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