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 34AACRAID_DEBUG opt_aacraid.h 35AHC_ALLOW_MEMIO opt_aic7xxx.h 36AHC_TMODE_ENABLE opt_aic7xxx.h 37AHC_DUMP_EEPROM opt_aic7xxx.h 38AHC_DEBUG opt_aic7xxx.h 39AHC_DEBUG_OPTS opt_aic7xxx.h 40AHC_REG_PRETTY_PRINT opt_aic7xxx.h 41AHD_DEBUG opt_aic79xx.h 42AHD_DEBUG_OPTS opt_aic79xx.h 43AHD_TMODE_ENABLE opt_aic79xx.h 44AHD_REG_PRETTY_PRINT opt_aic79xx.h 45ADW_ALLOW_MEMIO opt_adw.h 46 47TWA_DEBUG opt_twa.h 48TWA_FLASH_FIRMWARE opt_twa.h 49 50# Debugging options. 51ALT_BREAK_TO_DEBUGGER opt_kdb.h 52BREAK_TO_DEBUGGER opt_kdb.h 53DDB 54DDB_BUFR_SIZE opt_ddb.h 55DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 56DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 57DDB_CTF opt_ddb.h 58DDB_NUMSYM opt_ddb.h 59GDB 60KDB opt_global.h 61KDB_TRACE opt_kdb.h 62KDB_UNATTENDED opt_kdb.h 63KLD_DEBUG opt_kld.h 64SYSCTL_DEBUG opt_sysctl.h 65EARLY_PRINTF opt_global.h 66TEXTDUMP_PREFERRED opt_ddb.h 67TEXTDUMP_VERBOSE opt_ddb.h 68 69# Miscellaneous options. 70ADAPTIVE_LOCKMGRS 71ALQ 72ALTERA_SDCARD_FAST_SIM opt_altera_sdcard.h 73ATSE_CFI_HACK opt_cfi.h 74AUDIT opt_global.h 75BOOTHOWTO opt_global.h 76BOOTVERBOSE opt_global.h 77CALLOUT_PROFILING 78CAPABILITIES opt_capsicum.h 79CAPABILITY_MODE opt_capsicum.h 80COMPAT_43 opt_compat.h 81COMPAT_43TTY opt_compat.h 82COMPAT_FREEBSD4 opt_compat.h 83COMPAT_FREEBSD5 opt_compat.h 84COMPAT_FREEBSD6 opt_compat.h 85COMPAT_FREEBSD7 opt_compat.h 86COMPAT_FREEBSD9 opt_compat.h 87COMPAT_FREEBSD10 opt_compat.h 88COMPAT_LINUXAPI opt_compat.h 89COMPILING_LINT opt_global.h 90CY_PCI_FASTINTR 91DEADLKRES opt_watchdog.h 92DIRECTIO 93FILEMON opt_dontuse.h 94FFCLOCK 95FULL_PREEMPTION opt_sched.h 96GZIO opt_gzio.h 97IMAGACT_BINMISC opt_dontuse.h 98IPI_PREEMPTION opt_sched.h 99GEOM_AES opt_geom.h 100GEOM_BDE opt_geom.h 101GEOM_BSD opt_geom.h 102GEOM_CACHE opt_geom.h 103GEOM_CONCAT opt_geom.h 104GEOM_ELI opt_geom.h 105GEOM_FOX opt_geom.h 106GEOM_GATE opt_geom.h 107GEOM_JOURNAL opt_geom.h 108GEOM_LABEL opt_geom.h 109GEOM_LABEL_GPT opt_geom.h 110GEOM_LINUX_LVM opt_geom.h 111GEOM_MAP opt_geom.h 112GEOM_MBR opt_geom.h 113GEOM_MIRROR opt_geom.h 114GEOM_MULTIPATH opt_geom.h 115GEOM_NOP opt_geom.h 116GEOM_PART_APM opt_geom.h 117GEOM_PART_BSD opt_geom.h 118GEOM_PART_BSD64 opt_geom.h 119GEOM_PART_EBR opt_geom.h 120GEOM_PART_EBR_COMPAT opt_geom.h 121GEOM_PART_GPT opt_geom.h 122GEOM_PART_LDM opt_geom.h 123GEOM_PART_MBR opt_geom.h 124GEOM_PART_PC98 opt_geom.h 125GEOM_PART_VTOC8 opt_geom.h 126GEOM_PC98 opt_geom.h 127GEOM_RAID opt_geom.h 128GEOM_RAID3 opt_geom.h 129GEOM_SHSEC opt_geom.h 130GEOM_STRIPE opt_geom.h 131GEOM_SUNLABEL opt_geom.h 132GEOM_UNCOMPRESS opt_geom.h 133GEOM_UNCOMPRESS_DEBUG opt_geom.h 134GEOM_UZIP opt_geom.h 135GEOM_VINUM opt_geom.h 136GEOM_VIRSTOR opt_geom.h 137GEOM_VOL opt_geom.h 138GEOM_ZERO opt_geom.h 139KDTRACE_HOOKS opt_global.h 140KDTRACE_FRAME opt_kdtrace.h 141KN_HASHSIZE opt_kqueue.h 142KSTACK_MAX_PAGES 143KSTACK_PAGES 144KSTACK_USAGE_PROF 145KTRACE 146KTRACE_REQUEST_POOL opt_ktrace.h 147LIBICONV 148MAC opt_global.h 149MAC_BIBA opt_dontuse.h 150MAC_BSDEXTENDED opt_dontuse.h 151MAC_IFOFF opt_dontuse.h 152MAC_LOMAC opt_dontuse.h 153MAC_MLS opt_dontuse.h 154MAC_NONE opt_dontuse.h 155MAC_PARTITION opt_dontuse.h 156MAC_PORTACL opt_dontuse.h 157MAC_SEEOTHERUIDS opt_dontuse.h 158MAC_STATIC opt_mac.h 159MAC_STUB opt_dontuse.h 160MAC_TEST opt_dontuse.h 161MD_ROOT opt_md.h 162MD_ROOT_FSTYPE opt_md.h 163MD_ROOT_SIZE opt_md.h 164MFI_DEBUG opt_mfi.h 165MFI_DECODE_LOG opt_mfi.h 166MPROF_BUFFERS opt_mprof.h 167MPROF_HASH_SIZE opt_mprof.h 168NEW_PCIB opt_global.h 169NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 170NO_ADAPTIVE_RWLOCKS 171NO_ADAPTIVE_SX 172NO_EVENTTIMERS opt_timer.h 173NO_SYSCTL_DESCR opt_global.h 174NSWBUF_MIN opt_swap.h 175MBUF_PACKET_ZONE_DISABLE opt_global.h 176PANIC_REBOOT_WAIT_TIME opt_panic.h 177PCI_IOV opt_global.h 178PPC_DEBUG opt_ppc.h 179PPC_PROBE_CHIPSET opt_ppc.h 180PPS_SYNC opt_ntp.h 181PREEMPTION opt_sched.h 182QUOTA 183SCHED_4BSD opt_sched.h 184SCHED_STATS opt_sched.h 185SCHED_ULE opt_sched.h 186SLEEPQUEUE_PROFILING 187SLHCI_DEBUG opt_slhci.h 188SPX_HACK 189STACK opt_stack.h 190SUIDDIR 191MSGMNB opt_sysvipc.h 192MSGMNI opt_sysvipc.h 193MSGSEG opt_sysvipc.h 194MSGSSZ opt_sysvipc.h 195MSGTQL opt_sysvipc.h 196SEMMNI opt_sysvipc.h 197SEMMNS opt_sysvipc.h 198SEMMNU opt_sysvipc.h 199SEMMSL opt_sysvipc.h 200SEMOPM opt_sysvipc.h 201SEMUME opt_sysvipc.h 202SHMALL opt_sysvipc.h 203SHMMAX opt_sysvipc.h 204SHMMAXPGS opt_sysvipc.h 205SHMMIN opt_sysvipc.h 206SHMMNI opt_sysvipc.h 207SHMSEG opt_sysvipc.h 208SYSVMSG opt_sysvipc.h 209SYSVSEM opt_sysvipc.h 210SYSVSHM opt_sysvipc.h 211SW_WATCHDOG opt_watchdog.h 212TURNSTILE_PROFILING 213UMTX_PROFILING 214VFS_AIO 215VERBOSE_SYSINIT 216WLCACHE opt_wavelan.h 217WLDEBUG opt_wavelan.h 218 219# POSIX kernel options 220P1003_1B_MQUEUE opt_posix.h 221P1003_1B_SEMAPHORES opt_posix.h 222_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 223 224# Do we want the config file compiled into the kernel? 225INCLUDE_CONFIG_FILE opt_config.h 226 227# Options for static filesystems. These should only be used at config 228# time, since the corresponding lkms cannot work if there are any static 229# dependencies. Unusability is enforced by hiding the defines for the 230# options in a never-included header. 231AUTOFS opt_dontuse.h 232CD9660 opt_dontuse.h 233EXT2FS opt_dontuse.h 234FDESCFS opt_dontuse.h 235FFS opt_dontuse.h 236FUSE opt_dontuse.h 237MSDOSFS opt_dontuse.h 238NANDFS opt_dontuse.h 239NULLFS opt_dontuse.h 240PROCFS opt_dontuse.h 241PSEUDOFS opt_dontuse.h 242REISERFS opt_dontuse.h 243SMBFS opt_dontuse.h 244TMPFS opt_dontuse.h 245UDF opt_dontuse.h 246UNIONFS opt_dontuse.h 247ZFS opt_dontuse.h 248 249# Pseudofs debugging 250PSEUDOFS_TRACE opt_pseudofs.h 251 252# In-kernel GSS-API 253KGSSAPI opt_kgssapi.h 254KGSSAPI_DEBUG opt_kgssapi.h 255 256# These static filesystems have one slightly bogus static dependency in 257# sys/i386/i386/autoconf.c. If any of these filesystems are 258# statically compiled into the kernel, code for mounting them as root 259# filesystems will be enabled - but look below. 260# NFSCL - client 261# NFSD - server 262NFSCL opt_nfs.h 263NFSD opt_nfs.h 264 265# filesystems and libiconv bridge 266CD9660_ICONV opt_dontuse.h 267MSDOSFS_ICONV opt_dontuse.h 268UDF_ICONV opt_dontuse.h 269 270# If you are following the conditions in the copyright, 271# you can enable soft-updates which will speed up a lot of thigs 272# and make the system safer from crashes at the same time. 273# otherwise a STUB module will be compiled in. 274SOFTUPDATES opt_ffs.h 275 276# On small, embedded systems, it can be useful to turn off support for 277# snapshots. It saves about 30-40k for a feature that would be lightly 278# used, if it is used at all. 279NO_FFS_SNAPSHOT opt_ffs.h 280 281# Enabling this option turns on support for Access Control Lists in UFS, 282# which can be used to support high security configurations. Depends on 283# UFS_EXTATTR. 284UFS_ACL opt_ufs.h 285 286# Enabling this option turns on support for extended attributes in UFS-based 287# filesystems, which can be used to support high security configurations 288# as well as new filesystem features. 289UFS_EXTATTR opt_ufs.h 290UFS_EXTATTR_AUTOSTART opt_ufs.h 291 292# Enable fast hash lookups for large directories on UFS-based filesystems. 293UFS_DIRHASH opt_ufs.h 294 295# Enable gjournal-based UFS journal. 296UFS_GJOURNAL opt_ufs.h 297 298# The below sentence is not in English, and neither is this one. 299# We plan to remove the static dependences above, with a 300# <filesystem>_ROOT option to control if it usable as root. This list 301# allows these options to be present in config files already (though 302# they won't make any difference yet). 303NFS_ROOT opt_nfsroot.h 304 305# SMB/CIFS requester 306NETSMB opt_netsmb.h 307 308# Options used only in subr_param.c. 309HZ opt_param.h 310MAXFILES opt_param.h 311NBUF opt_param.h 312NSFBUFS opt_param.h 313VM_BCACHE_SIZE_MAX opt_param.h 314VM_SWZONE_SIZE_MAX opt_param.h 315MAXUSERS 316DFLDSIZ opt_param.h 317MAXDSIZ opt_param.h 318MAXSSIZ opt_param.h 319 320# Generic SCSI options. 321CAM_MAX_HIGHPOWER opt_cam.h 322CAMDEBUG opt_cam.h 323CAM_DEBUG_COMPILE opt_cam.h 324CAM_DEBUG_DELAY opt_cam.h 325CAM_DEBUG_BUS opt_cam.h 326CAM_DEBUG_TARGET opt_cam.h 327CAM_DEBUG_LUN opt_cam.h 328CAM_DEBUG_FLAGS opt_cam.h 329CAM_BOOT_DELAY opt_cam.h 330SCSI_DELAY opt_scsi.h 331SCSI_NO_SENSE_STRINGS opt_scsi.h 332SCSI_NO_OP_STRINGS opt_scsi.h 333 334# Options used only in cam/ata/ata_da.c 335ADA_TEST_FAILURE opt_ada.h 336ATA_STATIC_ID opt_ada.h 337 338# Options used only in cam/scsi/scsi_cd.c 339CHANGER_MIN_BUSY_SECONDS opt_cd.h 340CHANGER_MAX_BUSY_SECONDS opt_cd.h 341 342# Options used only in cam/scsi/scsi_sa.c. 343SA_IO_TIMEOUT opt_sa.h 344SA_SPACE_TIMEOUT opt_sa.h 345SA_REWIND_TIMEOUT opt_sa.h 346SA_ERASE_TIMEOUT opt_sa.h 347SA_1FM_AT_EOD opt_sa.h 348 349# Options used only in cam/scsi/scsi_pt.c 350SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 351 352# Options used only in cam/scsi/scsi_ses.c 353SES_ENABLE_PASSTHROUGH opt_ses.h 354 355# Options used in dev/sym/ (Symbios SCSI driver). 356SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 357 # Allows the ncr to take precedence 358 # 1 (1<<0) -> 810a, 860 359 # 2 (1<<1) -> 825a, 875, 885, 895 360 # 4 (1<<2) -> 895a, 896, 1510d 361SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 362 # disabled:0 (default), enabled:1 363SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 364 # disabled:0, enabled:1 (default) 365SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 366 # default:8, range:[1..64] 367 368# Options used only in dev/ncr/* 369SCSI_NCR_DEBUG opt_ncr.h 370SCSI_NCR_MAX_SYNC opt_ncr.h 371SCSI_NCR_MAX_WIDE opt_ncr.h 372SCSI_NCR_MYADDR opt_ncr.h 373 374# Options used only in dev/isp/* 375ISP_TARGET_MODE opt_isp.h 376ISP_FW_CRASH_DUMP opt_isp.h 377ISP_DEFAULT_ROLES opt_isp.h 378ISP_INTERNAL_TARGET opt_isp.h 379 380# Options used only in dev/iscsi 381ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 382 383# Net stuff. 384ACCEPT_FILTER_DATA 385ACCEPT_FILTER_DNS 386ACCEPT_FILTER_HTTP 387ALTQ opt_global.h 388ALTQ_CBQ opt_altq.h 389ALTQ_CDNR opt_altq.h 390ALTQ_DEBUG opt_altq.h 391ALTQ_HFSC opt_altq.h 392ALTQ_NOPCC opt_altq.h 393ALTQ_PRIQ opt_altq.h 394ALTQ_RED opt_altq.h 395ALTQ_RIO opt_altq.h 396BOOTP opt_bootp.h 397BOOTP_BLOCKSIZE opt_bootp.h 398BOOTP_COMPAT opt_bootp.h 399BOOTP_NFSROOT opt_bootp.h 400BOOTP_NFSV3 opt_bootp.h 401BOOTP_WIRED_TO opt_bootp.h 402DEVICE_POLLING 403DUMMYNET opt_ipdn.h 404INET opt_inet.h 405INET6 opt_inet6.h 406IPDIVERT 407IPFILTER opt_ipfilter.h 408IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 409IPFILTER_LOG opt_ipfilter.h 410IPFILTER_LOOKUP opt_ipfilter.h 411IPFIREWALL opt_ipfw.h 412IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 413IPFIREWALL_NAT opt_ipfw.h 414IPFIREWALL_VERBOSE opt_ipfw.h 415IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 416IPSEC opt_ipsec.h 417IPSEC_DEBUG opt_ipsec.h 418IPSEC_FILTERTUNNEL opt_ipsec.h 419IPSEC_NAT_T opt_ipsec.h 420IPSTEALTH 421KRPC 422LIBALIAS 423LIBMBPOOL 424LIBMCHAIN 425MBUF_PROFILING 426MBUF_STRESS_TEST 427MROUTING opt_mrouting.h 428NFSLOCKD 429PCBGROUP opt_pcbgroup.h 430PF_DEFAULT_TO_DROP opt_pf.h 431RADIX_MPATH opt_mpath.h 432ROUTETABLES opt_route.h 433RSS opt_rss.h 434SLIP_IFF_OPTS opt_slip.h 435TCPDEBUG 436SIFTR 437TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 438TCP_SIGNATURE opt_inet.h 439VLAN_ARRAY opt_vlan.h 440XBONEHACK 441FLOWTABLE opt_route.h 442FLOWTABLE_HASH_ALL opt_route.h 443 444# 445# SCTP 446# 447SCTP opt_sctp.h 448SCTP_DEBUG opt_sctp.h # Enable debug printfs 449SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 450SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 451SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 452SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 453SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 454SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 455SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 456SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 457SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 458SCTP_LOCAL_TRACE_BUF opt_sctp.h # Use tracebuffer exported via sysctl 459SCTP_DETAILED_STR_STATS opt_sctp.h # Use per PR-SCTP policy stream stats 460# 461# 462# 463 464# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 465# Each netgraph node type can be either be compiled into the kernel 466# or loaded dynamically. To get the former, include the corresponding 467# option below. Each type has its own man page, e.g. ng_async(4). 468NETGRAPH 469NETGRAPH_DEBUG opt_netgraph.h 470NETGRAPH_ASYNC opt_netgraph.h 471NETGRAPH_ATMLLC opt_netgraph.h 472NETGRAPH_ATM_ATMPIF opt_netgraph.h 473NETGRAPH_BLUETOOTH opt_netgraph.h 474NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 475NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 476NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 477NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 478NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 479NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 480NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 481NETGRAPH_BPF opt_netgraph.h 482NETGRAPH_BRIDGE opt_netgraph.h 483NETGRAPH_CAR opt_netgraph.h 484NETGRAPH_CISCO opt_netgraph.h 485NETGRAPH_DEFLATE opt_netgraph.h 486NETGRAPH_DEVICE opt_netgraph.h 487NETGRAPH_ECHO opt_netgraph.h 488NETGRAPH_EIFACE opt_netgraph.h 489NETGRAPH_ETHER opt_netgraph.h 490NETGRAPH_ETHER_ECHO opt_netgraph.h 491NETGRAPH_FEC opt_netgraph.h 492NETGRAPH_FRAME_RELAY opt_netgraph.h 493NETGRAPH_GIF opt_netgraph.h 494NETGRAPH_GIF_DEMUX opt_netgraph.h 495NETGRAPH_HOLE opt_netgraph.h 496NETGRAPH_IFACE opt_netgraph.h 497NETGRAPH_IP_INPUT opt_netgraph.h 498NETGRAPH_IPFW opt_netgraph.h 499NETGRAPH_KSOCKET opt_netgraph.h 500NETGRAPH_L2TP opt_netgraph.h 501NETGRAPH_LMI opt_netgraph.h 502# MPPC compression requires proprietary files (not included) 503NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 504NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 505NETGRAPH_NAT opt_netgraph.h 506NETGRAPH_NETFLOW opt_netgraph.h 507NETGRAPH_ONE2MANY opt_netgraph.h 508NETGRAPH_PATCH opt_netgraph.h 509NETGRAPH_PIPE opt_netgraph.h 510NETGRAPH_PPP opt_netgraph.h 511NETGRAPH_PPPOE opt_netgraph.h 512NETGRAPH_PPTPGRE opt_netgraph.h 513NETGRAPH_PRED1 opt_netgraph.h 514NETGRAPH_RFC1490 opt_netgraph.h 515NETGRAPH_SOCKET opt_netgraph.h 516NETGRAPH_SPLIT opt_netgraph.h 517NETGRAPH_SPPP opt_netgraph.h 518NETGRAPH_TAG opt_netgraph.h 519NETGRAPH_TCPMSS opt_netgraph.h 520NETGRAPH_TEE opt_netgraph.h 521NETGRAPH_TTY opt_netgraph.h 522NETGRAPH_UI opt_netgraph.h 523NETGRAPH_VJC opt_netgraph.h 524NETGRAPH_VLAN opt_netgraph.h 525 526# NgATM options 527NGATM_ATM opt_netgraph.h 528NGATM_ATMBASE opt_netgraph.h 529NGATM_SSCOP opt_netgraph.h 530NGATM_SSCFU opt_netgraph.h 531NGATM_UNI opt_netgraph.h 532NGATM_CCATM opt_netgraph.h 533 534# DRM options 535DRM_DEBUG opt_drm.h 536 537TI_SF_BUF_JUMBO opt_ti.h 538TI_JUMBO_HDRSPLIT opt_ti.h 539 540# XXX Conflict: # of devices vs network protocol (Native ATM). 541# This makes "atm.h" unusable. 542NATM 543 544# DPT driver debug flags 545DPT_MEASURE_PERFORMANCE opt_dpt.h 546DPT_RESET_HBA opt_dpt.h 547 548# Misc debug flags. Most of these should probably be replaced with 549# 'DEBUG', and then let people recompile just the interesting modules 550# with 'make CC="cc -DDEBUG"'. 551CLUSTERDEBUG opt_debug_cluster.h 552DEBUG_1284 opt_ppb_1284.h 553VP0_DEBUG opt_vpo.h 554LPT_DEBUG opt_lpt.h 555PLIP_DEBUG opt_plip.h 556LOCKF_DEBUG opt_debug_lockf.h 557SI_DEBUG opt_debug_si.h 558IFMEDIA_DEBUG opt_ifmedia.h 559 560# Fb options 561FB_DEBUG opt_fb.h 562FB_INSTALL_CDEV opt_fb.h 563 564# ppbus related options 565PERIPH_1284 opt_ppb_1284.h 566DONTPROBE_1284 opt_ppb_1284.h 567 568# smbus related options 569ENABLE_ALART opt_intpm.h 570 571# These cause changes all over the kernel 572BLKDEV_IOSIZE opt_global.h 573BURN_BRIDGES opt_global.h 574DEBUG opt_global.h 575DEBUG_LOCKS opt_global.h 576DEBUG_VFS_LOCKS opt_global.h 577DFLTPHYS opt_global.h 578DIAGNOSTIC opt_global.h 579INVARIANT_SUPPORT opt_global.h 580INVARIANTS opt_global.h 581MAXCPU opt_global.h 582MAXMEMDOM opt_global.h 583MAXPHYS opt_global.h 584MCLSHIFT opt_global.h 585MUTEX_DEBUG opt_global.h 586MUTEX_NOINLINE opt_global.h 587LOCK_PROFILING opt_global.h 588LOCK_PROFILING_FAST opt_global.h 589MSIZE opt_global.h 590REGRESSION opt_global.h 591RWLOCK_NOINLINE opt_global.h 592SX_NOINLINE opt_global.h 593VFS_BIO_DEBUG opt_global.h 594 595# These are VM related options 596VM_KMEM_SIZE opt_vm.h 597VM_KMEM_SIZE_SCALE opt_vm.h 598VM_KMEM_SIZE_MAX opt_vm.h 599VM_NRESERVLEVEL opt_vm.h 600VM_LEVEL_0_ORDER opt_vm.h 601NO_SWAPPING opt_vm.h 602MALLOC_MAKE_FAILURES opt_vm.h 603MALLOC_PROFILE opt_vm.h 604MALLOC_DEBUG_MAXZONES opt_vm.h 605 606# The MemGuard replacement allocator used for tamper-after-free detection 607DEBUG_MEMGUARD opt_vm.h 608 609# The RedZone malloc(9) protection 610DEBUG_REDZONE opt_vm.h 611 612# Standard SMP options 613SMP opt_global.h 614 615# Size of the kernel message buffer 616MSGBUF_SIZE opt_msgbuf.h 617 618# NFS options 619NFS_MINATTRTIMO opt_nfs.h 620NFS_MAXATTRTIMO opt_nfs.h 621NFS_MINDIRATTRTIMO opt_nfs.h 622NFS_MAXDIRATTRTIMO opt_nfs.h 623NFS_DEBUG opt_nfs.h 624 625# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 626OVERRIDE_CARD opt_bktr.h 627OVERRIDE_TUNER opt_bktr.h 628OVERRIDE_DBX opt_bktr.h 629OVERRIDE_MSP opt_bktr.h 630BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 631BROOKTREE_ALLOC_PAGES opt_bktr.h 632BKTR_OVERRIDE_CARD opt_bktr.h 633BKTR_OVERRIDE_TUNER opt_bktr.h 634BKTR_OVERRIDE_DBX opt_bktr.h 635BKTR_OVERRIDE_MSP opt_bktr.h 636BKTR_SYSTEM_DEFAULT opt_bktr.h 637BKTR_ALLOC_PAGES opt_bktr.h 638BKTR_USE_PLL opt_bktr.h 639BKTR_GPIO_ACCESS opt_bktr.h 640BKTR_NO_MSP_RESET opt_bktr.h 641BKTR_430_FX_MODE opt_bktr.h 642BKTR_SIS_VIA_MODE opt_bktr.h 643BKTR_USE_FREEBSD_SMBUS opt_bktr.h 644BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 645 646# Options for uart(4) 647UART_PPS_ON_CTS opt_uart.h 648UART_POLL_FREQ opt_uart.h 649 650# options for bus/device framework 651BUS_DEBUG opt_bus.h 652 653# options for USB support 654USB_DEBUG opt_usb.h 655USB_HOST_ALIGN opt_usb.h 656USB_REQ_DEBUG opt_usb.h 657USB_TEMPLATE opt_usb.h 658USB_VERBOSE opt_usb.h 659USB_DMA_SINGLE_ALLOC opt_usb.h 660USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 661U3G_DEBUG opt_u3g.h 662UKBD_DFLT_KEYMAP opt_ukbd.h 663UPLCOM_INTR_INTERVAL opt_uplcom.h 664UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 665UVSCOM_INTR_INTERVAL opt_uvscom.h 666 667# Embedded system options 668INIT_PATH 669 670ROOTDEVNAME 671 672FDC_DEBUG opt_fdc.h 673PCFCLOCK_VERBOSE opt_pcfclock.h 674PCFCLOCK_MAX_RETRIES opt_pcfclock.h 675 676KTR opt_global.h 677KTR_ALQ opt_ktr.h 678KTR_MASK opt_ktr.h 679KTR_CPUMASK opt_ktr.h 680KTR_COMPILE opt_global.h 681KTR_BOOT_ENTRIES opt_global.h 682KTR_ENTRIES opt_global.h 683KTR_VERBOSE opt_ktr.h 684WITNESS opt_global.h 685WITNESS_KDB opt_witness.h 686WITNESS_NO_VNODE opt_witness.h 687WITNESS_SKIPSPIN opt_witness.h 688WITNESS_COUNT opt_witness.h 689OPENSOLARIS_WITNESS opt_global.h 690 691# options for ACPI support 692ACPI_DEBUG opt_acpi.h 693ACPI_MAX_TASKS opt_acpi.h 694ACPI_MAX_THREADS opt_acpi.h 695ACPI_DMAR opt_acpi.h 696DEV_ACPI opt_acpi.h 697 698# ISA support 699DEV_ISA opt_isa.h 700ISAPNP opt_isa.h 701 702# various 'device presence' options. 703DEV_BPF opt_bpf.h 704DEV_CARP opt_carp.h 705DEV_ENC opt_enc.h 706DEV_MCA opt_mca.h 707DEV_NETMAP opt_global.h 708DEV_PCI opt_pci.h 709DEV_PF opt_pf.h 710DEV_PFLOG opt_pf.h 711DEV_PFSYNC opt_pf.h 712DEV_SPLASH opt_splash.h 713DEV_VLAN opt_vlan.h 714 715# EISA support 716DEV_EISA opt_eisa.h 717EISA_SLOTS opt_eisa.h 718 719# ed driver 720ED_HPP opt_ed.h 721ED_3C503 opt_ed.h 722ED_SIC opt_ed.h 723 724# bce driver 725BCE_DEBUG opt_bce.h 726BCE_NVRAM_WRITE_SUPPORT opt_bce.h 727 728SOCKBUF_DEBUG opt_global.h 729 730 731# options for ubsec driver 732UBSEC_DEBUG opt_ubsec.h 733UBSEC_RNDTEST opt_ubsec.h 734UBSEC_NO_RNG opt_ubsec.h 735 736# options for hifn driver 737HIFN_DEBUG opt_hifn.h 738HIFN_RNDTEST opt_hifn.h 739 740# options for safenet driver 741SAFE_DEBUG opt_safe.h 742SAFE_NO_RNG opt_safe.h 743SAFE_RNDTEST opt_safe.h 744 745# syscons/vt options 746MAXCONS opt_syscons.h 747SC_ALT_MOUSE_IMAGE opt_syscons.h 748SC_CUT_SPACES2TABS opt_syscons.h 749SC_CUT_SEPCHARS opt_syscons.h 750SC_DEBUG_LEVEL opt_syscons.h 751SC_DFLT_FONT opt_syscons.h 752SC_DISABLE_KDBKEY opt_syscons.h 753SC_DISABLE_REBOOT opt_syscons.h 754SC_HISTORY_SIZE opt_syscons.h 755SC_KERNEL_CONS_ATTR opt_syscons.h 756SC_KERNEL_CONS_REV_ATTR opt_syscons.h 757SC_MOUSE_CHAR opt_syscons.h 758SC_NO_CUTPASTE opt_syscons.h 759SC_NO_FONT_LOADING opt_syscons.h 760SC_NO_HISTORY opt_syscons.h 761SC_NO_MODE_CHANGE opt_syscons.h 762SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 763SC_NO_SYSMOUSE opt_syscons.h 764SC_NORM_ATTR opt_syscons.h 765SC_NORM_REV_ATTR opt_syscons.h 766SC_PIXEL_MODE opt_syscons.h 767SC_RENDER_DEBUG opt_syscons.h 768SC_TWOBUTTON_MOUSE opt_syscons.h 769VT_ALT_TO_ESC_HACK opt_syscons.h 770VT_FB_DEFAULT_WIDTH opt_syscons.h 771VT_FB_DEFAULT_HEIGHT opt_syscons.h 772VT_MAXWINDOWS opt_syscons.h 773VT_TWOBUTTON_MOUSE opt_syscons.h 774DEV_SC opt_syscons.h 775DEV_VT opt_syscons.h 776 777# teken terminal emulator options 778TEKEN_CONS25 opt_teken.h 779TEKEN_UTF8 opt_teken.h 780TERMINAL_KERN_ATTR opt_teken.h 781TERMINAL_NORM_ATTR opt_teken.h 782 783# options for printf 784PRINTF_BUFR_SIZE opt_printf.h 785 786# kbd options 787KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 788KBD_INSTALL_CDEV opt_kbd.h 789KBD_MAXRETRY opt_kbd.h 790KBD_MAXWAIT opt_kbd.h 791KBD_RESETDELAY opt_kbd.h 792KBDIO_DEBUG opt_kbd.h 793 794# options for the Atheros driver 795ATH_DEBUG opt_ath.h 796ATH_TXBUF opt_ath.h 797ATH_RXBUF opt_ath.h 798ATH_DIAGAPI opt_ath.h 799ATH_TX99_DIAG opt_ath.h 800ATH_ENABLE_11N opt_ath.h 801ATH_ENABLE_DFS opt_ath.h 802ATH_EEPROM_FIRMWARE opt_ath.h 803ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 804ATH_DEBUG_ALQ opt_ath.h 805ATH_KTR_INTR_DEBUG opt_ath.h 806 807# options for the Atheros hal 808AH_SUPPORT_AR5416 opt_ah.h 809# XXX For now, this breaks non-AR9130 chipsets, so only use it 810# XXX when actually targetting AR9130. 811AH_SUPPORT_AR9130 opt_ah.h 812 813# This is required for AR933x SoC support 814AH_SUPPORT_AR9330 opt_ah.h 815AH_SUPPORT_AR9340 opt_ah.h 816AH_SUPPORT_QCA9550 opt_ah.h 817 818AH_DEBUG opt_ah.h 819AH_ASSERT opt_ah.h 820AH_DEBUG_ALQ opt_ah.h 821AH_REGOPS_FUNC opt_ah.h 822AH_WRITE_REGDOMAIN opt_ah.h 823AH_DEBUG_COUNTRY opt_ah.h 824AH_WRITE_EEPROM opt_ah.h 825AH_PRIVATE_DIAG opt_ah.h 826AH_NEED_DESC_SWAP opt_ah.h 827AH_USE_INIPDGAIN opt_ah.h 828AH_MAXCHAN opt_ah.h 829AH_RXCFG_SDMAMW_4BYTES opt_ah.h 830AH_INTERRUPT_DEBUGGING opt_ah.h 831# AR5416 and later interrupt mitigation 832# XXX do not use this for AR9130 833AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 834 835# options for the Broadcom BCM43xx driver (bwi) 836BWI_DEBUG opt_bwi.h 837BWI_DEBUG_VERBOSE opt_bwi.h 838 839# options for the Marvell 8335 wireless driver 840MALO_DEBUG opt_malo.h 841MALO_TXBUF opt_malo.h 842MALO_RXBUF opt_malo.h 843 844# options for the Marvell wireless driver 845MWL_DEBUG opt_mwl.h 846MWL_TXBUF opt_mwl.h 847MWL_RXBUF opt_mwl.h 848MWL_DIAGAPI opt_mwl.h 849MWL_AGGR_SIZE opt_mwl.h 850MWL_TX_NODROP opt_mwl.h 851 852# Options for the Intel 802.11n wireless driver 853IWN_DEBUG opt_iwn.h 854 855# Options for the Intel 3945ABG wireless driver 856WPI_DEBUG opt_wpi.h 857 858# dcons options 859DCONS_BUF_SIZE opt_dcons.h 860DCONS_POLL_HZ opt_dcons.h 861DCONS_FORCE_CONSOLE opt_dcons.h 862DCONS_FORCE_GDB opt_dcons.h 863 864# HWPMC options 865HWPMC_DEBUG opt_global.h 866HWPMC_HOOKS 867HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 868 869# XBOX options for FreeBSD/i386, but some files are MI 870XBOX opt_xbox.h 871 872# Interrupt filtering 873INTR_FILTER 874 875# 802.11 support layer 876IEEE80211_DEBUG opt_wlan.h 877IEEE80211_DEBUG_REFCNT opt_wlan.h 878IEEE80211_AMPDU_AGE opt_wlan.h 879IEEE80211_SUPPORT_MESH opt_wlan.h 880IEEE80211_SUPPORT_SUPERG opt_wlan.h 881IEEE80211_SUPPORT_TDMA opt_wlan.h 882IEEE80211_ALQ opt_wlan.h 883IEEE80211_DFS_DEBUG opt_wlan.h 884 885# 802.11 TDMA support 886TDMA_SLOTLEN_DEFAULT opt_tdma.h 887TDMA_SLOTCNT_DEFAULT opt_tdma.h 888TDMA_BINTVAL_DEFAULT opt_tdma.h 889TDMA_TXRATE_11B_DEFAULT opt_tdma.h 890TDMA_TXRATE_11G_DEFAULT opt_tdma.h 891TDMA_TXRATE_11A_DEFAULT opt_tdma.h 892TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 893TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 894TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 895TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 896TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 897 898# VideoMode 899PICKMODE_DEBUG opt_videomode.h 900 901# Network stack virtualization options 902VIMAGE opt_global.h 903VNET_DEBUG opt_global.h 904 905# Common Flash Interface (CFI) options 906CFI_SUPPORT_STRATAFLASH opt_cfi.h 907CFI_ARMEDANDDANGEROUS opt_cfi.h 908 909# Sound options 910SND_DEBUG opt_snd.h 911SND_DIAGNOSTIC opt_snd.h 912SND_FEEDER_MULTIFORMAT opt_snd.h 913SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 914SND_FEEDER_RATE_HP opt_snd.h 915SND_PCM_64 opt_snd.h 916SND_OLDSTEREO opt_snd.h 917 918X86BIOS 919 920# Flattened device tree options 921FDT opt_platform.h 922FDT_DTB_STATIC opt_platform.h 923 924# OFED Infiniband stack 925OFED opt_ofed.h 926OFED_DEBUG_INIT opt_ofed.h 927SDP opt_ofed.h 928SDP_DEBUG opt_ofed.h 929IPOIB opt_ofed.h 930IPOIB_DEBUG opt_ofed.h 931IPOIB_CM opt_ofed.h 932 933# Resource Accounting 934RACCT opt_global.h 935RACCT_DEFAULT_TO_DISABLED opt_global.h 936 937# Resource Limits 938RCTL opt_global.h 939 940# Random number generator(s) 941RANDOM_YARROW opt_random.h 942RANDOM_FORTUNA opt_random.h 943RANDOM_DEBUG opt_random.h 944 945# Intel em(4) driver 946EM_MULTIQUEUE opt_em.h 947