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 71CAPABILITIES opt_capsicum.h 72CAPABILITY_MODE opt_capsicum.h 73COMPAT_43 opt_compat.h 74COMPAT_43TTY opt_compat.h 75COMPAT_FREEBSD4 opt_compat.h 76COMPAT_FREEBSD5 opt_compat.h 77COMPAT_FREEBSD6 opt_compat.h 78COMPAT_FREEBSD7 opt_compat.h 79COMPILING_LINT opt_global.h 80COMPRESS_USER_CORES opt_core.h 81CY_PCI_FASTINTR 82DEADLKRES opt_watchdog.h 83DIRECTIO 84FFCLOCK 85FULL_PREEMPTION opt_sched.h 86IPI_PREEMPTION opt_sched.h 87GEOM_AES opt_geom.h 88GEOM_BDE opt_geom.h 89GEOM_BSD opt_geom.h 90GEOM_CACHE opt_geom.h 91GEOM_CONCAT opt_geom.h 92GEOM_ELI opt_geom.h 93GEOM_FOX opt_geom.h 94GEOM_GATE opt_geom.h 95GEOM_JOURNAL opt_geom.h 96GEOM_LABEL opt_geom.h 97GEOM_LINUX_LVM opt_geom.h 98GEOM_MBR opt_geom.h 99GEOM_MIRROR opt_geom.h 100GEOM_MULTIPATH opt_geom.h 101GEOM_NOP opt_geom.h 102GEOM_PART_APM opt_geom.h 103GEOM_PART_BSD opt_geom.h 104GEOM_PART_EBR opt_geom.h 105GEOM_PART_EBR_COMPAT opt_geom.h 106GEOM_PART_GPT opt_geom.h 107GEOM_PART_LDM opt_geom.h 108GEOM_PART_MBR opt_geom.h 109GEOM_PART_PC98 opt_geom.h 110GEOM_PART_VTOC8 opt_geom.h 111GEOM_PC98 opt_geom.h 112GEOM_RAID opt_geom.h 113GEOM_RAID3 opt_geom.h 114GEOM_SHSEC opt_geom.h 115GEOM_STRIPE opt_geom.h 116GEOM_SUNLABEL opt_geom.h 117GEOM_UNCOMPRESS opt_geom.h 118GEOM_UZIP opt_geom.h 119GEOM_VIRSTOR opt_geom.h 120GEOM_VOL opt_geom.h 121GEOM_ZERO opt_geom.h 122KDTRACE_HOOKS opt_kdtrace.h 123KSTACK_MAX_PAGES 124KSTACK_PAGES 125KTRACE 126KTRACE_REQUEST_POOL opt_ktrace.h 127LIBICONV 128MAC opt_global.h 129MAC_BIBA opt_dontuse.h 130MAC_BSDEXTENDED opt_dontuse.h 131MAC_IFOFF opt_dontuse.h 132MAC_LOMAC opt_dontuse.h 133MAC_MLS opt_dontuse.h 134MAC_NONE opt_dontuse.h 135MAC_PARTITION opt_dontuse.h 136MAC_PORTACL opt_dontuse.h 137MAC_SEEOTHERUIDS opt_dontuse.h 138MAC_STATIC opt_mac.h 139MAC_STUB opt_dontuse.h 140MAC_TEST opt_dontuse.h 141MD_ROOT opt_md.h 142MD_ROOT_FSTYPE opt_md.h 143MD_ROOT_SIZE opt_md.h 144MFI_DEBUG opt_mfi.h 145MFI_DECODE_LOG opt_mfi.h 146MPROF_BUFFERS opt_mprof.h 147MPROF_HASH_SIZE opt_mprof.h 148NEW_PCIB opt_global.h 149NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 150NO_ADAPTIVE_RWLOCKS 151NO_ADAPTIVE_SX 152NO_SYSCTL_DESCR opt_global.h 153NSWBUF_MIN opt_swap.h 154MBUF_PACKET_ZONE_DISABLE opt_global.h 155PANIC_REBOOT_WAIT_TIME opt_panic.h 156PPC_DEBUG opt_ppc.h 157PPC_PROBE_CHIPSET opt_ppc.h 158PPS_SYNC opt_ntp.h 159PREEMPTION opt_sched.h 160PROCDESC opt_procdesc.h 161QUOTA 162SCHED_4BSD opt_sched.h 163SCHED_STATS opt_sched.h 164SCHED_ULE opt_sched.h 165SLEEPQUEUE_PROFILING 166SLHCI_DEBUG opt_slhci.h 167SPX_HACK 168STACK opt_stack.h 169SUIDDIR 170MSGMNB opt_sysvipc.h 171MSGMNI opt_sysvipc.h 172MSGSEG opt_sysvipc.h 173MSGSSZ opt_sysvipc.h 174MSGTQL opt_sysvipc.h 175SEMMNI opt_sysvipc.h 176SEMMNS opt_sysvipc.h 177SEMMNU opt_sysvipc.h 178SEMMSL opt_sysvipc.h 179SEMOPM opt_sysvipc.h 180SEMUME opt_sysvipc.h 181SHMALL opt_sysvipc.h 182SHMMAX opt_sysvipc.h 183SHMMAXPGS opt_sysvipc.h 184SHMMIN opt_sysvipc.h 185SHMMNI opt_sysvipc.h 186SHMSEG opt_sysvipc.h 187SYSVMSG opt_sysvipc.h 188SYSVSEM opt_sysvipc.h 189SYSVSHM opt_sysvipc.h 190SW_WATCHDOG opt_watchdog.h 191TURNSTILE_PROFILING 192UMTX_PROFILING 193VFS_AIO 194VERBOSE_SYSINIT opt_global.h 195WLCACHE opt_wavelan.h 196WLDEBUG opt_wavelan.h 197 198# POSIX kernel options 199P1003_1B_MQUEUE opt_posix.h 200P1003_1B_SEMAPHORES opt_posix.h 201_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 202 203# Do we want the config file compiled into the kernel? 204INCLUDE_CONFIG_FILE opt_config.h 205 206# Options for static filesystems. These should only be used at config 207# time, since the corresponding lkms cannot work if there are any static 208# dependencies. Unusability is enforced by hiding the defines for the 209# options in a never-included header. 210CD9660 opt_dontuse.h 211EXT2FS opt_dontuse.h 212FDESCFS opt_dontuse.h 213FFS opt_dontuse.h 214FUSE opt_dontuse.h 215MSDOSFS opt_dontuse.h 216NANDFS opt_dontuse.h 217NULLFS opt_dontuse.h 218PROCFS opt_dontuse.h 219PSEUDOFS opt_dontuse.h 220REISERFS 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 249UDF_ICONV opt_dontuse.h 250 251# If you are following the conditions in the copyright, 252# you can enable soft-updates which will speed up a lot of thigs 253# and make the system safer from crashes at the same time. 254# otherwise a STUB module will be compiled in. 255SOFTUPDATES opt_ffs.h 256 257# On small, embedded systems, it can be useful to turn off support for 258# snapshots. It saves about 30-40k for a feature that would be lightly 259# used, if it is used at all. 260NO_FFS_SNAPSHOT opt_ffs.h 261 262# Enabling this option turns on support for Access Control Lists in UFS, 263# which can be used to support high security configurations. Depends on 264# UFS_EXTATTR. 265UFS_ACL opt_ufs.h 266 267# Enabling this option turns on support for extended attributes in UFS-based 268# filesystems, which can be used to support high security configurations 269# as well as new filesystem features. 270UFS_EXTATTR opt_ufs.h 271UFS_EXTATTR_AUTOSTART opt_ufs.h 272 273# Enable fast hash lookups for large directories on UFS-based filesystems. 274UFS_DIRHASH opt_ufs.h 275 276# Enable gjournal-based UFS journal. 277UFS_GJOURNAL opt_ufs.h 278 279# The below sentence is not in English, and neither is this one. 280# We plan to remove the static dependences above, with a 281# <filesystem>_ROOT option to control if it usable as root. This list 282# allows these options to be present in config files already (though 283# they won't make any difference yet). 284NFS_ROOT opt_nfsroot.h 285 286# Options used only in subr_param.c. 287HZ opt_param.h 288MAXFILES opt_param.h 289NBUF opt_param.h 290NSFBUFS opt_param.h 291VM_BCACHE_SIZE_MAX opt_param.h 292VM_SWZONE_SIZE_MAX opt_param.h 293MAXUSERS 294DFLDSIZ opt_param.h 295MAXDSIZ opt_param.h 296MAXSSIZ opt_param.h 297 298# Generic SCSI options. 299CAM_MAX_HIGHPOWER opt_cam.h 300CAMDEBUG opt_cam.h 301CAM_DEBUG_COMPILE 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_NAT opt_ipfw.h 405IPFIREWALL_VERBOSE opt_ipfw.h 406IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 407IPSEC opt_ipsec.h 408IPSEC_DEBUG opt_ipsec.h 409IPSEC_FILTERTUNNEL opt_ipsec.h 410IPSEC_NAT_T opt_ipsec.h 411IPSTEALTH 412IPX 413KRPC 414LIBALIAS 415LIBMBPOOL 416LIBMCHAIN 417MBUF_PROFILING 418MBUF_STRESS_TEST 419MROUTING opt_mrouting.h 420NETATALK opt_atalk.h 421NFSLOCKD 422PCBGROUP opt_pcbgroup.h 423PF_DEFAULT_TO_DROP opt_pf.h 424RADIX_MPATH opt_mpath.h 425ROUTETABLES opt_route.h 426SLIP_IFF_OPTS opt_slip.h 427TCPDEBUG 428TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 429TCP_SIGNATURE opt_inet.h 430VLAN_ARRAY opt_vlan.h 431XBONEHACK 432FLOWTABLE opt_route.h 433 434# 435# SCTP 436# 437SCTP opt_sctp.h 438SCTP_DEBUG opt_sctp.h # Enable debug printfs 439SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 440SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 441SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 442SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 443SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 444SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 445SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 446SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 447SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 448# 449# 450# 451 452# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 453# Each netgraph node type can be either be compiled into the kernel 454# or loaded dynamically. To get the former, include the corresponding 455# option below. Each type has its own man page, e.g. ng_async(4). 456NETGRAPH 457NETGRAPH_DEBUG opt_netgraph.h 458NETGRAPH_ASYNC opt_netgraph.h 459NETGRAPH_ATMLLC opt_netgraph.h 460NETGRAPH_ATM_ATMPIF opt_netgraph.h 461NETGRAPH_BLUETOOTH opt_netgraph.h 462NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 463NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 464NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 465NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 466NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 467NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 468NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 469NETGRAPH_BPF opt_netgraph.h 470NETGRAPH_BRIDGE opt_netgraph.h 471NETGRAPH_CAR opt_netgraph.h 472NETGRAPH_CISCO opt_netgraph.h 473NETGRAPH_DEFLATE opt_netgraph.h 474NETGRAPH_DEVICE opt_netgraph.h 475NETGRAPH_ECHO opt_netgraph.h 476NETGRAPH_EIFACE opt_netgraph.h 477NETGRAPH_ETHER opt_netgraph.h 478NETGRAPH_ETHER_ECHO opt_netgraph.h 479NETGRAPH_FEC opt_netgraph.h 480NETGRAPH_FRAME_RELAY opt_netgraph.h 481NETGRAPH_GIF opt_netgraph.h 482NETGRAPH_GIF_DEMUX opt_netgraph.h 483NETGRAPH_HOLE opt_netgraph.h 484NETGRAPH_IFACE opt_netgraph.h 485NETGRAPH_IP_INPUT opt_netgraph.h 486NETGRAPH_IPFW opt_netgraph.h 487NETGRAPH_KSOCKET opt_netgraph.h 488NETGRAPH_L2TP opt_netgraph.h 489NETGRAPH_LMI opt_netgraph.h 490# MPPC compression requires proprietary files (not included) 491NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 492NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 493NETGRAPH_NAT opt_netgraph.h 494NETGRAPH_NETFLOW opt_netgraph.h 495NETGRAPH_ONE2MANY opt_netgraph.h 496NETGRAPH_PATCH opt_netgraph.h 497NETGRAPH_PIPE opt_netgraph.h 498NETGRAPH_PPP opt_netgraph.h 499NETGRAPH_PPPOE opt_netgraph.h 500NETGRAPH_PPTPGRE opt_netgraph.h 501NETGRAPH_PRED1 opt_netgraph.h 502NETGRAPH_RFC1490 opt_netgraph.h 503NETGRAPH_SOCKET opt_netgraph.h 504NETGRAPH_SPLIT opt_netgraph.h 505NETGRAPH_SPPP opt_netgraph.h 506NETGRAPH_TAG opt_netgraph.h 507NETGRAPH_TCPMSS opt_netgraph.h 508NETGRAPH_TEE opt_netgraph.h 509NETGRAPH_TTY opt_netgraph.h 510NETGRAPH_UI opt_netgraph.h 511NETGRAPH_VJC opt_netgraph.h 512NETGRAPH_VLAN opt_netgraph.h 513 514# NgATM options 515NGATM_ATM opt_netgraph.h 516NGATM_ATMBASE opt_netgraph.h 517NGATM_SSCOP opt_netgraph.h 518NGATM_SSCFU opt_netgraph.h 519NGATM_UNI opt_netgraph.h 520NGATM_CCATM opt_netgraph.h 521 522# DRM options 523DRM_DEBUG opt_drm.h 524 525SOCKET_SEND_COW opt_zero.h 526SOCKET_RECV_PFLIP opt_zero.h 527TI_SF_BUF_JUMBO opt_ti.h 528TI_JUMBO_HDRSPLIT opt_ti.h 529 530# XXX Conflict: # of devices vs network protocol (Native ATM). 531# This makes "atm.h" unusable. 532NATM 533 534# DPT driver debug flags 535DPT_MEASURE_PERFORMANCE opt_dpt.h 536DPT_HANDLE_TIMEOUTS opt_dpt.h 537DPT_TIMEOUT_FACTOR opt_dpt.h 538DPT_LOST_IRQ opt_dpt.h 539DPT_RESET_HBA opt_dpt.h 540 541# Misc debug flags. Most of these should probably be replaced with 542# 'DEBUG', and then let people recompile just the interesting modules 543# with 'make CC="cc -DDEBUG"'. 544CLUSTERDEBUG opt_debug_cluster.h 545DEBUG_1284 opt_ppb_1284.h 546VP0_DEBUG opt_vpo.h 547LPT_DEBUG opt_lpt.h 548PLIP_DEBUG opt_plip.h 549LOCKF_DEBUG opt_debug_lockf.h 550NETATALKDEBUG opt_atalk.h 551SI_DEBUG opt_debug_si.h 552 553# Fb options 554FB_DEBUG opt_fb.h 555FB_INSTALL_CDEV opt_fb.h 556 557# ppbus related options 558PERIPH_1284 opt_ppb_1284.h 559DONTPROBE_1284 opt_ppb_1284.h 560 561# smbus related options 562ENABLE_ALART opt_intpm.h 563 564# These cause changes all over the kernel 565BLKDEV_IOSIZE opt_global.h 566BURN_BRIDGES opt_global.h 567DEBUG opt_global.h 568DEBUG_LOCKS opt_global.h 569DEBUG_VFS_LOCKS opt_global.h 570DFLTPHYS opt_global.h 571DIAGNOSTIC opt_global.h 572INVARIANT_SUPPORT opt_global.h 573INVARIANTS opt_global.h 574MAXCPU opt_global.h 575MAXPHYS opt_global.h 576MCLSHIFT opt_global.h 577MUTEX_DEBUG opt_global.h 578MUTEX_NOINLINE opt_global.h 579LOCK_PROFILING opt_global.h 580LOCK_PROFILING_FAST opt_global.h 581MSIZE opt_global.h 582REGRESSION opt_global.h 583RWLOCK_NOINLINE opt_global.h 584SX_NOINLINE opt_global.h 585VFS_BIO_DEBUG opt_global.h 586 587# These are VM related options 588VM_KMEM_SIZE opt_vm.h 589VM_KMEM_SIZE_SCALE opt_vm.h 590VM_KMEM_SIZE_MAX opt_vm.h 591VM_NRESERVLEVEL opt_vm.h 592VM_LEVEL_0_ORDER opt_vm.h 593NO_SWAPPING opt_vm.h 594MALLOC_MAKE_FAILURES opt_vm.h 595MALLOC_PROFILE opt_vm.h 596MALLOC_DEBUG_MAXZONES opt_vm.h 597 598# The MemGuard replacement allocator used for tamper-after-free detection 599DEBUG_MEMGUARD opt_vm.h 600 601# The RedZone malloc(9) protection 602DEBUG_REDZONE opt_vm.h 603 604# Standard SMP options 605SMP opt_global.h 606 607# Size of the kernel message buffer 608MSGBUF_SIZE opt_msgbuf.h 609 610# NFS options 611NFS_MINATTRTIMO opt_nfs.h 612NFS_MAXATTRTIMO opt_nfs.h 613NFS_MINDIRATTRTIMO opt_nfs.h 614NFS_MAXDIRATTRTIMO opt_nfs.h 615NFS_GATHERDELAY opt_nfs.h 616NFS_WDELAYHASHSIZ opt_nfs.h 617NFS_DEBUG opt_nfs.h 618 619# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 620OVERRIDE_CARD opt_bktr.h 621OVERRIDE_TUNER opt_bktr.h 622OVERRIDE_DBX opt_bktr.h 623OVERRIDE_MSP opt_bktr.h 624BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 625BROOKTREE_ALLOC_PAGES opt_bktr.h 626BKTR_OVERRIDE_CARD opt_bktr.h 627BKTR_OVERRIDE_TUNER opt_bktr.h 628BKTR_OVERRIDE_DBX opt_bktr.h 629BKTR_OVERRIDE_MSP opt_bktr.h 630BKTR_SYSTEM_DEFAULT opt_bktr.h 631BKTR_ALLOC_PAGES opt_bktr.h 632BKTR_USE_PLL opt_bktr.h 633BKTR_GPIO_ACCESS opt_bktr.h 634BKTR_NO_MSP_RESET opt_bktr.h 635BKTR_430_FX_MODE opt_bktr.h 636BKTR_SIS_VIA_MODE opt_bktr.h 637BKTR_USE_FREEBSD_SMBUS opt_bktr.h 638BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 639 640# Options to support PPS 641UART_PPS_ON_CTS opt_uart.h 642 643# options for bus/device framework 644BUS_DEBUG opt_bus.h 645 646# options for USB support 647USB_DEBUG opt_usb.h 648USB_HOST_ALIGN opt_usb.h 649USB_REQ_DEBUG opt_usb.h 650USB_VERBOSE opt_usb.h 651USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 652U3G_DEBUG opt_u3g.h 653UKBD_DFLT_KEYMAP opt_ukbd.h 654UPLCOM_INTR_INTERVAL opt_uplcom.h 655UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 656UVSCOM_INTR_INTERVAL opt_uvscom.h 657 658# Embedded system options 659INIT_PATH 660 661ROOTDEVNAME 662 663FDC_DEBUG opt_fdc.h 664PCFCLOCK_VERBOSE opt_pcfclock.h 665PCFCLOCK_MAX_RETRIES opt_pcfclock.h 666 667KTR opt_global.h 668KTR_ALQ opt_ktr.h 669KTR_MASK opt_ktr.h 670KTR_CPUMASK opt_ktr.h 671KTR_COMPILE opt_global.h 672KTR_ENTRIES opt_global.h 673KTR_VERBOSE opt_ktr.h 674WITNESS opt_global.h 675WITNESS_KDB opt_witness.h 676WITNESS_SKIPSPIN opt_witness.h 677 678# options for ACPI support 679ACPI_DEBUG opt_acpi.h 680ACPI_MAX_TASKS opt_acpi.h 681ACPI_MAX_THREADS opt_acpi.h 682 683# ISA support 684DEV_ISA opt_isa.h 685ISAPNP opt_isa.h 686 687# various 'device presence' options. 688DEV_BPF opt_bpf.h 689DEV_NETMAP opt_global.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 776ATH_EEPROM_FIRMWARE opt_ath.h 777ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 778 779# options for the Atheros hal 780AH_SUPPORT_AR5416 opt_ah.h 781# XXX For now, this breaks non-AR9130 chipsets, so only use it 782# XXX when actually targetting AR9130. 783AH_SUPPORT_AR9130 opt_ah.h 784 785AH_DEBUG opt_ah.h 786AH_ASSERT opt_ah.h 787AH_DEBUG_ALQ opt_ah.h 788AH_REGOPS_FUNC opt_ah.h 789AH_WRITE_REGDOMAIN opt_ah.h 790AH_DEBUG_COUNTRY opt_ah.h 791AH_WRITE_EEPROM opt_ah.h 792AH_PRIVATE_DIAG opt_ah.h 793AH_NEED_DESC_SWAP opt_ah.h 794AH_USE_INIPDGAIN opt_ah.h 795AH_MAXCHAN opt_ah.h 796AH_RXCFG_SDMAMW_4BYTES opt_ah.h 797 798# AR5416 and later interrupt mitigation 799# XXX do not use this for AR9130 800AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 801 802# options for the Broadcom BCM43xx driver (bwi) 803BWI_DEBUG opt_bwi.h 804BWI_DEBUG_VERBOSE opt_bwi.h 805 806# options for the Marvell 8335 wireless driver 807MALO_DEBUG opt_malo.h 808MALO_TXBUF opt_malo.h 809MALO_RXBUF opt_malo.h 810 811# options for the Marvell wireless driver 812MWL_DEBUG opt_mwl.h 813MWL_TXBUF opt_mwl.h 814MWL_RXBUF opt_mwl.h 815MWL_DIAGAPI opt_mwl.h 816MWL_AGGR_SIZE opt_mwl.h 817MWL_TX_NODROP opt_mwl.h 818 819# dcons options 820DCONS_BUF_SIZE opt_dcons.h 821DCONS_POLL_HZ opt_dcons.h 822DCONS_FORCE_CONSOLE opt_dcons.h 823DCONS_FORCE_GDB opt_dcons.h 824 825# HWPMC options 826HWPMC_HOOKS 827HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 828 829# XBOX options for FreeBSD/i386, but some files are MI 830XBOX opt_xbox.h 831 832ZFS opt_dontuse.h 833 834# Interrupt filtering 835INTR_FILTER 836 837# 802.11 support layer 838IEEE80211_DEBUG opt_wlan.h 839IEEE80211_DEBUG_REFCNT opt_wlan.h 840IEEE80211_AMPDU_AGE opt_wlan.h 841IEEE80211_SUPPORT_MESH opt_wlan.h 842IEEE80211_SUPPORT_SUPERG opt_wlan.h 843IEEE80211_SUPPORT_TDMA opt_wlan.h 844IEEE80211_ALQ opt_wlan.h 845IEEE80211_DFS_DEBUG opt_wlan.h 846 847# 802.11 TDMA support 848TDMA_SLOTLEN_DEFAULT opt_tdma.h 849TDMA_SLOTCNT_DEFAULT opt_tdma.h 850TDMA_BINTVAL_DEFAULT opt_tdma.h 851TDMA_TXRATE_11B_DEFAULT opt_tdma.h 852TDMA_TXRATE_11G_DEFAULT opt_tdma.h 853TDMA_TXRATE_11A_DEFAULT opt_tdma.h 854TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 855TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 856TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 857TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 858TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 859 860# Network stack virtualization options 861VIMAGE opt_global.h 862VNET_DEBUG opt_global.h 863 864# Common Flash Interface (CFI) options 865CFI_SUPPORT_STRATAFLASH opt_cfi.h 866CFI_ARMEDANDDANGEROUS opt_cfi.h 867 868# Sound options 869SND_DEBUG opt_snd.h 870SND_DIAGNOSTIC opt_snd.h 871SND_FEEDER_MULTIFORMAT opt_snd.h 872SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 873SND_FEEDER_RATE_HP opt_snd.h 874SND_PCM_64 opt_snd.h 875SND_OLDSTEREO opt_snd.h 876 877X86BIOS 878 879# Flattened device tree options 880FDT opt_platform.h 881FDT_DTB_STATIC opt_platform.h 882 883# OFED Infiniband stack 884OFED opt_ofed.h 885OFED_DEBUG_INIT opt_ofed.h 886SDP opt_ofed.h 887SDP_DEBUG opt_ofed.h 888IPOIB 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