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 64 65# Miscellaneous options. 66ADAPTIVE_LOCKMGRS 67ALQ 68AUDIT opt_global.h 69CAPABILITIES opt_capsicum.h 70CAPABILITY_MODE opt_capsicum.h 71CODA_COMPAT_5 opt_coda.h 72COMPAT_43 opt_compat.h 73COMPAT_43TTY opt_compat.h 74COMPAT_FREEBSD4 opt_compat.h 75COMPAT_FREEBSD5 opt_compat.h 76COMPAT_FREEBSD6 opt_compat.h 77COMPAT_FREEBSD7 opt_compat.h 78COMPILING_LINT opt_global.h 79COMPRESS_USER_CORES opt_core.h 80CY_PCI_FASTINTR 81DEADLKRES opt_watchdog.h 82DIRECTIO 83FFCLOCK 84FULL_PREEMPTION opt_sched.h 85IPI_PREEMPTION opt_sched.h 86GEOM_AES opt_geom.h 87GEOM_BDE opt_geom.h 88GEOM_BSD opt_geom.h 89GEOM_CACHE opt_geom.h 90GEOM_CONCAT opt_geom.h 91GEOM_ELI opt_geom.h 92GEOM_FOX opt_geom.h 93GEOM_GATE opt_geom.h 94GEOM_JOURNAL opt_geom.h 95GEOM_LABEL opt_geom.h 96GEOM_LINUX_LVM opt_geom.h 97GEOM_MBR opt_geom.h 98GEOM_MIRROR opt_geom.h 99GEOM_MULTIPATH opt_geom.h 100GEOM_NOP opt_geom.h 101GEOM_PART_APM opt_geom.h 102GEOM_PART_BSD opt_geom.h 103GEOM_PART_EBR opt_geom.h 104GEOM_PART_EBR_COMPAT opt_geom.h 105GEOM_PART_GPT opt_geom.h 106GEOM_PART_LDM opt_geom.h 107GEOM_PART_MBR opt_geom.h 108GEOM_PART_PC98 opt_geom.h 109GEOM_PART_VTOC8 opt_geom.h 110GEOM_PC98 opt_geom.h 111GEOM_RAID opt_geom.h 112GEOM_RAID3 opt_geom.h 113GEOM_SHSEC opt_geom.h 114GEOM_STRIPE opt_geom.h 115GEOM_SUNLABEL opt_geom.h 116GEOM_UNCOMPRESS opt_geom.h 117GEOM_UZIP opt_geom.h 118GEOM_VIRSTOR opt_geom.h 119GEOM_VOL opt_geom.h 120GEOM_ZERO opt_geom.h 121KDTRACE_HOOKS opt_kdtrace.h 122KSTACK_MAX_PAGES 123KSTACK_PAGES 124KTRACE 125KTRACE_REQUEST_POOL opt_ktrace.h 126LIBICONV 127MAC opt_global.h 128MAC_BIBA opt_dontuse.h 129MAC_BSDEXTENDED opt_dontuse.h 130MAC_IFOFF opt_dontuse.h 131MAC_LOMAC opt_dontuse.h 132MAC_MLS opt_dontuse.h 133MAC_NONE opt_dontuse.h 134MAC_PARTITION opt_dontuse.h 135MAC_PORTACL opt_dontuse.h 136MAC_SEEOTHERUIDS opt_dontuse.h 137MAC_STATIC opt_mac.h 138MAC_STUB opt_dontuse.h 139MAC_TEST opt_dontuse.h 140MD_ROOT opt_md.h 141MD_ROOT_SIZE opt_md.h 142MFI_DEBUG opt_mfi.h 143MFI_DECODE_LOG opt_mfi.h 144MPROF_BUFFERS opt_mprof.h 145MPROF_HASH_SIZE opt_mprof.h 146NEW_PCIB opt_global.h 147NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 148NO_ADAPTIVE_RWLOCKS 149NO_ADAPTIVE_SX 150NO_SYSCTL_DESCR opt_global.h 151NSWBUF_MIN opt_swap.h 152MBUF_PACKET_ZONE_DISABLE opt_global.h 153PANIC_REBOOT_WAIT_TIME opt_panic.h 154PPC_DEBUG opt_ppc.h 155PPC_PROBE_CHIPSET opt_ppc.h 156PPS_SYNC opt_ntp.h 157PREEMPTION opt_sched.h 158PROCDESC opt_procdesc.h 159QUOTA 160SCHED_4BSD opt_sched.h 161SCHED_STATS opt_sched.h 162SCHED_ULE opt_sched.h 163SLEEPQUEUE_PROFILING 164SLHCI_DEBUG opt_slhci.h 165SPX_HACK 166STACK opt_stack.h 167SUIDDIR 168MSGMNB opt_sysvipc.h 169MSGMNI opt_sysvipc.h 170MSGSEG opt_sysvipc.h 171MSGSSZ opt_sysvipc.h 172MSGTQL opt_sysvipc.h 173SEMMNI opt_sysvipc.h 174SEMMNS opt_sysvipc.h 175SEMMNU opt_sysvipc.h 176SEMMSL opt_sysvipc.h 177SEMOPM opt_sysvipc.h 178SEMUME opt_sysvipc.h 179SHMALL opt_sysvipc.h 180SHMMAX opt_sysvipc.h 181SHMMAXPGS opt_sysvipc.h 182SHMMIN opt_sysvipc.h 183SHMMNI opt_sysvipc.h 184SHMSEG opt_sysvipc.h 185SYSVMSG opt_sysvipc.h 186SYSVSEM opt_sysvipc.h 187SYSVSHM opt_sysvipc.h 188SW_WATCHDOG opt_watchdog.h 189TURNSTILE_PROFILING 190UMTX_PROFILING 191VFS_AIO 192VFS_ALLOW_NONMPSAFE 193VERBOSE_SYSINIT opt_global.h 194WLCACHE opt_wavelan.h 195WLDEBUG opt_wavelan.h 196 197# POSIX kernel options 198P1003_1B_MQUEUE opt_posix.h 199P1003_1B_SEMAPHORES opt_posix.h 200_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 201 202# Do we want the config file compiled into the kernel? 203INCLUDE_CONFIG_FILE opt_config.h 204 205# Options for static filesystems. These should only be used at config 206# time, since the corresponding lkms cannot work if there are any static 207# dependencies. Unusability is enforced by hiding the defines for the 208# options in a never-included header. 209CD9660 opt_dontuse.h 210CODA opt_dontuse.h 211EXT2FS opt_dontuse.h 212FDESCFS opt_dontuse.h 213FFS opt_dontuse.h 214HPFS opt_dontuse.h 215MSDOSFS opt_dontuse.h 216NANDFS opt_dontuse.h 217NTFS opt_dontuse.h 218NULLFS opt_dontuse.h 219NWFS opt_dontuse.h 220PORTALFS opt_dontuse.h 221PROCFS opt_dontuse.h 222PSEUDOFS opt_dontuse.h 223REISERFS opt_dontuse.h 224SMBFS opt_dontuse.h 225TMPFS opt_dontuse.h 226UDF opt_dontuse.h 227UNIONFS opt_dontuse.h 228 229# Pseudofs debugging 230PSEUDOFS_TRACE opt_pseudofs.h 231 232# In-kernel GSS-API 233KGSSAPI opt_kgssapi.h 234KGSSAPI_DEBUG opt_kgssapi.h 235 236# These static filesystems have one slightly bogus static dependency in 237# sys/i386/i386/autoconf.c. If any of these filesystems are 238# statically compiled into the kernel, code for mounting them as root 239# filesystems will be enabled - but look below. 240NFSCLIENT opt_nfs.h 241NFSSERVER opt_nfs.h 242 243# Use these options to compile the experimental nfs client and/or 244# server that supports NFSv4 into a kernel. 245# NFSCL - client 246# NFSD - server 247NFSCL opt_nfs.h 248NFSD opt_nfs.h 249 250# filesystems and libiconv bridge 251CD9660_ICONV opt_dontuse.h 252MSDOSFS_ICONV opt_dontuse.h 253NTFS_ICONV opt_dontuse.h 254UDF_ICONV opt_dontuse.h 255 256# If you are following the conditions in the copyright, 257# you can enable soft-updates which will speed up a lot of thigs 258# and make the system safer from crashes at the same time. 259# otherwise a STUB module will be compiled in. 260SOFTUPDATES opt_ffs.h 261 262# On small, embedded systems, it can be useful to turn off support for 263# snapshots. It saves about 30-40k for a feature that would be lightly 264# used, if it is used at all. 265NO_FFS_SNAPSHOT opt_ffs.h 266 267# Enabling this option turns on support for Access Control Lists in UFS, 268# which can be used to support high security configurations. Depends on 269# UFS_EXTATTR. 270UFS_ACL opt_ufs.h 271 272# Enabling this option turns on support for extended attributes in UFS-based 273# filesystems, which can be used to support high security configurations 274# as well as new filesystem features. 275UFS_EXTATTR opt_ufs.h 276UFS_EXTATTR_AUTOSTART opt_ufs.h 277 278# Enable fast hash lookups for large directories on UFS-based filesystems. 279UFS_DIRHASH opt_ufs.h 280 281# Enable gjournal-based UFS journal. 282UFS_GJOURNAL opt_ufs.h 283 284# The below sentence is not in English, and neither is this one. 285# We plan to remove the static dependences above, with a 286# <filesystem>_ROOT option to control if it usable as root. This list 287# allows these options to be present in config files already (though 288# they won't make any difference yet). 289NFS_ROOT opt_nfsroot.h 290 291# SMB/CIFS requester 292NETSMB opt_netsmb.h 293 294# Options used only in subr_param.c. 295HZ opt_param.h 296MAXFILES opt_param.h 297NBUF opt_param.h 298NSFBUFS opt_param.h 299VM_BCACHE_SIZE_MAX opt_param.h 300VM_SWZONE_SIZE_MAX opt_param.h 301MAXUSERS 302DFLDSIZ opt_param.h 303MAXDSIZ opt_param.h 304MAXSSIZ opt_param.h 305 306# Generic SCSI options. 307CAM_MAX_HIGHPOWER opt_cam.h 308CAMDEBUG opt_cam.h 309CAM_DEBUG_COMPILE opt_cam.h 310CAM_DEBUG_DELAY opt_cam.h 311CAM_DEBUG_BUS opt_cam.h 312CAM_DEBUG_TARGET opt_cam.h 313CAM_DEBUG_LUN opt_cam.h 314CAM_DEBUG_FLAGS opt_cam.h 315SCSI_DELAY opt_scsi.h 316SCSI_NO_SENSE_STRINGS opt_scsi.h 317SCSI_NO_OP_STRINGS opt_scsi.h 318 319# Options used only in cam/ata/ata_da.c 320ADA_TEST_FAILURE opt_ada.h 321 322# Options used only in cam/scsi/scsi_cd.c 323CHANGER_MIN_BUSY_SECONDS opt_cd.h 324CHANGER_MAX_BUSY_SECONDS opt_cd.h 325 326# Options used only in cam/scsi/scsi_sa.c. 327SA_IO_TIMEOUT opt_sa.h 328SA_SPACE_TIMEOUT opt_sa.h 329SA_REWIND_TIMEOUT opt_sa.h 330SA_ERASE_TIMEOUT opt_sa.h 331SA_1FM_AT_EOD opt_sa.h 332 333# Options used only in cam/scsi/scsi_pt.c 334SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 335 336# Options used only in cam/scsi/scsi_ses.c 337SES_ENABLE_PASSTHROUGH opt_ses.h 338 339# Options used in dev/sym/ (Symbios SCSI driver). 340SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 341 # Allows the ncr to take precedence 342 # 1 (1<<0) -> 810a, 860 343 # 2 (1<<1) -> 825a, 875, 885, 895 344 # 4 (1<<2) -> 895a, 896, 1510d 345SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 346 # disabled:0 (default), enabled:1 347SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 348 # disabled:0, enabled:1 (default) 349SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 350 # default:8, range:[1..64] 351 352# Options used only in pci/ncr.c 353SCSI_NCR_DEBUG opt_ncr.h 354SCSI_NCR_MAX_SYNC opt_ncr.h 355SCSI_NCR_MAX_WIDE opt_ncr.h 356SCSI_NCR_MYADDR opt_ncr.h 357 358# Options used only in dev/isp/* 359ISP_TARGET_MODE opt_isp.h 360ISP_FW_CRASH_DUMP opt_isp.h 361ISP_DEFAULT_ROLES opt_isp.h 362ISP_INTERNAL_TARGET opt_isp.h 363 364# Options used only in dev/iscsi 365ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 366 367# Options used in the 'ata' ATA/ATAPI driver 368ATA_STATIC_ID opt_ata.h 369ATA_NOPCI opt_ata.h 370ATA_REQUEST_TIMEOUT opt_ata.h 371ATA_CAM opt_ata.h 372 373# Net stuff. 374ACCEPT_FILTER_DATA 375ACCEPT_FILTER_DNS 376ACCEPT_FILTER_HTTP 377ALTQ opt_global.h 378ALTQ_CBQ opt_altq.h 379ALTQ_CDNR opt_altq.h 380ALTQ_DEBUG opt_altq.h 381ALTQ_HFSC opt_altq.h 382ALTQ_NOPCC opt_altq.h 383ALTQ_PRIQ opt_altq.h 384ALTQ_RED opt_altq.h 385ALTQ_RIO opt_altq.h 386BOOTP opt_bootp.h 387BOOTP_BLOCKSIZE opt_bootp.h 388BOOTP_COMPAT opt_bootp.h 389BOOTP_NFSROOT opt_bootp.h 390BOOTP_NFSV3 opt_bootp.h 391BOOTP_WIRED_TO opt_bootp.h 392DEVICE_POLLING 393DEV_ENC opt_enc.h 394DEV_PF opt_pf.h 395DEV_PFLOG opt_pf.h 396DEV_PFSYNC opt_pf.h 397DEV_VLAN opt_vlan.h 398DUMMYNET opt_ipdn.h 399ETHER_8022 opt_ef.h 400ETHER_8023 opt_ef.h 401ETHER_II opt_ef.h 402ETHER_SNAP opt_ef.h 403INET opt_inet.h 404INET6 opt_inet6.h 405IPDIVERT 406IPFILTER opt_ipfilter.h 407IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 408IPFILTER_LOG opt_ipfilter.h 409IPFILTER_LOOKUP opt_ipfilter.h 410IPFIREWALL opt_ipfw.h 411IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 412IPFIREWALL_FORWARD 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 421IPX 422KRPC 423LIBALIAS 424LIBMBPOOL 425LIBMCHAIN 426MBUF_PROFILING 427MBUF_STRESS_TEST 428MROUTING opt_mrouting.h 429NCP 430NETATALK opt_atalk.h 431NFSLOCKD 432PCBGROUP opt_pcbgroup.h 433PF_DEFAULT_TO_DROP opt_pf.h 434RADIX_MPATH opt_mpath.h 435ROUTETABLES opt_route.h 436SLIP_IFF_OPTS opt_slip.h 437TCPDEBUG 438TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 439TCP_SIGNATURE opt_inet.h 440VLAN_ARRAY opt_vlan.h 441XBONEHACK 442FLOWTABLE 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 458# 459# 460# 461 462# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 463# Each netgraph node type can be either be compiled into the kernel 464# or loaded dynamically. To get the former, include the corresponding 465# option below. Each type has its own man page, e.g. ng_async(4). 466NETGRAPH 467NETGRAPH_DEBUG opt_netgraph.h 468NETGRAPH_ASYNC opt_netgraph.h 469NETGRAPH_ATMLLC opt_netgraph.h 470NETGRAPH_ATM_ATMPIF opt_netgraph.h 471NETGRAPH_BLUETOOTH opt_netgraph.h 472NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 473NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 474NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 475NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 476NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 477NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 478NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 479NETGRAPH_BPF opt_netgraph.h 480NETGRAPH_BRIDGE opt_netgraph.h 481NETGRAPH_CAR opt_netgraph.h 482NETGRAPH_CISCO opt_netgraph.h 483NETGRAPH_DEFLATE opt_netgraph.h 484NETGRAPH_DEVICE opt_netgraph.h 485NETGRAPH_ECHO opt_netgraph.h 486NETGRAPH_EIFACE opt_netgraph.h 487NETGRAPH_ETHER opt_netgraph.h 488NETGRAPH_ETHER_ECHO opt_netgraph.h 489NETGRAPH_FEC opt_netgraph.h 490NETGRAPH_FRAME_RELAY opt_netgraph.h 491NETGRAPH_GIF opt_netgraph.h 492NETGRAPH_GIF_DEMUX opt_netgraph.h 493NETGRAPH_HOLE opt_netgraph.h 494NETGRAPH_IFACE opt_netgraph.h 495NETGRAPH_IP_INPUT opt_netgraph.h 496NETGRAPH_IPFW opt_netgraph.h 497NETGRAPH_KSOCKET opt_netgraph.h 498NETGRAPH_L2TP opt_netgraph.h 499NETGRAPH_LMI opt_netgraph.h 500# MPPC compression requires proprietary files (not included) 501NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 502NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 503NETGRAPH_NAT opt_netgraph.h 504NETGRAPH_NETFLOW opt_netgraph.h 505NETGRAPH_ONE2MANY opt_netgraph.h 506NETGRAPH_PATCH opt_netgraph.h 507NETGRAPH_PIPE opt_netgraph.h 508NETGRAPH_PPP opt_netgraph.h 509NETGRAPH_PPPOE opt_netgraph.h 510NETGRAPH_PPTPGRE opt_netgraph.h 511NETGRAPH_PRED1 opt_netgraph.h 512NETGRAPH_RFC1490 opt_netgraph.h 513NETGRAPH_SOCKET opt_netgraph.h 514NETGRAPH_SPLIT opt_netgraph.h 515NETGRAPH_SPPP opt_netgraph.h 516NETGRAPH_TAG opt_netgraph.h 517NETGRAPH_TCPMSS opt_netgraph.h 518NETGRAPH_TEE opt_netgraph.h 519NETGRAPH_TTY opt_netgraph.h 520NETGRAPH_UI opt_netgraph.h 521NETGRAPH_VJC opt_netgraph.h 522NETGRAPH_VLAN opt_netgraph.h 523 524# NgATM options 525NGATM_ATM opt_netgraph.h 526NGATM_ATMBASE opt_netgraph.h 527NGATM_SSCOP opt_netgraph.h 528NGATM_SSCFU opt_netgraph.h 529NGATM_UNI opt_netgraph.h 530NGATM_CCATM opt_netgraph.h 531 532# DRM options 533DRM_DEBUG opt_drm.h 534 535ZERO_COPY_SOCKETS opt_zero.h 536TI_SF_BUF_JUMBO opt_ti.h 537TI_JUMBO_HDRSPLIT opt_ti.h 538BCE_JUMBO_HDRSPLIT opt_bce.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_HANDLE_TIMEOUTS opt_dpt.h 547DPT_TIMEOUT_FACTOR opt_dpt.h 548DPT_LOST_IRQ opt_dpt.h 549DPT_RESET_HBA opt_dpt.h 550 551# Misc debug flags. Most of these should probably be replaced with 552# 'DEBUG', and then let people recompile just the interesting modules 553# with 'make CC="cc -DDEBUG"'. 554CLUSTERDEBUG opt_debug_cluster.h 555DEBUG_1284 opt_ppb_1284.h 556VP0_DEBUG opt_vpo.h 557LPT_DEBUG opt_lpt.h 558PLIP_DEBUG opt_plip.h 559LOCKF_DEBUG opt_debug_lockf.h 560NETATALKDEBUG opt_atalk.h 561SI_DEBUG opt_debug_si.h 562 563# Fb options 564FB_DEBUG opt_fb.h 565FB_INSTALL_CDEV opt_fb.h 566 567# ppbus related options 568PERIPH_1284 opt_ppb_1284.h 569DONTPROBE_1284 opt_ppb_1284.h 570 571# smbus related options 572ENABLE_ALART opt_intpm.h 573 574# These cause changes all over the kernel 575BLKDEV_IOSIZE opt_global.h 576BURN_BRIDGES opt_global.h 577DEBUG opt_global.h 578DEBUG_LOCKS opt_global.h 579DEBUG_VFS_LOCKS opt_global.h 580DFLTPHYS opt_global.h 581DIAGNOSTIC opt_global.h 582INVARIANT_SUPPORT opt_global.h 583INVARIANTS opt_global.h 584MAXCPU opt_global.h 585MAXPHYS opt_global.h 586MCLSHIFT opt_global.h 587MUTEX_DEBUG opt_global.h 588MUTEX_NOINLINE opt_global.h 589LOCK_PROFILING opt_global.h 590LOCK_PROFILING_FAST opt_global.h 591MSIZE opt_global.h 592REGRESSION opt_global.h 593RWLOCK_NOINLINE opt_global.h 594SX_NOINLINE opt_global.h 595VFS_BIO_DEBUG opt_global.h 596 597# These are VM related options 598VM_KMEM_SIZE opt_vm.h 599VM_KMEM_SIZE_SCALE opt_vm.h 600VM_KMEM_SIZE_MAX opt_vm.h 601VM_NRESERVLEVEL opt_vm.h 602VM_LEVEL_0_ORDER opt_vm.h 603NO_SWAPPING opt_vm.h 604MALLOC_MAKE_FAILURES opt_vm.h 605MALLOC_PROFILE opt_vm.h 606MALLOC_DEBUG_MAXZONES opt_vm.h 607 608# The MemGuard replacement allocator used for tamper-after-free detection 609DEBUG_MEMGUARD opt_vm.h 610 611# The RedZone malloc(9) protection 612DEBUG_REDZONE opt_vm.h 613 614# Standard SMP options 615SMP opt_global.h 616 617# Size of the kernel message buffer 618MSGBUF_SIZE opt_msgbuf.h 619 620# NFS options 621NFS_MINATTRTIMO opt_nfs.h 622NFS_MAXATTRTIMO opt_nfs.h 623NFS_MINDIRATTRTIMO opt_nfs.h 624NFS_MAXDIRATTRTIMO opt_nfs.h 625NFS_GATHERDELAY opt_nfs.h 626NFS_WDELAYHASHSIZ opt_nfs.h 627NFS_DEBUG opt_nfs.h 628 629# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 630OVERRIDE_CARD opt_bktr.h 631OVERRIDE_TUNER opt_bktr.h 632OVERRIDE_DBX opt_bktr.h 633OVERRIDE_MSP opt_bktr.h 634BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 635BROOKTREE_ALLOC_PAGES opt_bktr.h 636BKTR_OVERRIDE_CARD opt_bktr.h 637BKTR_OVERRIDE_TUNER opt_bktr.h 638BKTR_OVERRIDE_DBX opt_bktr.h 639BKTR_OVERRIDE_MSP opt_bktr.h 640BKTR_SYSTEM_DEFAULT opt_bktr.h 641BKTR_ALLOC_PAGES opt_bktr.h 642BKTR_USE_PLL opt_bktr.h 643BKTR_GPIO_ACCESS opt_bktr.h 644BKTR_NO_MSP_RESET opt_bktr.h 645BKTR_430_FX_MODE opt_bktr.h 646BKTR_SIS_VIA_MODE opt_bktr.h 647BKTR_USE_FREEBSD_SMBUS opt_bktr.h 648BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 649 650# Options to support PPS 651UART_PPS_ON_CTS opt_uart.h 652 653# options for bus/device framework 654BUS_DEBUG opt_bus.h 655 656# options for USB support 657USB_DEBUG opt_usb.h 658USB_HOST_ALIGN opt_usb.h 659USB_REQ_DEBUG opt_usb.h 660USB_VERBOSE opt_usb.h 661USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 662U3G_DEBUG opt_u3g.h 663UKBD_DFLT_KEYMAP opt_ukbd.h 664UPLCOM_INTR_INTERVAL opt_uplcom.h 665UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 666UVSCOM_INTR_INTERVAL opt_uvscom.h 667 668# Embedded system options 669INIT_PATH 670 671ROOTDEVNAME 672 673FDC_DEBUG opt_fdc.h 674PCFCLOCK_VERBOSE opt_pcfclock.h 675PCFCLOCK_MAX_RETRIES opt_pcfclock.h 676 677KTR opt_global.h 678KTR_ALQ opt_ktr.h 679KTR_MASK opt_ktr.h 680KTR_CPUMASK opt_ktr.h 681KTR_COMPILE opt_global.h 682KTR_ENTRIES opt_global.h 683KTR_VERBOSE opt_ktr.h 684WITNESS opt_global.h 685WITNESS_KDB opt_witness.h 686WITNESS_SKIPSPIN opt_witness.h 687 688# options for ACPI support 689ACPI_DEBUG opt_acpi.h 690ACPI_MAX_TASKS opt_acpi.h 691ACPI_MAX_THREADS opt_acpi.h 692 693# ISA support 694DEV_ISA opt_isa.h 695ISAPNP opt_isa.h 696 697# various 'device presence' options. 698DEV_BPF opt_bpf.h 699DEV_NETMAP opt_global.h 700DEV_MCA opt_mca.h 701DEV_CARP opt_carp.h 702DEV_SPLASH opt_splash.h 703 704# EISA support 705DEV_EISA opt_eisa.h 706EISA_SLOTS opt_eisa.h 707 708# ed driver 709ED_HPP opt_ed.h 710ED_3C503 opt_ed.h 711ED_SIC opt_ed.h 712 713# bce driver 714BCE_DEBUG opt_bce.h 715BCE_NVRAM_WRITE_SUPPORT opt_bce.h 716 717# bxe driver 718BXE_DEBUG opt_bxe.h 719BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 720 721SOCKBUF_DEBUG opt_global.h 722 723 724# options for ubsec driver 725UBSEC_DEBUG opt_ubsec.h 726UBSEC_RNDTEST opt_ubsec.h 727UBSEC_NO_RNG opt_ubsec.h 728 729# options for hifn driver 730HIFN_DEBUG opt_hifn.h 731HIFN_RNDTEST opt_hifn.h 732 733# options for safenet driver 734SAFE_DEBUG opt_safe.h 735SAFE_NO_RNG opt_safe.h 736SAFE_RNDTEST opt_safe.h 737 738# syscons options 739MAXCONS opt_syscons.h 740SC_ALT_MOUSE_IMAGE opt_syscons.h 741SC_CUT_SPACES2TABS opt_syscons.h 742SC_CUT_SEPCHARS opt_syscons.h 743SC_DEBUG_LEVEL opt_syscons.h 744SC_DFLT_FONT opt_syscons.h 745SC_DISABLE_KDBKEY opt_syscons.h 746SC_DISABLE_REBOOT opt_syscons.h 747SC_HISTORY_SIZE opt_syscons.h 748SC_KERNEL_CONS_ATTR opt_syscons.h 749SC_KERNEL_CONS_REV_ATTR opt_syscons.h 750SC_MOUSE_CHAR opt_syscons.h 751SC_NO_CUTPASTE opt_syscons.h 752SC_NO_FONT_LOADING opt_syscons.h 753SC_NO_HISTORY opt_syscons.h 754SC_NO_MODE_CHANGE opt_syscons.h 755SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 756SC_NO_SYSMOUSE opt_syscons.h 757SC_NORM_ATTR opt_syscons.h 758SC_NORM_REV_ATTR opt_syscons.h 759SC_PIXEL_MODE opt_syscons.h 760SC_RENDER_DEBUG opt_syscons.h 761SC_TWOBUTTON_MOUSE opt_syscons.h 762 763# teken terminal emulator options 764TEKEN_CONS25 opt_teken.h 765TEKEN_UTF8 opt_teken.h 766 767# options for printf 768PRINTF_BUFR_SIZE opt_printf.h 769 770# kbd options 771KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 772KBD_INSTALL_CDEV opt_kbd.h 773KBD_MAXRETRY opt_kbd.h 774KBD_MAXWAIT opt_kbd.h 775KBD_RESETDELAY opt_kbd.h 776KBDIO_DEBUG opt_kbd.h 777 778# options for the Atheros driver 779ATH_DEBUG opt_ath.h 780ATH_TXBUF opt_ath.h 781ATH_RXBUF opt_ath.h 782ATH_DIAGAPI opt_ath.h 783ATH_TX99_DIAG opt_ath.h 784ATH_ENABLE_11N opt_ath.h 785ATH_ENABLE_DFS opt_ath.h 786ATH_EEPROM_FIRMWARE opt_ath.h 787ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 788 789# options for the Atheros hal 790AH_SUPPORT_AR5416 opt_ah.h 791# XXX For now, this breaks non-AR9130 chipsets, so only use it 792# XXX when actually targetting AR9130. 793AH_SUPPORT_AR9130 opt_ah.h 794 795AH_DEBUG opt_ah.h 796AH_ASSERT opt_ah.h 797AH_DEBUG_ALQ opt_ah.h 798AH_REGOPS_FUNC opt_ah.h 799AH_WRITE_REGDOMAIN opt_ah.h 800AH_DEBUG_COUNTRY opt_ah.h 801AH_WRITE_EEPROM opt_ah.h 802AH_PRIVATE_DIAG opt_ah.h 803AH_NEED_DESC_SWAP opt_ah.h 804AH_USE_INIPDGAIN opt_ah.h 805AH_MAXCHAN opt_ah.h 806AH_RXCFG_SDMAMW_4BYTES opt_ah.h 807 808# AR5416 and later interrupt mitigation 809# XXX do not use this for AR9130 810AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 811 812# options for the Broadcom BCM43xx driver (bwi) 813BWI_DEBUG opt_bwi.h 814BWI_DEBUG_VERBOSE opt_bwi.h 815 816# options for the Marvell 8335 wireless driver 817MALO_DEBUG opt_malo.h 818MALO_TXBUF opt_malo.h 819MALO_RXBUF opt_malo.h 820 821# options for the Marvell wireless driver 822MWL_DEBUG opt_mwl.h 823MWL_TXBUF opt_mwl.h 824MWL_RXBUF opt_mwl.h 825MWL_DIAGAPI opt_mwl.h 826MWL_AGGR_SIZE opt_mwl.h 827MWL_TX_NODROP opt_mwl.h 828 829# dcons options 830DCONS_BUF_SIZE opt_dcons.h 831DCONS_POLL_HZ opt_dcons.h 832DCONS_FORCE_CONSOLE opt_dcons.h 833DCONS_FORCE_GDB opt_dcons.h 834 835# HWPMC options 836HWPMC_HOOKS 837HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 838 839# XBOX options for FreeBSD/i386, but some files are MI 840XBOX opt_xbox.h 841 842# XFS 843XFS 844 845ZFS opt_dontuse.h 846 847# Interrupt filtering 848INTR_FILTER 849 850# 802.11 support layer 851IEEE80211_DEBUG opt_wlan.h 852IEEE80211_DEBUG_REFCNT opt_wlan.h 853IEEE80211_AMPDU_AGE opt_wlan.h 854IEEE80211_SUPPORT_MESH opt_wlan.h 855IEEE80211_SUPPORT_SUPERG opt_wlan.h 856IEEE80211_SUPPORT_TDMA opt_wlan.h 857IEEE80211_ALQ opt_wlan.h 858IEEE80211_DFS_DEBUG opt_wlan.h 859 860# 802.11 TDMA support 861TDMA_SLOTLEN_DEFAULT opt_tdma.h 862TDMA_SLOTCNT_DEFAULT opt_tdma.h 863TDMA_BINTVAL_DEFAULT opt_tdma.h 864TDMA_TXRATE_11B_DEFAULT opt_tdma.h 865TDMA_TXRATE_11G_DEFAULT opt_tdma.h 866TDMA_TXRATE_11A_DEFAULT opt_tdma.h 867TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 868TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 869TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 870TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 871TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 872 873# Network stack virtualization options 874VIMAGE opt_global.h 875VNET_DEBUG opt_global.h 876 877# Common Flash Interface (CFI) options 878CFI_SUPPORT_STRATAFLASH opt_cfi.h 879CFI_ARMEDANDDANGEROUS opt_cfi.h 880 881# Sound options 882SND_DEBUG opt_snd.h 883SND_DIAGNOSTIC opt_snd.h 884SND_FEEDER_MULTIFORMAT opt_snd.h 885SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 886SND_FEEDER_RATE_HP opt_snd.h 887SND_PCM_64 opt_snd.h 888SND_OLDSTEREO opt_snd.h 889 890X86BIOS 891 892# Flattened device tree options 893FDT opt_platform.h 894FDT_DTB_STATIC opt_platform.h 895 896# OFED Infiniband stack 897OFED opt_ofed.h 898OFED_DEBUG_INIT opt_ofed.h 899SDP opt_ofed.h 900SDP_DEBUG opt_ofed.h 901IPOIB opt_ofed.h 902IPOIB_DEBUG opt_ofed.h 903IPOIB_CM opt_ofed.h 904 905# Resource Accounting 906RACCT opt_global.h 907 908# Resource Limits 909RCTL opt_global.h 910