPPORT_MESH opt_wlan.h 844IEEE80211_SUPPORT_SUPERG opt_wlan.h 845IEEE80211_SUPPORT_TDMA opt_wlan.h 846IEEE80211_ALQ opt_wlan.h 847 848# 802.11 TDMA support 849TDMA_SLOTLEN_DEFAULT opt_tdma.h 850TDMA_SLOTCNT_DEFAULT opt_tdma.h 851TDMA_BINTVAL_DEFAULT opt_tdma.h 852TDMA_TXRATE_11B_DEFAULT opt_tdma.h 853TDMA_TXRATE_11G_DEFAULT opt_tdma.h 854TDMA_TXRATE_11A_DEFAULT opt_tdma.h 855TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 856TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 857TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 858TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 859TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 860 861# Network stack virtualization options 862VIMAGE opt_global.h 863VNET_DEBUG opt_global.h 864 865# Common Flash Interface (CFI) options 866CFI_SUPPORT_STRATAFLASH opt_cfi.h 867CFI_ARMEDANDDANGEROUS opt_cfi.h 868 869# Sound options 870SND_DEBUG opt_snd.h 871SND_DIAGNOSTIC opt_snd.h 872SND_FEEDER_MULTIFORMAT opt_snd.h 873SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 874SND_FEEDER_RATE_HP opt_snd.h 875SND_PCM_64 opt_snd.h 876SND_OLDSTEREO opt_snd.h 877 878X86BIOS 879 880# Flattened device tree options 881FDT opt_platform.h 882FDT_DTB_STATIC opt_platform.h 883 884# OFED Infiniband stack 885OFED opt_ofed.h 886OFED_DEBUG_INIT opt_ofed.h 887SDP opt_ofed.h 888SDP_DEBUG opt_ofed.h 889IPOIB_DEBUG opt_ofed.h 890IPOIB_CM opt_ofed.h 891 892# Resource Accounting 893RACCT opt_global.h 894 895# Resource Limits 896RCTL opt_global.h 897 898# At least one of the AR71XX ubiquiti boards has a Redboot configuration 899# that "lies" about the amount of RAM it has. Until a cleaner method is 900# defined, this option will suffice in overriding what Redboot says. 901AR71XX_REALMEM opt_global.h 902AR71XX_ENV_UBOOT opt_global.h 903AR71XX_ENV_REDBOOT opt_global.h 904