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 88COMPILING_LINT opt_global.h 89COMPRESS_USER_CORES opt_core.h 90CY_PCI_FASTINTR 91DEADLKRES opt_watchdog.h 92DIRECTIO 93FILEMON opt_dontuse.h 94FFCLOCK 95FULL_PREEMPTION opt_sched.h 96IMAGACT_BINMISC opt_dontuse.h 97IPI_PREEMPTION opt_sched.h 98GEOM_AES opt_geom.h 99GEOM_BDE opt_geom.h 100GEOM_BSD opt_geom.h 101GEOM_CACHE opt_geom.h 102GEOM_CONCAT opt_geom.h 103GEOM_ELI opt_geom.h 104GEOM_FOX opt_geom.h 105GEOM_GATE opt_geom.h 106GEOM_JOURNAL opt_geom.h 107GEOM_LABEL opt_geom.h 108GEOM_LABEL_GPT opt_geom.h 109GEOM_LINUX_LVM opt_geom.h 110GEOM_MBR opt_geom.h 111GEOM_MIRROR opt_geom.h 112GEOM_MULTIPATH opt_geom.h 113GEOM_NOP opt_geom.h 114GEOM_PART_APM opt_geom.h 115GEOM_PART_BSD opt_geom.h 116GEOM_PART_BSD64 opt_geom.h 117GEOM_PART_EBR opt_geom.h 118GEOM_PART_EBR_COMPAT opt_geom.h 119GEOM_PART_GPT opt_geom.h 120GEOM_PART_LDM opt_geom.h 121GEOM_PART_MBR opt_geom.h 122GEOM_PART_PC98 opt_geom.h 123GEOM_PART_VTOC8 opt_geom.h 124GEOM_PC98 opt_geom.h 125GEOM_RAID opt_geom.h 126GEOM_RAID3 opt_geom.h 127GEOM_SHSEC opt_geom.h 128GEOM_STRIPE opt_geom.h 129GEOM_SUNLABEL opt_geom.h 130GEOM_UNCOMPRESS opt_geom.h 131GEOM_UZIP opt_geom.h 132GEOM_VINUM opt_geom.h 133GEOM_VIRSTOR opt_geom.h 134GEOM_VOL opt_geom.h 135GEOM_ZERO opt_geom.h 136KDTRACE_HOOKS opt_global.h 137KDTRACE_FRAME opt_kdtrace.h 138KN_HASHSIZE opt_kqueue.h 139KSTACK_MAX_PAGES 140KSTACK_PAGES 141KSTACK_USAGE_PROF 142KTRACE 143KTRACE_REQUEST_POOL opt_ktrace.h 144LIBICONV 145MAC opt_global.h 146MAC_BIBA opt_dontuse.h 147MAC_BSDEXTENDED opt_dontuse.h 148MAC_IFOFF opt_dontuse.h 149MAC_LOMAC opt_dontuse.h 150MAC_MLS opt_dontuse.h 151MAC_NONE opt_dontuse.h 152MAC_PARTITION opt_dontuse.h 153MAC_PORTACL opt_dontuse.h 154MAC_SEEOTHERUIDS opt_dontuse.h 155MAC_STATIC opt_mac.h 156MAC_STUB opt_dontuse.h 157MAC_TEST opt_dontuse.h 158MD_ROOT opt_md.h 159MD_ROOT_FSTYPE opt_md.h 160MD_ROOT_SIZE opt_md.h 161MFI_DEBUG opt_mfi.h 162MFI_DECODE_LOG opt_mfi.h 163MPROF_BUFFERS opt_mprof.h 164MPROF_HASH_SIZE opt_mprof.h 165NEW_PCIB opt_global.h 166NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 167NO_ADAPTIVE_RWLOCKS 168NO_ADAPTIVE_SX 169NO_EVENTTIMERS opt_timer.h 170NO_SYSCTL_DESCR opt_global.h 171NSWBUF_MIN opt_swap.h 172MBUF_PACKET_ZONE_DISABLE opt_global.h 173PANIC_REBOOT_WAIT_TIME opt_panic.h 174PPC_DEBUG opt_ppc.h 175PPC_PROBE_CHIPSET opt_ppc.h 176PPS_SYNC opt_ntp.h 177PREEMPTION opt_sched.h 178QUOTA 179SCHED_4BSD opt_sched.h 180SCHED_STATS opt_sched.h 181SCHED_ULE opt_sched.h 182SLEEPQUEUE_PROFILING 183SLHCI_DEBUG opt_slhci.h 184SPX_HACK 185STACK opt_stack.h 186SUIDDIR 187MSGMNB opt_sysvipc.h 188MSGMNI opt_sysvipc.h 189MSGSEG opt_sysvipc.h 190MSGSSZ opt_sysvipc.h 191MSGTQL opt_sysvipc.h 192SEMMNI opt_sysvipc.h 193SEMMNS opt_sysvipc.h 194SEMMNU opt_sysvipc.h 195SEMMSL opt_sysvipc.h 196SEMOPM opt_sysvipc.h 197SEMUME opt_sysvipc.h 198SHMALL opt_sysvipc.h 199SHMMAX opt_sysvipc.h 200SHMMAXPGS opt_sysvipc.h 201SHMMIN opt_sysvipc.h 202SHMMNI opt_sysvipc.h 203SHMSEG opt_sysvipc.h 204SYSVMSG opt_sysvipc.h 205SYSVSEM opt_sysvipc.h 206SYSVSHM opt_sysvipc.h 207SW_WATCHDOG opt_watchdog.h 208TURNSTILE_PROFILING 209UMTX_PROFILING 210VFS_AIO 211VERBOSE_SYSINIT opt_global.h 212WLCACHE opt_wavelan.h 213WLDEBUG opt_wavelan.h 214 215# POSIX kernel options 216P1003_1B_MQUEUE opt_posix.h 217P1003_1B_SEMAPHORES opt_posix.h 218_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 219 220# Do we want the config file compiled into the kernel? 221INCLUDE_CONFIG_FILE opt_config.h 222 223# Options for static filesystems. These should only be used at config 224# time, since the corresponding lkms cannot work if there are any static 225# dependencies. Unusability is enforced by hiding the defines for the 226# options in a never-included header. 227AUTOFS opt_dontuse.h 228CD9660 opt_dontuse.h 229EXT2FS opt_dontuse.h 230FDESCFS opt_dontuse.h 231FFS opt_dontuse.h 232FUSE opt_dontuse.h 233MSDOSFS opt_dontuse.h 234NANDFS opt_dontuse.h 235NULLFS opt_dontuse.h 236PROCFS opt_dontuse.h 237PSEUDOFS opt_dontuse.h 238REISERFS opt_dontuse.h 239SMBFS opt_dontuse.h 240TMPFS opt_dontuse.h 241UDF opt_dontuse.h 242UNIONFS opt_dontuse.h 243ZFS opt_dontuse.h 244 245# Pseudofs debugging 246PSEUDOFS_TRACE opt_pseudofs.h 247 248# In-kernel GSS-API 249KGSSAPI opt_kgssapi.h 250KGSSAPI_DEBUG opt_kgssapi.h 251 252# These static filesystems have one slightly bogus static dependency in 253# sys/i386/i386/autoconf.c. If any of these filesystems are 254# statically compiled into the kernel, code for mounting them as root 255# filesystems will be enabled - but look below. 256# NFSCL - client 257# NFSD - server 258NFSCL opt_nfs.h 259NFSD opt_nfs.h 260 261# filesystems and libiconv bridge 262CD9660_ICONV opt_dontuse.h 263MSDOSFS_ICONV opt_dontuse.h 264UDF_ICONV opt_dontuse.h 265 266# If you are following the conditions in the copyright, 267# you can enable soft-updates which will speed up a lot of thigs 268# and make the system safer from crashes at the same time. 269# otherwise a STUB module will be compiled in. 270SOFTUPDATES opt_ffs.h 271 272# On small, embedded systems, it can be useful to turn off support for 273# snapshots. It saves about 30-40k for a feature that would be lightly 274# used, if it is used at all. 275NO_FFS_SNAPSHOT opt_ffs.h 276 277# Enabling this option turns on support for Access Control Lists in UFS, 278# which can be used to support high security configurations. Depends on 279# UFS_EXTATTR. 280UFS_ACL opt_ufs.h 281 282# Enabling this option turns on support for extended attributes in UFS-based 283# filesystems, which can be used to support high security configurations 284# as well as new filesystem features. 285UFS_EXTATTR opt_ufs.h 286UFS_EXTATTR_AUTOSTART opt_ufs.h 287 288# Enable fast hash lookups for large directories on UFS-based filesystems. 289UFS_DIRHASH opt_ufs.h 290 291# Enable gjournal-based UFS journal. 292UFS_GJOURNAL opt_ufs.h 293 294# The below sentence is not in English, and neither is this one. 295# We plan to remove the static dependences above, with a 296# <filesystem>_ROOT option to control if it usable as root. This list 297# allows these options to be present in config files already (though 298# they won't make any difference yet). 299NFS_ROOT opt_nfsroot.h 300 301# SMB/CIFS requester 302NETSMB opt_netsmb.h 303 304# Options used only in subr_param.c. 305HZ opt_param.h 306MAXFILES opt_param.h 307NBUF opt_param.h 308NSFBUFS opt_param.h 309VM_BCACHE_SIZE_MAX opt_param.h 310VM_SWZONE_SIZE_MAX opt_param.h 311MAXUSERS 312DFLDSIZ opt_param.h 313MAXDSIZ opt_param.h 314MAXSSIZ opt_param.h 315 316# Generic SCSI options. 317CAM_MAX_HIGHPOWER opt_cam.h 318CAMDEBUG opt_cam.h 319CAM_DEBUG_COMPILE opt_cam.h 320CAM_DEBUG_DELAY opt_cam.h 321CAM_DEBUG_BUS opt_cam.h 322CAM_DEBUG_TARGET opt_cam.h 323CAM_DEBUG_LUN opt_cam.h 324CAM_DEBUG_FLAGS opt_cam.h 325CAM_BOOT_DELAY opt_cam.h 326SCSI_DELAY opt_scsi.h 327SCSI_NO_SENSE_STRINGS opt_scsi.h 328SCSI_NO_OP_STRINGS opt_scsi.h 329 330# Options used only in cam/ata/ata_da.c 331ADA_TEST_FAILURE opt_ada.h 332ATA_STATIC_ID opt_ada.h 333 334# Options used only in cam/scsi/scsi_cd.c 335CHANGER_MIN_BUSY_SECONDS opt_cd.h 336CHANGER_MAX_BUSY_SECONDS opt_cd.h 337 338# Options used only in cam/scsi/scsi_sa.c. 339SA_IO_TIMEOUT opt_sa.h 340SA_SPACE_TIMEOUT opt_sa.h 341SA_REWIND_TIMEOUT opt_sa.h 342SA_ERASE_TIMEOUT opt_sa.h 343SA_1FM_AT_EOD opt_sa.h 344 345# Options used only in cam/scsi/scsi_pt.c 346SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 347 348# Options used only in cam/scsi/scsi_ses.c 349SES_ENABLE_PASSTHROUGH opt_ses.h 350 351# Options used in dev/sym/ (Symbios SCSI driver). 352SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 353 # Allows the ncr to take precedence 354 # 1 (1<<0) -> 810a, 860 355 # 2 (1<<1) -> 825a, 875, 885, 895 356 # 4 (1<<2) -> 895a, 896, 1510d 357SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 358 # disabled:0 (default), enabled:1 359SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 360 # disabled:0, enabled:1 (default) 361SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 362 # default:8, range:[1..64] 363 364# Options used only in dev/ncr/* 365SCSI_NCR_DEBUG opt_ncr.h 366SCSI_NCR_MAX_SYNC opt_ncr.h 367SCSI_NCR_MAX_WIDE opt_ncr.h 368SCSI_NCR_MYADDR opt_ncr.h 369 370# Options used only in dev/isp/* 371ISP_TARGET_MODE opt_isp.h 372ISP_FW_CRASH_DUMP opt_isp.h 373ISP_DEFAULT_ROLES opt_isp.h 374ISP_INTERNAL_TARGET opt_isp.h 375 376# Options used only in dev/iscsi 377ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 378 379# Net stuff. 380ACCEPT_FILTER_DATA 381ACCEPT_FILTER_DNS 382ACCEPT_FILTER_HTTP 383ALTQ opt_global.h 384ALTQ_CBQ opt_altq.h 385ALTQ_CDNR opt_altq.h 386ALTQ_DEBUG opt_altq.h 387ALTQ_HFSC opt_altq.h 388ALTQ_NOPCC opt_altq.h 389ALTQ_PRIQ opt_altq.h 390ALTQ_RED opt_altq.h 391ALTQ_RIO opt_altq.h 392BOOTP opt_bootp.h 393BOOTP_BLOCKSIZE opt_bootp.h 394BOOTP_COMPAT opt_bootp.h 395BOOTP_NFSROOT opt_bootp.h 396BOOTP_NFSV3 opt_bootp.h 397BOOTP_WIRED_TO opt_bootp.h 398DEVICE_POLLING 399DEV_ENC opt_enc.h 400DEV_PF opt_pf.h 401DEV_PFLOG opt_pf.h 402DEV_PFSYNC opt_pf.h 403DEV_VLAN opt_vlan.h 404DUMMYNET opt_ipdn.h 405INET opt_inet.h 406INET6 opt_inet6.h 407IPDIVERT 408IPFILTER opt_ipfilter.h 409IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 410IPFILTER_LOG opt_ipfilter.h 411IPFILTER_LOOKUP opt_ipfilter.h 412IPFIREWALL opt_ipfw.h 413IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 414IPFIREWALL_NAT opt_ipfw.h 415IPFIREWALL_VERBOSE opt_ipfw.h 416IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 417IPSEC opt_ipsec.h 418IPSEC_DEBUG opt_ipsec.h 419IPSEC_FILTERTUNNEL opt_ipsec.h 420IPSEC_NAT_T opt_ipsec.h 421IPSTEALTH 422KRPC 423LIBALIAS 424LIBMBPOOL 425LIBMCHAIN 426MBUF_PROFILING 427MBUF_STRESS_TEST 428MROUTING opt_mrouting.h 429NFSLOCKD 430PCBGROUP opt_pcbgroup.h 431PF_DEFAULT_TO_DROP opt_pf.h 432RADIX_MPATH opt_mpath.h 433ROUTETABLES opt_route.h 434RSS opt_rss.h 435SLIP_IFF_OPTS opt_slip.h 436TCPDEBUG 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 558 559# Fb options 560FB_DEBUG opt_fb.h 561FB_INSTALL_CDEV opt_fb.h 562 563# ppbus related options 564PERIPH_1284 opt_ppb_1284.h 565DONTPROBE_1284 opt_ppb_1284.h 566 567# smbus related options 568ENABLE_ALART opt_intpm.h 569 570# These cause changes all over the kernel 571BLKDEV_IOSIZE opt_global.h 572BURN_BRIDGES opt_global.h 573DEBUG opt_global.h 574DEBUG_LOCKS opt_global.h 575DEBUG_VFS_LOCKS opt_global.h 576DFLTPHYS opt_global.h 577DIAGNOSTIC opt_global.h 578INVARIANT_SUPPORT opt_global.h 579INVARIANTS opt_global.h 580MAXCPU opt_global.h 581MAXMEMDOM opt_global.h 582MAXPHYS opt_global.h 583MCLSHIFT opt_global.h 584MUTEX_DEBUG opt_global.h 585MUTEX_NOINLINE opt_global.h 586LOCK_PROFILING opt_global.h 587LOCK_PROFILING_FAST opt_global.h 588MSIZE opt_global.h 589REGRESSION opt_global.h 590RWLOCK_NOINLINE opt_global.h 591SX_NOINLINE opt_global.h 592VFS_BIO_DEBUG opt_global.h 593 594# These are VM related options 595VM_KMEM_SIZE opt_vm.h 596VM_KMEM_SIZE_SCALE opt_vm.h 597VM_KMEM_SIZE_MAX opt_vm.h 598VM_NRESERVLEVEL opt_vm.h 599VM_LEVEL_0_ORDER opt_vm.h 600NO_SWAPPING opt_vm.h 601MALLOC_MAKE_FAILURES opt_vm.h 602MALLOC_PROFILE opt_vm.h 603MALLOC_DEBUG_MAXZONES opt_vm.h 604 605# The MemGuard replacement allocator used for tamper-after-free detection 606DEBUG_MEMGUARD opt_vm.h 607 608# The RedZone malloc(9) protection 609DEBUG_REDZONE opt_vm.h 610 611# Standard SMP options 612SMP opt_global.h 613 614# Size of the kernel message buffer 615MSGBUF_SIZE opt_msgbuf.h 616 617# NFS options 618NFS_MINATTRTIMO opt_nfs.h 619NFS_MAXATTRTIMO opt_nfs.h 620NFS_MINDIRATTRTIMO opt_nfs.h 621NFS_MAXDIRATTRTIMO opt_nfs.h 622NFS_DEBUG opt_nfs.h 623 624# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 625OVERRIDE_CARD opt_bktr.h 626OVERRIDE_TUNER opt_bktr.h 627OVERRIDE_DBX opt_bktr.h 628OVERRIDE_MSP opt_bktr.h 629BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 630BROOKTREE_ALLOC_PAGES opt_bktr.h 631BKTR_OVERRIDE_CARD opt_bktr.h 632BKTR_OVERRIDE_TUNER opt_bktr.h 633BKTR_OVERRIDE_DBX opt_bktr.h 634BKTR_OVERRIDE_MSP opt_bktr.h 635BKTR_SYSTEM_DEFAULT opt_bktr.h 636BKTR_ALLOC_PAGES opt_bktr.h 637BKTR_USE_PLL opt_bktr.h 638BKTR_GPIO_ACCESS opt_bktr.h 639BKTR_NO_MSP_RESET opt_bktr.h 640BKTR_430_FX_MODE opt_bktr.h 641BKTR_SIS_VIA_MODE opt_bktr.h 642BKTR_USE_FREEBSD_SMBUS opt_bktr.h 643BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 644 645# Options for uart(4) 646UART_PPS_ON_CTS opt_uart.h 647UART_POLL_FREQ opt_uart.h 648 649# options for bus/device framework 650BUS_DEBUG opt_bus.h 651 652# options for USB support 653USB_DEBUG opt_usb.h 654USB_HOST_ALIGN opt_usb.h 655USB_REQ_DEBUG opt_usb.h 656USB_TEMPLATE opt_usb.h 657USB_VERBOSE opt_usb.h 658USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 659U3G_DEBUG opt_u3g.h 660UKBD_DFLT_KEYMAP opt_ukbd.h 661UPLCOM_INTR_INTERVAL opt_uplcom.h 662UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 663UVSCOM_INTR_INTERVAL opt_uvscom.h 664 665# Embedded system options 666INIT_PATH 667 668ROOTDEVNAME 669 670FDC_DEBUG opt_fdc.h 671PCFCLOCK_VERBOSE opt_pcfclock.h 672PCFCLOCK_MAX_RETRIES opt_pcfclock.h 673 674KTR opt_global.h 675KTR_ALQ opt_ktr.h 676KTR_MASK opt_ktr.h 677KTR_CPUMASK opt_ktr.h 678KTR_COMPILE opt_global.h 679KTR_BOOT_ENTRIES opt_global.h 680KTR_ENTRIES opt_global.h 681KTR_VERBOSE opt_ktr.h 682WITNESS opt_global.h 683WITNESS_KDB opt_witness.h 684WITNESS_NO_VNODE opt_witness.h 685WITNESS_SKIPSPIN opt_witness.h 686WITNESS_COUNT opt_witness.h 687OPENSOLARIS_WITNESS opt_global.h 688 689# options for ACPI support 690ACPI_DEBUG opt_acpi.h 691ACPI_MAX_TASKS opt_acpi.h 692ACPI_MAX_THREADS opt_acpi.h 693ACPI_DMAR opt_acpi.h 694 695# ISA support 696DEV_ISA opt_isa.h 697ISAPNP opt_isa.h 698 699# various 'device presence' options. 700DEV_BPF opt_bpf.h 701DEV_NETMAP opt_global.h 702DEV_MCA opt_mca.h 703DEV_CARP opt_carp.h 704DEV_SPLASH opt_splash.h 705 706# EISA support 707DEV_EISA opt_eisa.h 708EISA_SLOTS opt_eisa.h 709 710# ed driver 711ED_HPP opt_ed.h 712ED_3C503 opt_ed.h 713ED_SIC opt_ed.h 714 715# bce driver 716BCE_DEBUG opt_bce.h 717BCE_NVRAM_WRITE_SUPPORT opt_bce.h 718 719SOCKBUF_DEBUG opt_global.h 720 721 722# options for ubsec driver 723UBSEC_DEBUG opt_ubsec.h 724UBSEC_RNDTEST opt_ubsec.h 725UBSEC_NO_RNG opt_ubsec.h 726 727# options for hifn driver 728HIFN_DEBUG opt_hifn.h 729HIFN_RNDTEST opt_hifn.h 730 731# options for safenet driver 732SAFE_DEBUG opt_safe.h 733SAFE_NO_RNG opt_safe.h 734SAFE_RNDTEST opt_safe.h 735 736# syscons/vt options 737MAXCONS opt_syscons.h 738SC_ALT_MOUSE_IMAGE opt_syscons.h 739SC_CUT_SPACES2TABS opt_syscons.h 740SC_CUT_SEPCHARS opt_syscons.h 741SC_DEBUG_LEVEL opt_syscons.h 742SC_DFLT_FONT opt_syscons.h 743SC_DISABLE_KDBKEY opt_syscons.h 744SC_DISABLE_REBOOT opt_syscons.h 745SC_HISTORY_SIZE opt_syscons.h 746SC_KERNEL_CONS_ATTR opt_syscons.h 747SC_KERNEL_CONS_REV_ATTR opt_syscons.h 748SC_MOUSE_CHAR opt_syscons.h 749SC_NO_CUTPASTE opt_syscons.h 750SC_NO_FONT_LOADING opt_syscons.h 751SC_NO_HISTORY opt_syscons.h 752SC_NO_MODE_CHANGE opt_syscons.h 753SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 754SC_NO_SYSMOUSE opt_syscons.h 755SC_NORM_ATTR opt_syscons.h 756SC_NORM_REV_ATTR opt_syscons.h 757SC_PIXEL_MODE opt_syscons.h 758SC_RENDER_DEBUG opt_syscons.h 759SC_TWOBUTTON_MOUSE opt_syscons.h 760VT_ALT_TO_ESC_HACK opt_syscons.h 761VT_FB_DEFAULT_WIDTH opt_syscons.h 762VT_FB_DEFAULT_HEIGHT opt_syscons.h 763VT_MAXWINDOWS opt_syscons.h 764VT_TWOBUTTON_MOUSE opt_syscons.h 765DEV_SC opt_syscons.h 766DEV_VT opt_syscons.h 767 768# teken terminal emulator options 769TEKEN_CONS25 opt_teken.h 770TEKEN_UTF8 opt_teken.h 771TERMINAL_KERN_ATTR opt_teken.h 772TERMINAL_NORM_ATTR opt_teken.h 773 774# options for printf 775PRINTF_BUFR_SIZE opt_printf.h 776 777# kbd options 778KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 779KBD_INSTALL_CDEV opt_kbd.h 780KBD_MAXRETRY opt_kbd.h 781KBD_MAXWAIT opt_kbd.h 782KBD_RESETDELAY opt_kbd.h 783KBDIO_DEBUG opt_kbd.h 784 785# options for the Atheros driver 786ATH_DEBUG opt_ath.h 787ATH_TXBUF opt_ath.h 788ATH_RXBUF opt_ath.h 789ATH_DIAGAPI opt_ath.h 790ATH_TX99_DIAG opt_ath.h 791ATH_ENABLE_11N opt_ath.h 792ATH_ENABLE_DFS opt_ath.h 793ATH_EEPROM_FIRMWARE opt_ath.h 794ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 795ATH_DEBUG_ALQ opt_ath.h 796ATH_KTR_INTR_DEBUG opt_ath.h 797 798# options for the Atheros hal 799AH_SUPPORT_AR5416 opt_ah.h 800# XXX For now, this breaks non-AR9130 chipsets, so only use it 801# XXX when actually targetting AR9130. 802AH_SUPPORT_AR9130 opt_ah.h 803 804# This is required for AR933x SoC support 805AH_SUPPORT_AR9330 opt_ah.h 806AH_SUPPORT_AR9340 opt_ah.h 807AH_SUPPORT_QCA9550 opt_ah.h 808 809AH_DEBUG opt_ah.h 810AH_ASSERT opt_ah.h 811AH_DEBUG_ALQ opt_ah.h 812AH_REGOPS_FUNC opt_ah.h 813AH_WRITE_REGDOMAIN opt_ah.h 814AH_DEBUG_COUNTRY opt_ah.h 815AH_WRITE_EEPROM opt_ah.h 816AH_PRIVATE_DIAG opt_ah.h 817AH_NEED_DESC_SWAP opt_ah.h 818AH_USE_INIPDGAIN opt_ah.h 819AH_MAXCHAN opt_ah.h 820AH_RXCFG_SDMAMW_4BYTES opt_ah.h 821AH_INTERRUPT_DEBUGGING opt_ah.h 822# AR5416 and later interrupt mitigation 823# XXX do not use this for AR9130 824AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 825 826# options for the Broadcom BCM43xx driver (bwi) 827BWI_DEBUG opt_bwi.h 828BWI_DEBUG_VERBOSE opt_bwi.h 829 830# options for the Marvell 8335 wireless driver 831MALO_DEBUG opt_malo.h 832MALO_TXBUF opt_malo.h 833MALO_RXBUF opt_malo.h 834 835# options for the Marvell wireless driver 836MWL_DEBUG opt_mwl.h 837MWL_TXBUF opt_mwl.h 838MWL_RXBUF opt_mwl.h 839MWL_DIAGAPI opt_mwl.h 840MWL_AGGR_SIZE opt_mwl.h 841MWL_TX_NODROP opt_mwl.h 842 843# Options for the Intel 802.11n wireless driver 844IWN_DEBUG opt_iwn.h 845 846# dcons options 847DCONS_BUF_SIZE opt_dcons.h 848DCONS_POLL_HZ opt_dcons.h 849DCONS_FORCE_CONSOLE opt_dcons.h 850DCONS_FORCE_GDB opt_dcons.h 851 852# HWPMC options 853HWPMC_HOOKS 854HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 855 856# XBOX options for FreeBSD/i386, but some files are MI 857XBOX opt_xbox.h 858 859# Interrupt filtering 860INTR_FILTER 861 862# 802.11 support layer 863IEEE80211_DEBUG opt_wlan.h 864IEEE80211_DEBUG_REFCNT opt_wlan.h 865IEEE80211_AMPDU_AGE opt_wlan.h 866IEEE80211_SUPPORT_MESH opt_wlan.h 867IEEE80211_SUPPORT_SUPERG opt_wlan.h 868IEEE80211_SUPPORT_TDMA opt_wlan.h 869IEEE80211_ALQ opt_wlan.h 870IEEE80211_DFS_DEBUG opt_wlan.h 871 872# 802.11 TDMA support 873TDMA_SLOTLEN_DEFAULT opt_tdma.h 874TDMA_SLOTCNT_DEFAULT opt_tdma.h 875TDMA_BINTVAL_DEFAULT opt_tdma.h 876TDMA_TXRATE_11B_DEFAULT opt_tdma.h 877TDMA_TXRATE_11G_DEFAULT opt_tdma.h 878TDMA_TXRATE_11A_DEFAULT opt_tdma.h 879TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 880TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 881TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 882TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 883TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 884 885# Network stack virtualization options 886VIMAGE opt_global.h 887VNET_DEBUG opt_global.h 888 889# Common Flash Interface (CFI) options 890CFI_SUPPORT_STRATAFLASH opt_cfi.h 891CFI_ARMEDANDDANGEROUS opt_cfi.h 892 893# Sound options 894SND_DEBUG opt_snd.h 895SND_DIAGNOSTIC opt_snd.h 896SND_FEEDER_MULTIFORMAT opt_snd.h 897SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 898SND_FEEDER_RATE_HP opt_snd.h 899SND_PCM_64 opt_snd.h 900SND_OLDSTEREO opt_snd.h 901 902X86BIOS 903 904# Flattened device tree options 905FDT opt_platform.h 906FDT_DTB_STATIC opt_platform.h 907 908# OFED Infiniband stack 909OFED opt_ofed.h 910OFED_DEBUG_INIT opt_ofed.h 911SDP opt_ofed.h 912SDP_DEBUG opt_ofed.h 913IPOIB opt_ofed.h 914IPOIB_DEBUG opt_ofed.h 915IPOIB_CM opt_ofed.h 916 917# Resource Accounting 918RACCT opt_global.h 919 920# Resource Limits 921RCTL opt_global.h 922 923# Random number generator(s) 924RANDOM_YARROW opt_random.h 925RANDOM_FORTUNA opt_random.h 926RANDOM_DEBUG opt_random.h 927