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 64TEXTDUMP_PREFERRED opt_ddb.h 65TEXTDUMP_VERBOSE opt_ddb.h 66 67# Miscellaneous options. 68ADAPTIVE_LOCKMGRS 69ALQ 70AUDIT opt_global.h 71BOOTHOWTO opt_global.h 72BOOTVERBOSE opt_global.h 73CALLOUT_PROFILING 74CAPABILITIES opt_capsicum.h 75CAPABILITY_MODE opt_capsicum.h 76COMPAT_43 opt_compat.h 77COMPAT_43TTY opt_compat.h 78COMPAT_FREEBSD4 opt_compat.h 79COMPAT_FREEBSD5 opt_compat.h 80COMPAT_FREEBSD6 opt_compat.h 81COMPAT_FREEBSD7 opt_compat.h 82COMPILING_LINT opt_global.h 83COMPRESS_USER_CORES opt_core.h 84CY_PCI_FASTINTR 85DEADLKRES opt_watchdog.h 86DIRECTIO 87FFCLOCK 88FULL_PREEMPTION opt_sched.h 89IPI_PREEMPTION opt_sched.h 90GEOM_AES opt_geom.h 91GEOM_BDE opt_geom.h 92GEOM_BSD opt_geom.h 93GEOM_CACHE opt_geom.h 94GEOM_CONCAT opt_geom.h 95GEOM_ELI opt_geom.h 96GEOM_FOX opt_geom.h 97GEOM_GATE opt_geom.h 98GEOM_JOURNAL opt_geom.h 99GEOM_LABEL opt_geom.h 100GEOM_LINUX_LVM opt_geom.h 101GEOM_MBR opt_geom.h 102GEOM_MIRROR opt_geom.h 103GEOM_MULTIPATH opt_geom.h 104GEOM_NOP opt_geom.h 105GEOM_PART_APM opt_geom.h 106GEOM_PART_BSD opt_geom.h 107GEOM_PART_EBR opt_geom.h 108GEOM_PART_EBR_COMPAT opt_geom.h 109GEOM_PART_GPT opt_geom.h 110GEOM_PART_LDM opt_geom.h 111GEOM_PART_MBR opt_geom.h 112GEOM_PART_PC98 opt_geom.h 113GEOM_PART_VTOC8 opt_geom.h 114GEOM_PC98 opt_geom.h 115GEOM_RAID opt_geom.h 116GEOM_RAID3 opt_geom.h 117GEOM_SHSEC opt_geom.h 118GEOM_STRIPE opt_geom.h 119GEOM_SUNLABEL opt_geom.h 120GEOM_UNCOMPRESS opt_geom.h 121GEOM_UZIP opt_geom.h 122GEOM_VIRSTOR opt_geom.h 123GEOM_VOL opt_geom.h 124GEOM_ZERO opt_geom.h 125KDTRACE_HOOKS opt_kdtrace.h 126KSTACK_MAX_PAGES 127KSTACK_PAGES 128KTRACE 129KTRACE_REQUEST_POOL opt_ktrace.h 130LIBICONV 131MAC opt_global.h 132MAC_BIBA opt_dontuse.h 133MAC_BSDEXTENDED opt_dontuse.h 134MAC_IFOFF opt_dontuse.h 135MAC_LOMAC opt_dontuse.h 136MAC_MLS opt_dontuse.h 137MAC_NONE opt_dontuse.h 138MAC_PARTITION opt_dontuse.h 139MAC_PORTACL opt_dontuse.h 140MAC_SEEOTHERUIDS opt_dontuse.h 141MAC_STATIC opt_mac.h 142MAC_STUB opt_dontuse.h 143MAC_TEST opt_dontuse.h 144MD_ROOT opt_md.h 145MD_ROOT_FSTYPE opt_md.h 146MD_ROOT_SIZE opt_md.h 147MFI_DEBUG opt_mfi.h 148MFI_DECODE_LOG opt_mfi.h 149MPROF_BUFFERS opt_mprof.h 150MPROF_HASH_SIZE opt_mprof.h 151NEW_PCIB opt_global.h 152NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 153NO_ADAPTIVE_RWLOCKS 154NO_ADAPTIVE_SX 155NO_SYSCTL_DESCR opt_global.h 156NSWBUF_MIN opt_swap.h 157MBUF_PACKET_ZONE_DISABLE opt_global.h 158PANIC_REBOOT_WAIT_TIME opt_panic.h 159PPC_DEBUG opt_ppc.h 160PPC_PROBE_CHIPSET opt_ppc.h 161PPS_SYNC opt_ntp.h 162PREEMPTION opt_sched.h 163PROCDESC opt_procdesc.h 164QUOTA 165SCHED_4BSD opt_sched.h 166SCHED_STATS opt_sched.h 167SCHED_ULE opt_sched.h 168SLEEPQUEUE_PROFILING 169SLHCI_DEBUG opt_slhci.h 170SPX_HACK 171STACK opt_stack.h 172SUIDDIR 173MSGMNB opt_sysvipc.h 174MSGMNI opt_sysvipc.h 175MSGSEG opt_sysvipc.h 176MSGSSZ opt_sysvipc.h 177MSGTQL opt_sysvipc.h 178SEMMNI opt_sysvipc.h 179SEMMNS opt_sysvipc.h 180SEMMNU opt_sysvipc.h 181SEMMSL opt_sysvipc.h 182SEMOPM opt_sysvipc.h 183SEMUME opt_sysvipc.h 184SHMALL opt_sysvipc.h 185SHMMAX opt_sysvipc.h 186SHMMAXPGS opt_sysvipc.h 187SHMMIN opt_sysvipc.h 188SHMMNI opt_sysvipc.h 189SHMSEG opt_sysvipc.h 190SYSVMSG opt_sysvipc.h 191SYSVSEM opt_sysvipc.h 192SYSVSHM opt_sysvipc.h 193SW_WATCHDOG opt_watchdog.h 194TURNSTILE_PROFILING 195UMTX_PROFILING 196VFS_AIO 197VERBOSE_SYSINIT opt_global.h 198WLCACHE opt_wavelan.h 199WLDEBUG opt_wavelan.h 200 201# POSIX kernel options 202P1003_1B_MQUEUE opt_posix.h 203P1003_1B_SEMAPHORES opt_posix.h 204_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 205 206# Do we want the config file compiled into the kernel? 207INCLUDE_CONFIG_FILE opt_config.h 208 209# Options for static filesystems. These should only be used at config 210# time, since the corresponding lkms cannot work if there are any static 211# dependencies. Unusability is enforced by hiding the defines for the 212# options in a never-included header. 213CD9660 opt_dontuse.h 214EXT2FS opt_dontuse.h 215FDESCFS opt_dontuse.h 216FFS opt_dontuse.h 217FUSE opt_dontuse.h 218MSDOSFS opt_dontuse.h 219NANDFS opt_dontuse.h 220NULLFS opt_dontuse.h 221PROCFS opt_dontuse.h 222PSEUDOFS opt_dontuse.h 223REISERFS opt_dontuse.h 224TMPFS opt_dontuse.h 225UDF opt_dontuse.h 226UNIONFS opt_dontuse.h 227 228# Pseudofs debugging 229PSEUDOFS_TRACE opt_pseudofs.h 230 231# In-kernel GSS-API 232KGSSAPI opt_kgssapi.h 233KGSSAPI_DEBUG opt_kgssapi.h 234 235# These static filesystems have one slightly bogus static dependency in 236# sys/i386/i386/autoconf.c. If any of these filesystems are 237# statically compiled into the kernel, code for mounting them as root 238# filesystems will be enabled - but look below. 239NFSCLIENT opt_nfs.h 240NFSSERVER opt_nfs.h 241 242# Use these options to compile the experimental nfs client and/or 243# server that supports NFSv4 into a kernel. 244# NFSCL - client 245# NFSD - server 246NFSCL opt_nfs.h 247NFSD opt_nfs.h 248 249# filesystems and libiconv bridge 250CD9660_ICONV opt_dontuse.h 251MSDOSFS_ICONV opt_dontuse.h 252UDF_ICONV opt_dontuse.h 253 254# If you are following the conditions in the copyright, 255# you can enable soft-updates which will speed up a lot of thigs 256# and make the system safer from crashes at the same time. 257# otherwise a STUB module will be compiled in. 258SOFTUPDATES opt_ffs.h 259 260# On small, embedded systems, it can be useful to turn off support for 261# snapshots. It saves about 30-40k for a feature that would be lightly 262# used, if it is used at all. 263NO_FFS_SNAPSHOT opt_ffs.h 264 265# Enabling this option turns on support for Access Control Lists in UFS, 266# which can be used to support high security configurations. Depends on 267# UFS_EXTATTR. 268UFS_ACL opt_ufs.h 269 270# Enabling this option turns on support for extended attributes in UFS-based 271# filesystems, which can be used to support high security configurations 272# as well as new filesystem features. 273UFS_EXTATTR opt_ufs.h 274UFS_EXTATTR_AUTOSTART opt_ufs.h 275 276# Enable fast hash lookups for large directories on UFS-based filesystems. 277UFS_DIRHASH opt_ufs.h 278 279# Enable gjournal-based UFS journal. 280UFS_GJOURNAL opt_ufs.h 281 282# The below sentence is not in English, and neither is this one. 283# We plan to remove the static dependences above, with a 284# <filesystem>_ROOT option to control if it usable as root. This list 285# allows these options to be present in config files already (though 286# they won't make any difference yet). 287NFS_ROOT opt_nfsroot.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_COMPILE 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 316ATA_STATIC_ID opt_ada.h 317 318# Options used only in cam/scsi/scsi_cd.c 319CHANGER_MIN_BUSY_SECONDS opt_cd.h 320CHANGER_MAX_BUSY_SECONDS opt_cd.h 321 322# Options used only in cam/scsi/scsi_sa.c. 323SA_IO_TIMEOUT opt_sa.h 324SA_SPACE_TIMEOUT opt_sa.h 325SA_REWIND_TIMEOUT opt_sa.h 326SA_ERASE_TIMEOUT opt_sa.h 327SA_1FM_AT_EOD opt_sa.h 328 329# Options used only in cam/scsi/scsi_pt.c 330SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 331 332# Options used only in cam/scsi/scsi_ses.c 333SES_ENABLE_PASSTHROUGH opt_ses.h 334 335# Options used only in cam/ctl 336CTL_DISABLE opt_ctl.h 337 338# Options used in dev/sym/ (Symbios SCSI driver). 339SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 340 # Allows the ncr to take precedence 341 # 1 (1<<0) -> 810a, 860 342 # 2 (1<<1) -> 825a, 875, 885, 895 343 # 4 (1<<2) -> 895a, 896, 1510d 344SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 345 # disabled:0 (default), enabled:1 346SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 347 # disabled:0, enabled:1 (default) 348SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 349 # default:8, range:[1..64] 350 351# Options used only in pci/ncr.c 352SCSI_NCR_DEBUG opt_ncr.h 353SCSI_NCR_MAX_SYNC opt_ncr.h 354SCSI_NCR_MAX_WIDE opt_ncr.h 355SCSI_NCR_MYADDR opt_ncr.h 356 357# Options used only in dev/isp/* 358ISP_TARGET_MODE opt_isp.h 359ISP_FW_CRASH_DUMP opt_isp.h 360ISP_DEFAULT_ROLES opt_isp.h 361ISP_INTERNAL_TARGET opt_isp.h 362 363# Options used only in dev/iscsi 364ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 365 366# Net stuff. 367ACCEPT_FILTER_DATA 368ACCEPT_FILTER_DNS 369ACCEPT_FILTER_HTTP 370ALTQ opt_global.h 371ALTQ_CBQ opt_altq.h 372ALTQ_CDNR opt_altq.h 373ALTQ_DEBUG opt_altq.h 374ALTQ_HFSC opt_altq.h 375ALTQ_NOPCC opt_altq.h 376ALTQ_PRIQ opt_altq.h 377ALTQ_RED opt_altq.h 378ALTQ_RIO opt_altq.h 379BOOTP opt_bootp.h 380BOOTP_BLOCKSIZE opt_bootp.h 381BOOTP_COMPAT opt_bootp.h 382BOOTP_NFSROOT opt_bootp.h 383BOOTP_NFSV3 opt_bootp.h 384BOOTP_WIRED_TO opt_bootp.h 385DEVICE_POLLING 386DEV_ENC opt_enc.h 387DEV_PF opt_pf.h 388DEV_PFLOG opt_pf.h 389DEV_PFSYNC opt_pf.h 390DEV_VLAN opt_vlan.h 391DUMMYNET opt_ipdn.h 392ETHER_8022 opt_ef.h 393ETHER_8023 opt_ef.h 394ETHER_II opt_ef.h 395ETHER_SNAP opt_ef.h 396INET opt_inet.h 397INET6 opt_inet6.h 398IPDIVERT 399IPFILTER opt_ipfilter.h 400IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 401IPFILTER_LOG opt_ipfilter.h 402IPFILTER_LOOKUP opt_ipfilter.h 403IPFIREWALL opt_ipfw.h 404IPFIREWALL_DEFAULT_TO_ACCEPT 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 421NETATALK opt_atalk.h 422NFSLOCKD 423PCBGROUP opt_pcbgroup.h 424PF_DEFAULT_TO_DROP opt_pf.h 425RADIX_MPATH opt_mpath.h 426ROUTETABLES opt_route.h 427SLIP_IFF_OPTS opt_slip.h 428TCPDEBUG 429TCP_OFFLOAD opt_inet.h # Enable 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 526SOCKET_SEND_COW opt_zero.h 527SOCKET_RECV_PFLIP opt_zero.h 528TI_SF_BUF_JUMBO opt_ti.h 529TI_JUMBO_HDRSPLIT opt_ti.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_NDOMAIN opt_vm.h 593VM_NRESERVLEVEL opt_vm.h 594VM_LEVEL_0_ORDER opt_vm.h 595NO_SWAPPING opt_vm.h 596MALLOC_MAKE_FAILURES opt_vm.h 597MALLOC_PROFILE opt_vm.h 598MALLOC_DEBUG_MAXZONES opt_vm.h 599 600# The MemGuard replacement allocator used for tamper-after-free detection 601DEBUG_MEMGUARD opt_vm.h 602 603# The RedZone malloc(9) protection 604DEBUG_REDZONE opt_vm.h 605 606# Standard SMP options 607SMP opt_global.h 608 609# Size of the kernel message buffer 610MSGBUF_SIZE opt_msgbuf.h 611 612# NFS options 613NFS_MINATTRTIMO opt_nfs.h 614NFS_MAXATTRTIMO opt_nfs.h 615NFS_MINDIRATTRTIMO opt_nfs.h 616NFS_MAXDIRATTRTIMO opt_nfs.h 617NFS_GATHERDELAY opt_nfs.h 618NFS_WDELAYHASHSIZ opt_nfs.h 619NFS_DEBUG opt_nfs.h 620 621# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 622OVERRIDE_CARD opt_bktr.h 623OVERRIDE_TUNER opt_bktr.h 624OVERRIDE_DBX opt_bktr.h 625OVERRIDE_MSP opt_bktr.h 626BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 627BROOKTREE_ALLOC_PAGES opt_bktr.h 628BKTR_OVERRIDE_CARD opt_bktr.h 629BKTR_OVERRIDE_TUNER opt_bktr.h 630BKTR_OVERRIDE_DBX opt_bktr.h 631BKTR_OVERRIDE_MSP opt_bktr.h 632BKTR_SYSTEM_DEFAULT opt_bktr.h 633BKTR_ALLOC_PAGES opt_bktr.h 634BKTR_USE_PLL opt_bktr.h 635BKTR_GPIO_ACCESS opt_bktr.h 636BKTR_NO_MSP_RESET opt_bktr.h 637BKTR_430_FX_MODE opt_bktr.h 638BKTR_SIS_VIA_MODE opt_bktr.h 639BKTR_USE_FREEBSD_SMBUS opt_bktr.h 640BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 641 642# Options to support PPS 643UART_PPS_ON_CTS opt_uart.h 644 645# options for bus/device framework 646BUS_DEBUG opt_bus.h 647 648# options for USB support 649USB_DEBUG opt_usb.h 650USB_HOST_ALIGN opt_usb.h 651USB_REQ_DEBUG opt_usb.h 652USB_VERBOSE opt_usb.h 653USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 654U3G_DEBUG opt_u3g.h 655UKBD_DFLT_KEYMAP opt_ukbd.h 656UPLCOM_INTR_INTERVAL opt_uplcom.h 657UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 658UVSCOM_INTR_INTERVAL opt_uvscom.h 659 660# Embedded system options 661INIT_PATH 662 663ROOTDEVNAME 664 665FDC_DEBUG opt_fdc.h 666PCFCLOCK_VERBOSE opt_pcfclock.h 667PCFCLOCK_MAX_RETRIES opt_pcfclock.h 668 669KTR opt_global.h 670KTR_ALQ opt_ktr.h 671KTR_MASK opt_ktr.h 672KTR_CPUMASK opt_ktr.h 673KTR_COMPILE opt_global.h 674KTR_BOOT_ENTRIES 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_NETMAP opt_global.h 693DEV_MCA opt_mca.h 694DEV_CARP opt_carp.h 695DEV_SPLASH opt_splash.h 696 697# EISA support 698DEV_EISA opt_eisa.h 699EISA_SLOTS opt_eisa.h 700 701# ed driver 702ED_HPP opt_ed.h 703ED_3C503 opt_ed.h 704ED_SIC opt_ed.h 705 706# bce driver 707BCE_DEBUG opt_bce.h 708BCE_NVRAM_WRITE_SUPPORT opt_bce.h 709 710# bxe driver 711BXE_DEBUG opt_bxe.h 712BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 713 714SOCKBUF_DEBUG opt_global.h 715 716 717# options for ubsec driver 718UBSEC_DEBUG opt_ubsec.h 719UBSEC_RNDTEST opt_ubsec.h 720UBSEC_NO_RNG opt_ubsec.h 721 722# options for hifn driver 723HIFN_DEBUG opt_hifn.h 724HIFN_RNDTEST opt_hifn.h 725 726# options for safenet driver 727SAFE_DEBUG opt_safe.h 728SAFE_NO_RNG opt_safe.h 729SAFE_RNDTEST opt_safe.h 730 731# syscons options 732MAXCONS opt_syscons.h 733SC_ALT_MOUSE_IMAGE opt_syscons.h 734SC_CUT_SPACES2TABS opt_syscons.h 735SC_CUT_SEPCHARS opt_syscons.h 736SC_DEBUG_LEVEL opt_syscons.h 737SC_DFLT_FONT opt_syscons.h 738SC_DISABLE_KDBKEY opt_syscons.h 739SC_DISABLE_REBOOT opt_syscons.h 740SC_HISTORY_SIZE opt_syscons.h 741SC_KERNEL_CONS_ATTR opt_syscons.h 742SC_KERNEL_CONS_REV_ATTR opt_syscons.h 743SC_MOUSE_CHAR opt_syscons.h 744SC_NO_CUTPASTE opt_syscons.h 745SC_NO_FONT_LOADING opt_syscons.h 746SC_NO_HISTORY opt_syscons.h 747SC_NO_MODE_CHANGE opt_syscons.h 748SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 749SC_NO_SYSMOUSE opt_syscons.h 750SC_NORM_ATTR opt_syscons.h 751SC_NORM_REV_ATTR opt_syscons.h 752SC_PIXEL_MODE opt_syscons.h 753SC_RENDER_DEBUG opt_syscons.h 754SC_TWOBUTTON_MOUSE opt_syscons.h 755 756# teken terminal emulator options 757TEKEN_CONS25 opt_teken.h 758TEKEN_UTF8 opt_teken.h 759 760# options for printf 761PRINTF_BUFR_SIZE opt_printf.h 762 763# kbd options 764KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 765KBD_INSTALL_CDEV opt_kbd.h 766KBD_MAXRETRY opt_kbd.h 767KBD_MAXWAIT opt_kbd.h 768KBD_RESETDELAY opt_kbd.h 769KBDIO_DEBUG opt_kbd.h 770 771# options for the Atheros driver 772ATH_DEBUG opt_ath.h 773ATH_TXBUF opt_ath.h 774ATH_RXBUF opt_ath.h 775ATH_DIAGAPI opt_ath.h 776ATH_TX99_DIAG opt_ath.h 777ATH_ENABLE_11N opt_ath.h 778ATH_ENABLE_DFS opt_ath.h 779ATH_EEPROM_FIRMWARE opt_ath.h 780ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 781ATH_DEBUG_ALQ opt_ath.h 782ATH_KTR_INTR_DEBUG opt_ath.h 783 784# options for the Atheros hal 785AH_SUPPORT_AR5416 opt_ah.h 786# XXX For now, this breaks non-AR9130 chipsets, so only use it 787# XXX when actually targetting AR9130. 788AH_SUPPORT_AR9130 opt_ah.h 789 790AH_DEBUG opt_ah.h 791AH_ASSERT opt_ah.h 792AH_DEBUG_ALQ opt_ah.h 793AH_REGOPS_FUNC opt_ah.h 794AH_WRITE_REGDOMAIN opt_ah.h 795AH_DEBUG_COUNTRY opt_ah.h 796AH_WRITE_EEPROM opt_ah.h 797AH_PRIVATE_DIAG opt_ah.h 798AH_NEED_DESC_SWAP opt_ah.h 799AH_USE_INIPDGAIN opt_ah.h 800AH_MAXCHAN opt_ah.h 801AH_RXCFG_SDMAMW_4BYTES opt_ah.h 802AH_INTERRUPT_DEBUGGING opt_ah.h 803# AR5416 and later interrupt mitigation 804# XXX do not use this for AR9130 805AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 806 807# options for the Broadcom BCM43xx driver (bwi) 808BWI_DEBUG opt_bwi.h 809BWI_DEBUG_VERBOSE opt_bwi.h 810 811# options for the Marvell 8335 wireless driver 812MALO_DEBUG opt_malo.h 813MALO_TXBUF opt_malo.h 814MALO_RXBUF opt_malo.h 815 816# options for the Marvell wireless driver 817MWL_DEBUG opt_mwl.h 818MWL_TXBUF opt_mwl.h 819MWL_RXBUF opt_mwl.h 820MWL_DIAGAPI opt_mwl.h 821MWL_AGGR_SIZE opt_mwl.h 822MWL_TX_NODROP opt_mwl.h 823 824# dcons options 825DCONS_BUF_SIZE opt_dcons.h 826DCONS_POLL_HZ opt_dcons.h 827DCONS_FORCE_CONSOLE opt_dcons.h 828DCONS_FORCE_GDB opt_dcons.h 829 830# HWPMC options 831HWPMC_HOOKS 832HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 833 834# XBOX options for FreeBSD/i386, but some files are MI 835XBOX opt_xbox.h 836 837ZFS opt_dontuse.h 838 839# Interrupt filtering 840INTR_FILTER 841 842# 802.11 support layer 843IEEE80211_DEBUG opt_wlan.h 844IEEE80211_DEBUG_REFCNT opt_wlan.h 845IEEE80211_AMPDU_AGE opt_wlan.h 846IEEE80211_SUPPORT_MESH opt_wlan.h 847IEEE80211_SUPPORT_SUPERG opt_wlan.h 848IEEE80211_SUPPORT_TDMA opt_wlan.h 849IEEE80211_ALQ opt_wlan.h 850IEEE80211_DFS_DEBUG opt_wlan.h 851 852# 802.11 TDMA support 853TDMA_SLOTLEN_DEFAULT opt_tdma.h 854TDMA_SLOTCNT_DEFAULT opt_tdma.h 855TDMA_BINTVAL_DEFAULT opt_tdma.h 856TDMA_TXRATE_11B_DEFAULT opt_tdma.h 857TDMA_TXRATE_11G_DEFAULT opt_tdma.h 858TDMA_TXRATE_11A_DEFAULT opt_tdma.h 859TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 860TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 861TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 862TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 863TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 864 865# Network stack virtualization options 866VIMAGE opt_global.h 867VNET_DEBUG opt_global.h 868 869# Common Flash Interface (CFI) options 870CFI_SUPPORT_STRATAFLASH opt_cfi.h 871CFI_ARMEDANDDANGEROUS opt_cfi.h 872 873# Sound options 874SND_DEBUG opt_snd.h 875SND_DIAGNOSTIC opt_snd.h 876SND_FEEDER_MULTIFORMAT opt_snd.h 877SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 878SND_FEEDER_RATE_HP opt_snd.h 879SND_PCM_64 opt_snd.h 880SND_OLDSTEREO opt_snd.h 881 882X86BIOS 883 884# Flattened device tree options 885FDT opt_platform.h 886FDT_DTB_STATIC opt_platform.h 887 888# OFED Infiniband stack 889OFED opt_ofed.h 890OFED_DEBUG_INIT opt_ofed.h 891SDP opt_ofed.h 892SDP_DEBUG opt_ofed.h 893IPOIB opt_ofed.h 894IPOIB_DEBUG opt_ofed.h 895IPOIB_CM opt_ofed.h 896 897# Resource Accounting 898RACCT opt_global.h 899 900# Resource Limits 901RCTL opt_global.h 902