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 310CAM_BOOT_DELAY opt_cam.h 311SCSI_DELAY opt_scsi.h 312SCSI_NO_SENSE_STRINGS opt_scsi.h 313SCSI_NO_OP_STRINGS opt_scsi.h 314 315# Options used only in cam/ata/ata_da.c 316ADA_TEST_FAILURE opt_ada.h 317ATA_STATIC_ID opt_ada.h 318 319# Options used only in cam/scsi/scsi_cd.c 320CHANGER_MIN_BUSY_SECONDS opt_cd.h 321CHANGER_MAX_BUSY_SECONDS opt_cd.h 322 323# Options used only in cam/scsi/scsi_sa.c. 324SA_IO_TIMEOUT opt_sa.h 325SA_SPACE_TIMEOUT opt_sa.h 326SA_REWIND_TIMEOUT opt_sa.h 327SA_ERASE_TIMEOUT opt_sa.h 328SA_1FM_AT_EOD opt_sa.h 329 330# Options used only in cam/scsi/scsi_pt.c 331SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 332 333# Options used only in cam/scsi/scsi_ses.c 334SES_ENABLE_PASSTHROUGH opt_ses.h 335 336# Options used in dev/sym/ (Symbios SCSI driver). 337SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 338 # Allows the ncr to take precedence 339 # 1 (1<<0) -> 810a, 860 340 # 2 (1<<1) -> 825a, 875, 885, 895 341 # 4 (1<<2) -> 895a, 896, 1510d 342SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 343 # disabled:0 (default), enabled:1 344SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 345 # disabled:0, enabled:1 (default) 346SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 347 # default:8, range:[1..64] 348 349# Options used only in pci/ncr.c 350SCSI_NCR_DEBUG opt_ncr.h 351SCSI_NCR_MAX_SYNC opt_ncr.h 352SCSI_NCR_MAX_WIDE opt_ncr.h 353SCSI_NCR_MYADDR opt_ncr.h 354 355# Options used only in dev/isp/* 356ISP_TARGET_MODE opt_isp.h 357ISP_FW_CRASH_DUMP opt_isp.h 358ISP_DEFAULT_ROLES opt_isp.h 359ISP_INTERNAL_TARGET opt_isp.h 360 361# Options used only in dev/iscsi 362ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 363 364# Net stuff. 365ACCEPT_FILTER_DATA 366ACCEPT_FILTER_DNS 367ACCEPT_FILTER_HTTP 368ALTQ opt_global.h 369ALTQ_CBQ opt_altq.h 370ALTQ_CDNR opt_altq.h 371ALTQ_DEBUG opt_altq.h 372ALTQ_HFSC opt_altq.h 373ALTQ_NOPCC opt_altq.h 374ALTQ_PRIQ opt_altq.h 375ALTQ_RED opt_altq.h 376ALTQ_RIO opt_altq.h 377BOOTP opt_bootp.h 378BOOTP_BLOCKSIZE opt_bootp.h 379BOOTP_COMPAT opt_bootp.h 380BOOTP_NFSROOT opt_bootp.h 381BOOTP_NFSV3 opt_bootp.h 382BOOTP_WIRED_TO opt_bootp.h 383DEVICE_POLLING 384DEV_ENC opt_enc.h 385DEV_PF opt_pf.h 386DEV_PFLOG opt_pf.h 387DEV_PFSYNC opt_pf.h 388DEV_VLAN opt_vlan.h 389DUMMYNET opt_ipdn.h 390ETHER_8022 opt_ef.h 391ETHER_8023 opt_ef.h 392ETHER_II opt_ef.h 393ETHER_SNAP opt_ef.h 394INET opt_inet.h 395INET6 opt_inet6.h 396IPDIVERT 397IPFILTER opt_ipfilter.h 398IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 399IPFILTER_LOG opt_ipfilter.h 400IPFILTER_LOOKUP opt_ipfilter.h 401IPFIREWALL opt_ipfw.h 402IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 403IPFIREWALL_NAT opt_ipfw.h 404IPFIREWALL_VERBOSE opt_ipfw.h 405IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 406IPSEC opt_ipsec.h 407IPSEC_DEBUG opt_ipsec.h 408IPSEC_FILTERTUNNEL opt_ipsec.h 409IPSEC_NAT_T opt_ipsec.h 410IPSTEALTH 411IPX 412KRPC 413LIBALIAS 414LIBMBPOOL 415LIBMCHAIN 416MBUF_PROFILING 417MBUF_STRESS_TEST 418MROUTING opt_mrouting.h 419NETATALK opt_atalk.h 420NFSLOCKD 421PCBGROUP opt_pcbgroup.h 422PF_DEFAULT_TO_DROP opt_pf.h 423RADIX_MPATH opt_mpath.h 424ROUTETABLES opt_route.h 425SLIP_IFF_OPTS opt_slip.h 426TCPDEBUG 427TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 428TCP_SIGNATURE opt_inet.h 429VLAN_ARRAY opt_vlan.h 430XBONEHACK 431FLOWTABLE opt_route.h 432 433# 434# SCTP 435# 436SCTP opt_sctp.h 437SCTP_DEBUG opt_sctp.h # Enable debug printfs 438SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 439SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 440SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 441SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 442SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 443SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 444SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 445SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 446SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 447# 448# 449# 450 451# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 452# Each netgraph node type can be either be compiled into the kernel 453# or loaded dynamically. To get the former, include the corresponding 454# option below. Each type has its own man page, e.g. ng_async(4). 455NETGRAPH 456NETGRAPH_DEBUG opt_netgraph.h 457NETGRAPH_ASYNC opt_netgraph.h 458NETGRAPH_ATMLLC opt_netgraph.h 459NETGRAPH_ATM_ATMPIF opt_netgraph.h 460NETGRAPH_BLUETOOTH opt_netgraph.h 461NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 462NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 463NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 464NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 465NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 466NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 467NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 468NETGRAPH_BPF opt_netgraph.h 469NETGRAPH_BRIDGE opt_netgraph.h 470NETGRAPH_CAR opt_netgraph.h 471NETGRAPH_CISCO opt_netgraph.h 472NETGRAPH_DEFLATE opt_netgraph.h 473NETGRAPH_DEVICE opt_netgraph.h 474NETGRAPH_ECHO opt_netgraph.h 475NETGRAPH_EIFACE opt_netgraph.h 476NETGRAPH_ETHER opt_netgraph.h 477NETGRAPH_ETHER_ECHO opt_netgraph.h 478NETGRAPH_FEC opt_netgraph.h 479NETGRAPH_FRAME_RELAY opt_netgraph.h 480NETGRAPH_GIF opt_netgraph.h 481NETGRAPH_GIF_DEMUX opt_netgraph.h 482NETGRAPH_HOLE opt_netgraph.h 483NETGRAPH_IFACE opt_netgraph.h 484NETGRAPH_IP_INPUT opt_netgraph.h 485NETGRAPH_IPFW opt_netgraph.h 486NETGRAPH_KSOCKET opt_netgraph.h 487NETGRAPH_L2TP opt_netgraph.h 488NETGRAPH_LMI opt_netgraph.h 489# MPPC compression requires proprietary files (not included) 490NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 491NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 492NETGRAPH_NAT opt_netgraph.h 493NETGRAPH_NETFLOW opt_netgraph.h 494NETGRAPH_ONE2MANY opt_netgraph.h 495NETGRAPH_PATCH opt_netgraph.h 496NETGRAPH_PIPE opt_netgraph.h 497NETGRAPH_PPP opt_netgraph.h 498NETGRAPH_PPPOE opt_netgraph.h 499NETGRAPH_PPTPGRE opt_netgraph.h 500NETGRAPH_PRED1 opt_netgraph.h 501NETGRAPH_RFC1490 opt_netgraph.h 502NETGRAPH_SOCKET opt_netgraph.h 503NETGRAPH_SPLIT opt_netgraph.h 504NETGRAPH_SPPP opt_netgraph.h 505NETGRAPH_TAG opt_netgraph.h 506NETGRAPH_TCPMSS opt_netgraph.h 507NETGRAPH_TEE opt_netgraph.h 508NETGRAPH_TTY opt_netgraph.h 509NETGRAPH_UI opt_netgraph.h 510NETGRAPH_VJC opt_netgraph.h 511NETGRAPH_VLAN opt_netgraph.h 512 513# NgATM options 514NGATM_ATM opt_netgraph.h 515NGATM_ATMBASE opt_netgraph.h 516NGATM_SSCOP opt_netgraph.h 517NGATM_SSCFU opt_netgraph.h 518NGATM_UNI opt_netgraph.h 519NGATM_CCATM opt_netgraph.h 520 521# DRM options 522DRM_DEBUG opt_drm.h 523 524SOCKET_SEND_COW opt_zero.h 525SOCKET_RECV_PFLIP opt_zero.h 526TI_SF_BUF_JUMBO opt_ti.h 527TI_JUMBO_HDRSPLIT opt_ti.h 528 529# XXX Conflict: # of devices vs network protocol (Native ATM). 530# This makes "atm.h" unusable. 531NATM 532 533# DPT driver debug flags 534DPT_MEASURE_PERFORMANCE opt_dpt.h 535DPT_RESET_HBA opt_dpt.h 536 537# Misc debug flags. Most of these should probably be replaced with 538# 'DEBUG', and then let people recompile just the interesting modules 539# with 'make CC="cc -DDEBUG"'. 540CLUSTERDEBUG opt_debug_cluster.h 541DEBUG_1284 opt_ppb_1284.h 542VP0_DEBUG opt_vpo.h 543LPT_DEBUG opt_lpt.h 544PLIP_DEBUG opt_plip.h 545LOCKF_DEBUG opt_debug_lockf.h 546NETATALKDEBUG opt_atalk.h 547SI_DEBUG opt_debug_si.h 548 549# Fb options 550FB_DEBUG opt_fb.h 551FB_INSTALL_CDEV opt_fb.h 552 553# ppbus related options 554PERIPH_1284 opt_ppb_1284.h 555DONTPROBE_1284 opt_ppb_1284.h 556 557# smbus related options 558ENABLE_ALART opt_intpm.h 559 560# These cause changes all over the kernel 561BLKDEV_IOSIZE opt_global.h 562BURN_BRIDGES opt_global.h 563DEBUG opt_global.h 564DEBUG_LOCKS opt_global.h 565DEBUG_VFS_LOCKS opt_global.h 566DFLTPHYS opt_global.h 567DIAGNOSTIC opt_global.h 568INVARIANT_SUPPORT opt_global.h 569INVARIANTS opt_global.h 570MAXCPU opt_global.h 571MAXPHYS opt_global.h 572MCLSHIFT opt_global.h 573MUTEX_DEBUG opt_global.h 574MUTEX_NOINLINE opt_global.h 575LOCK_PROFILING opt_global.h 576LOCK_PROFILING_FAST opt_global.h 577MSIZE opt_global.h 578REGRESSION opt_global.h 579RWLOCK_NOINLINE opt_global.h 580SX_NOINLINE opt_global.h 581VFS_BIO_DEBUG opt_global.h 582 583# These are VM related options 584VM_KMEM_SIZE opt_vm.h 585VM_KMEM_SIZE_SCALE opt_vm.h 586VM_KMEM_SIZE_MAX opt_vm.h 587VM_NDOMAIN opt_vm.h 588VM_NRESERVLEVEL opt_vm.h 589VM_LEVEL_0_ORDER opt_vm.h 590NO_SWAPPING opt_vm.h 591MALLOC_MAKE_FAILURES opt_vm.h 592MALLOC_PROFILE opt_vm.h 593MALLOC_DEBUG_MAXZONES opt_vm.h 594 595# The MemGuard replacement allocator used for tamper-after-free detection 596DEBUG_MEMGUARD opt_vm.h 597 598# The RedZone malloc(9) protection 599DEBUG_REDZONE opt_vm.h 600 601# Standard SMP options 602SMP opt_global.h 603 604# Size of the kernel message buffer 605MSGBUF_SIZE opt_msgbuf.h 606 607# NFS options 608NFS_MINATTRTIMO opt_nfs.h 609NFS_MAXATTRTIMO opt_nfs.h 610NFS_MINDIRATTRTIMO opt_nfs.h 611NFS_MAXDIRATTRTIMO opt_nfs.h 612NFS_GATHERDELAY opt_nfs.h 613NFS_WDELAYHASHSIZ opt_nfs.h 614NFS_DEBUG opt_nfs.h 615 616# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 617OVERRIDE_CARD opt_bktr.h 618OVERRIDE_TUNER opt_bktr.h 619OVERRIDE_DBX opt_bktr.h 620OVERRIDE_MSP opt_bktr.h 621BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 622BROOKTREE_ALLOC_PAGES opt_bktr.h 623BKTR_OVERRIDE_CARD opt_bktr.h 624BKTR_OVERRIDE_TUNER opt_bktr.h 625BKTR_OVERRIDE_DBX opt_bktr.h 626BKTR_OVERRIDE_MSP opt_bktr.h 627BKTR_SYSTEM_DEFAULT opt_bktr.h 628BKTR_ALLOC_PAGES opt_bktr.h 629BKTR_USE_PLL opt_bktr.h 630BKTR_GPIO_ACCESS opt_bktr.h 631BKTR_NO_MSP_RESET opt_bktr.h 632BKTR_430_FX_MODE opt_bktr.h 633BKTR_SIS_VIA_MODE opt_bktr.h 634BKTR_USE_FREEBSD_SMBUS opt_bktr.h 635BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 636 637# Options to support PPS 638UART_PPS_ON_CTS opt_uart.h 639 640# options for bus/device framework 641BUS_DEBUG opt_bus.h 642 643# options for USB support 644USB_DEBUG opt_usb.h 645USB_HOST_ALIGN opt_usb.h 646USB_REQ_DEBUG opt_usb.h 647USB_TEMPLATE opt_usb.h 648USB_VERBOSE opt_usb.h 649USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 650U3G_DEBUG opt_u3g.h 651UKBD_DFLT_KEYMAP opt_ukbd.h 652UPLCOM_INTR_INTERVAL opt_uplcom.h 653UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 654UVSCOM_INTR_INTERVAL opt_uvscom.h 655 656# Embedded system options 657INIT_PATH 658 659ROOTDEVNAME 660 661FDC_DEBUG opt_fdc.h 662PCFCLOCK_VERBOSE opt_pcfclock.h 663PCFCLOCK_MAX_RETRIES opt_pcfclock.h 664 665KTR opt_global.h 666KTR_ALQ opt_ktr.h 667KTR_MASK opt_ktr.h 668KTR_CPUMASK opt_ktr.h 669KTR_COMPILE opt_global.h 670KTR_BOOT_ENTRIES opt_global.h 671KTR_ENTRIES opt_global.h 672KTR_VERBOSE opt_ktr.h 673WITNESS opt_global.h 674WITNESS_KDB opt_witness.h 675WITNESS_SKIPSPIN opt_witness.h 676 677# options for ACPI support 678ACPI_DEBUG opt_acpi.h 679ACPI_MAX_TASKS opt_acpi.h 680ACPI_MAX_THREADS opt_acpi.h 681 682# ISA support 683DEV_ISA opt_isa.h 684ISAPNP opt_isa.h 685 686# various 'device presence' options. 687DEV_BPF opt_bpf.h 688DEV_NETMAP opt_global.h 689DEV_MCA opt_mca.h 690DEV_CARP opt_carp.h 691DEV_SPLASH opt_splash.h 692 693# EISA support 694DEV_EISA opt_eisa.h 695EISA_SLOTS opt_eisa.h 696 697# ed driver 698ED_HPP opt_ed.h 699ED_3C503 opt_ed.h 700ED_SIC opt_ed.h 701 702# bce driver 703BCE_DEBUG opt_bce.h 704BCE_NVRAM_WRITE_SUPPORT opt_bce.h 705 706# bxe driver 707BXE_DEBUG opt_bxe.h 708BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 709 710SOCKBUF_DEBUG opt_global.h 711 712 713# options for ubsec driver 714UBSEC_DEBUG opt_ubsec.h 715UBSEC_RNDTEST opt_ubsec.h 716UBSEC_NO_RNG opt_ubsec.h 717 718# options for hifn driver 719HIFN_DEBUG opt_hifn.h 720HIFN_RNDTEST opt_hifn.h 721 722# options for safenet driver 723SAFE_DEBUG opt_safe.h 724SAFE_NO_RNG opt_safe.h 725SAFE_RNDTEST opt_safe.h 726 727# syscons options 728MAXCONS opt_syscons.h 729SC_ALT_MOUSE_IMAGE opt_syscons.h 730SC_CUT_SPACES2TABS opt_syscons.h 731SC_CUT_SEPCHARS opt_syscons.h 732SC_DEBUG_LEVEL opt_syscons.h 733SC_DFLT_FONT opt_syscons.h 734SC_DISABLE_KDBKEY opt_syscons.h 735SC_DISABLE_REBOOT opt_syscons.h 736SC_HISTORY_SIZE opt_syscons.h 737SC_KERNEL_CONS_ATTR opt_syscons.h 738SC_KERNEL_CONS_REV_ATTR opt_syscons.h 739SC_MOUSE_CHAR opt_syscons.h 740SC_NO_CUTPASTE opt_syscons.h 741SC_NO_FONT_LOADING opt_syscons.h 742SC_NO_HISTORY opt_syscons.h 743SC_NO_MODE_CHANGE opt_syscons.h 744SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 745SC_NO_SYSMOUSE opt_syscons.h 746SC_NORM_ATTR opt_syscons.h 747SC_NORM_REV_ATTR opt_syscons.h 748SC_PIXEL_MODE opt_syscons.h 749SC_RENDER_DEBUG opt_syscons.h 750SC_TWOBUTTON_MOUSE opt_syscons.h 751 752# teken terminal emulator options 753TEKEN_CONS25 opt_teken.h 754TEKEN_UTF8 opt_teken.h 755 756# options for printf 757PRINTF_BUFR_SIZE opt_printf.h 758 759# kbd options 760KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 761KBD_INSTALL_CDEV opt_kbd.h 762KBD_MAXRETRY opt_kbd.h 763KBD_MAXWAIT opt_kbd.h 764KBD_RESETDELAY opt_kbd.h 765KBDIO_DEBUG opt_kbd.h 766 767# options for the Atheros driver 768ATH_DEBUG opt_ath.h 769ATH_TXBUF opt_ath.h 770ATH_RXBUF opt_ath.h 771ATH_DIAGAPI opt_ath.h 772ATH_TX99_DIAG opt_ath.h 773ATH_ENABLE_11N opt_ath.h 774ATH_ENABLE_DFS opt_ath.h 775ATH_EEPROM_FIRMWARE opt_ath.h 776ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 777ATH_DEBUG_ALQ opt_ath.h 778ATH_KTR_INTR_DEBUG opt_ath.h 779 780# options for the Atheros hal 781AH_SUPPORT_AR5416 opt_ah.h 782# XXX For now, this breaks non-AR9130 chipsets, so only use it 783# XXX when actually targetting AR9130. 784AH_SUPPORT_AR9130 opt_ah.h 785 786AH_DEBUG opt_ah.h 787AH_ASSERT opt_ah.h 788AH_DEBUG_ALQ opt_ah.h 789AH_REGOPS_FUNC opt_ah.h 790AH_WRITE_REGDOMAIN opt_ah.h 791AH_DEBUG_COUNTRY opt_ah.h 792AH_WRITE_EEPROM opt_ah.h 793AH_PRIVATE_DIAG opt_ah.h 794AH_NEED_DESC_SWAP opt_ah.h 795AH_USE_INIPDGAIN opt_ah.h 796AH_MAXCHAN opt_ah.h 797AH_RXCFG_SDMAMW_4BYTES opt_ah.h 798AH_INTERRUPT_DEBUGGING opt_ah.h 799# AR5416 and later interrupt mitigation 800# XXX do not use this for AR9130 801AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 802 803# options for the Broadcom BCM43xx driver (bwi) 804BWI_DEBUG opt_bwi.h 805BWI_DEBUG_VERBOSE opt_bwi.h 806 807# options for the Marvell 8335 wireless driver 808MALO_DEBUG opt_malo.h 809MALO_TXBUF opt_malo.h 810MALO_RXBUF opt_malo.h 811 812# options for the Marvell wireless driver 813MWL_DEBUG opt_mwl.h 814MWL_TXBUF opt_mwl.h 815MWL_RXBUF opt_mwl.h 816MWL_DIAGAPI opt_mwl.h 817MWL_AGGR_SIZE opt_mwl.h 818MWL_TX_NODROP opt_mwl.h 819 820# dcons options 821DCONS_BUF_SIZE opt_dcons.h 822DCONS_POLL_HZ opt_dcons.h 823DCONS_FORCE_CONSOLE opt_dcons.h 824DCONS_FORCE_GDB opt_dcons.h 825 826# HWPMC options 827HWPMC_HOOKS 828HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 829 830# XBOX options for FreeBSD/i386, but some files are MI 831XBOX opt_xbox.h 832 833ZFS opt_dontuse.h 834 835# Interrupt filtering 836INTR_FILTER 837 838# 802.11 support layer 839IEEE80211_DEBUG opt_wlan.h 840IEEE80211_DEBUG_REFCNT opt_wlan.h 841IEEE80211_AMPDU_AGE opt_wlan.h 842IEEE80211_SUPPORT_MESH opt_wlan.h 843IEEE80211_SUPPORT_SUPERG opt_wlan.h 844IEEE80211_SUPPORT_TDMA opt_wlan.h 845IEEE80211_ALQ opt_wlan.h 846IEEE80211_DFS_DEBUG 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 opt_ofed.h 890IPOIB_DEBUG opt_ofed.h 891IPOIB_CM opt_ofed.h 892 893# Resource Accounting 894RACCT opt_global.h 895 896# Resource Limits 897RCTL opt_global.h 898