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. 50DDB 51DDB_BUFR_SIZE opt_ddb.h 52DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 53DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 54DDB_CTF opt_ddb.h 55DDB_NUMSYM opt_ddb.h 56GDB 57KDB opt_global.h 58KDB_TRACE opt_kdb.h 59KDB_UNATTENDED opt_kdb.h 60SYSCTL_DEBUG opt_sysctl.h 61 62# Miscellaneous options. 63ADAPTIVE_LOCKMGRS 64ALQ 65AUDIT opt_global.h 66CODA_COMPAT_5 opt_coda.h 67COMPAT_43 opt_compat.h 68COMPAT_43TTY opt_compat.h 69COMPAT_FREEBSD4 opt_compat.h 70COMPAT_FREEBSD5 opt_compat.h 71COMPAT_FREEBSD6 opt_compat.h 72COMPAT_FREEBSD7 opt_compat.h 73COMPILING_LINT opt_global.h 74CY_PCI_FASTINTR 75DIRECTIO 76FULL_PREEMPTION opt_sched.h 77IPI_PREEMPTION opt_sched.h 78GEOM_AES opt_geom.h 79GEOM_BDE opt_geom.h 80GEOM_BSD opt_geom.h 81GEOM_CACHE opt_geom.h 82GEOM_CONCAT opt_geom.h 83GEOM_ELI opt_geom.h 84GEOM_FOX opt_geom.h 85GEOM_GATE opt_geom.h 86GEOM_JOURNAL opt_geom.h 87GEOM_LABEL opt_geom.h 88GEOM_LINUX_LVM opt_geom.h 89GEOM_MBR opt_geom.h 90GEOM_MIRROR opt_geom.h 91GEOM_MULTIPATH opt_geom.h 92GEOM_NOP opt_geom.h 93GEOM_PART_APM opt_geom.h 94GEOM_PART_BSD opt_geom.h 95GEOM_PART_EBR opt_geom.h 96GEOM_PART_EBR_COMPAT opt_geom.h 97GEOM_PART_GPT opt_geom.h 98GEOM_PART_MBR opt_geom.h 99GEOM_PART_PC98 opt_geom.h 100GEOM_PART_VTOC8 opt_geom.h 101GEOM_PC98 opt_geom.h 102GEOM_RAID3 opt_geom.h 103GEOM_SHSEC opt_geom.h 104GEOM_STRIPE opt_geom.h 105GEOM_SUNLABEL opt_geom.h 106GEOM_UZIP opt_geom.h 107GEOM_VIRSTOR opt_geom.h 108GEOM_VOL opt_geom.h 109GEOM_ZERO opt_geom.h 110KDTRACE_HOOKS opt_kdtrace.h 111KSTACK_MAX_PAGES 112KSTACK_PAGES 113KTRACE 114KTRACE_REQUEST_POOL opt_ktrace.h 115LIBICONV 116MAC opt_global.h 117MAC_BIBA opt_dontuse.h 118MAC_BSDEXTENDED opt_dontuse.h 119MAC_IFOFF opt_dontuse.h 120MAC_LOMAC opt_dontuse.h 121MAC_MLS opt_dontuse.h 122MAC_NONE opt_dontuse.h 123MAC_PARTITION opt_dontuse.h 124MAC_PORTACL opt_dontuse.h 125MAC_SEEOTHERUIDS opt_dontuse.h 126MAC_STATIC opt_mac.h 127MAC_STUB opt_dontuse.h 128MAC_TEST opt_dontuse.h 129MD_ROOT opt_md.h 130MD_ROOT_SIZE opt_md.h 131MFI_DEBUG opt_mfi.h 132MFI_DECODE_LOG opt_mfi.h 133MPROF_BUFFERS opt_mprof.h 134MPROF_HASH_SIZE opt_mprof.h 135NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 136NO_ADAPTIVE_RWLOCKS 137NO_ADAPTIVE_SX 138NO_SYSCTL_DESCR opt_global.h 139NSWBUF_MIN opt_swap.h 140MBUF_PACKET_ZONE_DISABLE opt_global.h 141PANIC_REBOOT_WAIT_TIME opt_panic.h 142PPC_DEBUG opt_ppc.h 143PPC_PROBE_CHIPSET opt_ppc.h 144PPS_SYNC opt_ntp.h 145PREEMPTION opt_sched.h 146QUOTA 147SCHED_4BSD opt_sched.h 148SCHED_STATS opt_sched.h 149SCHED_ULE opt_sched.h 150SHOW_BUSYBUFS 151SLEEPQUEUE_PROFILING 152SLHCI_DEBUG opt_slhci.h 153SPX_HACK 154STACK opt_stack.h 155SUIDDIR 156MSGMNB opt_sysvipc.h 157MSGMNI opt_sysvipc.h 158MSGSEG opt_sysvipc.h 159MSGSSZ opt_sysvipc.h 160MSGTQL opt_sysvipc.h 161SEMMAP opt_sysvipc.h 162SEMMNI opt_sysvipc.h 163SEMMNS opt_sysvipc.h 164SEMMNU opt_sysvipc.h 165SEMMSL opt_sysvipc.h 166SEMOPM opt_sysvipc.h 167SEMUME opt_sysvipc.h 168SHMALL opt_sysvipc.h 169SHMMAX opt_sysvipc.h 170SHMMAXPGS opt_sysvipc.h 171SHMMIN opt_sysvipc.h 172SHMMNI opt_sysvipc.h 173SHMSEG opt_sysvipc.h 174SYSVMSG opt_sysvipc.h 175SYSVSEM opt_sysvipc.h 176SYSVSHM opt_sysvipc.h 177SW_WATCHDOG opt_watchdog.h 178TURNSTILE_PROFILING 179VFS_AIO 180VERBOSE_SYSINIT opt_global.h 181WLCACHE opt_wavelan.h 182WLDEBUG opt_wavelan.h 183 184# POSIX kernel options 185P1003_1B_MQUEUE opt_posix.h 186P1003_1B_SEMAPHORES opt_posix.h 187_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 188 189# Do we want the config file compiled into the kernel? 190INCLUDE_CONFIG_FILE opt_config.h 191 192# Options for static filesystems. These should only be used at config 193# time, since the corresponding lkms cannot work if there are any static 194# dependencies. Unusability is enforced by hiding the defines for the 195# options in a never-included header. 196CD9660 opt_dontuse.h 197CODA opt_dontuse.h 198EXT2FS opt_dontuse.h 199FDESCFS opt_dontuse.h 200HPFS opt_dontuse.h 201MSDOSFS opt_dontuse.h 202NTFS opt_dontuse.h 203NULLFS opt_dontuse.h 204NWFS opt_dontuse.h 205PORTALFS opt_dontuse.h 206PROCFS opt_dontuse.h 207PSEUDOFS opt_dontuse.h 208REISERFS opt_dontuse.h 209SMBFS opt_dontuse.h 210TMPFS opt_dontuse.h 211UDF opt_dontuse.h 212UNIONFS opt_dontuse.h 213 214# Pseudofs debugging 215PSEUDOFS_TRACE opt_pseudofs.h 216 217# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 218FFS opt_ffs_broken_fixme.h 219 220# In-kernel GSS-API 221KGSSAPI opt_kgssapi.h 222KGSSAPI_DEBUG opt_kgssapi.h 223 224# These static filesystems have one slightly bogus static dependency in 225# sys/i386/i386/autoconf.c. If any of these filesystems are 226# statically compiled into the kernel, code for mounting them as root 227# filesystems will be enabled - but look below. 228NFSCLIENT opt_nfs.h 229NFSSERVER opt_nfs.h 230 231# Use these options to compile the experimental nfs client and/or 232# server that supports NFSv4 into a kernel. 233# NFSCL - client 234# NFSD - server 235NFSCL opt_nfs.h 236NFSD opt_nfs.h 237 238# filesystems and libiconv bridge 239CD9660_ICONV opt_dontuse.h 240MSDOSFS_ICONV opt_dontuse.h 241NTFS_ICONV opt_dontuse.h 242UDF_ICONV opt_dontuse.h 243 244# If you are following the conditions in the copyright, 245# you can enable soft-updates which will speed up a lot of thigs 246# and make the system safer from crashes at the same time. 247# otherwise a STUB module will be compiled in. 248SOFTUPDATES opt_ffs.h 249 250# On small, embedded systems, it can be useful to turn off support for 251# snapshots. It saves about 30-40k for a feature that would be lightly 252# used, if it is used at all. 253NO_FFS_SNAPSHOT opt_ffs.h 254 255# Enabling this option turns on support for Access Control Lists in UFS, 256# which can be used to support high security configurations. Depends on 257# UFS_EXTATTR. 258UFS_ACL opt_ufs.h 259 260# Enabling this option turns on support for extended attributes in UFS-based 261# filesystems, which can be used to support high security configurations 262# as well as new filesystem features. 263UFS_EXTATTR opt_ufs.h 264UFS_EXTATTR_AUTOSTART opt_ufs.h 265 266# Enable fast hash lookups for large directories on UFS-based filesystems. 267UFS_DIRHASH opt_ufs.h 268 269# Enable gjournal-based UFS journal. 270UFS_GJOURNAL opt_ufs.h 271 272# The below sentence is not in English, and neither is this one. 273# We plan to remove the static dependences above, with a 274# <filesystem>_ROOT option to control if it usable as root. This list 275# allows these options to be present in config files already (though 276# they won't make any difference yet). 277NFS_ROOT opt_nfsroot.h 278 279# SMB/CIFS requester 280NETSMB opt_netsmb.h 281 282# Options used only in subr_param.c. 283HZ opt_param.h 284MAXFILES opt_param.h 285NBUF opt_param.h 286NSFBUFS opt_param.h 287VM_BCACHE_SIZE_MAX opt_param.h 288VM_SWZONE_SIZE_MAX opt_param.h 289MAXUSERS 290DFLDSIZ opt_param.h 291MAXDSIZ opt_param.h 292MAXSSIZ opt_param.h 293 294# Generic SCSI options. 295CAM_MAX_HIGHPOWER opt_cam.h 296CAMDEBUG opt_cam.h 297CAM_DEBUG_DELAY opt_cam.h 298CAM_DEBUG_BUS opt_cam.h 299CAM_DEBUG_TARGET opt_cam.h 300CAM_DEBUG_LUN opt_cam.h 301CAM_DEBUG_FLAGS opt_cam.h 302SCSI_DELAY opt_scsi.h 303SCSI_NO_SENSE_STRINGS opt_scsi.h 304SCSI_NO_OP_STRINGS opt_scsi.h 305 306# Options used only in cam/scsi/scsi_cd.c 307CHANGER_MIN_BUSY_SECONDS opt_cd.h 308CHANGER_MAX_BUSY_SECONDS opt_cd.h 309 310# Options used only in cam/scsi/scsi_sa.c. 311SA_IO_TIMEOUT opt_sa.h 312SA_SPACE_TIMEOUT opt_sa.h 313SA_REWIND_TIMEOUT opt_sa.h 314SA_ERASE_TIMEOUT opt_sa.h 315SA_1FM_AT_EOD opt_sa.h 316 317# Options used only in cam/scsi/scsi_pt.c 318SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 319 320# Options used only in cam/scsi/scsi_ses.c 321SES_ENABLE_PASSTHROUGH opt_ses.h 322 323# Options used in dev/sym/ (Symbios SCSI driver). 324SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 325 # Allows the ncr to take precedence 326 # 1 (1<<0) -> 810a, 860 327 # 2 (1<<1) -> 825a, 875, 885, 895 328 # 4 (1<<2) -> 895a, 896, 1510d 329SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 330 # disabled:0 (default), enabled:1 331SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 332 # disabled:0, enabled:1 (default) 333SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 334 # default:8, range:[1..64] 335 336# Options used only in pci/ncr.c 337SCSI_NCR_DEBUG opt_ncr.h 338SCSI_NCR_MAX_SYNC opt_ncr.h 339SCSI_NCR_MAX_WIDE opt_ncr.h 340SCSI_NCR_MYADDR opt_ncr.h 341 342# Options used only in dev/isp/* 343ISP_TARGET_MODE opt_isp.h 344ISP_FW_CRASH_DUMP opt_isp.h 345ISP_DEFAULT_ROLES opt_isp.h 346 347# Options used only in dev/iscsi 348ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 349 350# Options used in the 'ata' ATA/ATAPI driver 351ATA_STATIC_ID opt_ata.h 352ATA_NOPCI opt_ata.h 353ATA_REQUEST_TIMEOUT opt_ata.h 354ATA_CAM opt_ata.h 355 356# Net stuff. 357ACCEPT_FILTER_DATA 358ACCEPT_FILTER_DNS 359ACCEPT_FILTER_HTTP 360ALTQ opt_global.h 361ALTQ_CBQ opt_altq.h 362ALTQ_CDNR opt_altq.h 363ALTQ_DEBUG opt_altq.h 364ALTQ_HFSC opt_altq.h 365ALTQ_NOPCC opt_altq.h 366ALTQ_PRIQ opt_altq.h 367ALTQ_RED opt_altq.h 368ALTQ_RIO opt_altq.h 369BOOTP opt_bootp.h 370BOOTP_BLOCKSIZE opt_bootp.h 371BOOTP_COMPAT opt_bootp.h 372BOOTP_NFSROOT opt_bootp.h 373BOOTP_NFSV3 opt_bootp.h 374BOOTP_WIRED_TO opt_bootp.h 375DEVICE_POLLING 376DEV_ENC opt_enc.h 377DEV_PF opt_pf.h 378DEV_PFLOG opt_pf.h 379DEV_PFSYNC opt_pf.h 380DEV_VLAN opt_vlan.h 381DUMMYNET opt_ipdn.h 382ETHER_8022 opt_ef.h 383ETHER_8023 opt_ef.h 384ETHER_II opt_ef.h 385ETHER_SNAP opt_ef.h 386INET opt_inet.h 387INET6 opt_inet6.h 388IPDIVERT 389IPFILTER opt_ipfilter.h 390IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 391IPFILTER_LOG opt_ipfilter.h 392IPFILTER_LOOKUP opt_ipfilter.h 393IPFIREWALL opt_ipfw.h 394IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 395IPFIREWALL_FORWARD opt_ipfw.h 396IPFIREWALL_NAT opt_ipfw.h 397IPFIREWALL_VERBOSE opt_ipfw.h 398IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 399IPSEC opt_ipsec.h 400IPSEC_DEBUG opt_ipsec.h 401IPSEC_FILTERTUNNEL opt_ipsec.h 402IPSEC_NAT_T opt_ipsec.h 403IPSTEALTH 404IPX 405KRPC 406LIBALIAS 407LIBMBPOOL 408LIBMCHAIN 409MBUF_PROFILING 410MBUF_STRESS_TEST 411MROUTING opt_mrouting.h 412NCP 413NETATALK opt_atalk.h 414NFSLOCKD 415RADIX_MPATH opt_mpath.h 416ROUTETABLES opt_route.h 417SLIP_IFF_OPTS opt_slip.h 418TCPDEBUG 419TCP_OFFLOAD_DISABLE opt_inet.h #Disable code to dispatch tcp offloading 420TCP_SIGNATURE opt_inet.h 421TCP_SORECEIVE_STREAM opt_inet.h 422VLAN_ARRAY opt_vlan.h 423XBONEHACK 424FLOWTABLE opt_route.h 425 426# 427# SCTP 428# 429SCTP opt_sctp.h 430SCTP_DEBUG opt_sctp.h # Enable debug printfs 431SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 432SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 433SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 434SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 435SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 436SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 437SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 438# 439# 440# 441 442# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 443# Each netgraph node type can be either be compiled into the kernel 444# or loaded dynamically. To get the former, include the corresponding 445# option below. Each type has its own man page, e.g. ng_async(4). 446NETGRAPH 447NETGRAPH_DEBUG opt_netgraph.h 448NETGRAPH_ASYNC opt_netgraph.h 449NETGRAPH_ATMLLC opt_netgraph.h 450NETGRAPH_ATM_ATMPIF opt_netgraph.h 451NETGRAPH_BLUETOOTH opt_netgraph.h 452NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 453NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 454NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 455NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 456NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 457NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 458NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 459NETGRAPH_BPF opt_netgraph.h 460NETGRAPH_BRIDGE opt_netgraph.h 461NETGRAPH_CAR opt_netgraph.h 462NETGRAPH_CISCO opt_netgraph.h 463NETGRAPH_DEFLATE opt_netgraph.h 464NETGRAPH_DEVICE opt_netgraph.h 465NETGRAPH_ECHO opt_netgraph.h 466NETGRAPH_EIFACE opt_netgraph.h 467NETGRAPH_ETHER opt_netgraph.h 468NETGRAPH_ETHER_ECHO opt_netgraph.h 469NETGRAPH_FEC opt_netgraph.h 470NETGRAPH_FRAME_RELAY opt_netgraph.h 471NETGRAPH_GIF opt_netgraph.h 472NETGRAPH_GIF_DEMUX opt_netgraph.h 473NETGRAPH_HOLE opt_netgraph.h 474NETGRAPH_IFACE opt_netgraph.h 475NETGRAPH_IP_INPUT opt_netgraph.h 476NETGRAPH_IPFW opt_netgraph.h 477NETGRAPH_KSOCKET opt_netgraph.h 478NETGRAPH_L2TP opt_netgraph.h 479NETGRAPH_LMI opt_netgraph.h 480# MPPC compression requires proprietary files (not included) 481NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 482NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 483NETGRAPH_NAT opt_netgraph.h 484NETGRAPH_NETFLOW opt_netgraph.h 485NETGRAPH_ONE2MANY opt_netgraph.h 486NETGRAPH_PIPE opt_netgraph.h 487NETGRAPH_PPP opt_netgraph.h 488NETGRAPH_PPPOE opt_netgraph.h 489NETGRAPH_PPTPGRE opt_netgraph.h 490NETGRAPH_PRED1 opt_netgraph.h 491NETGRAPH_RFC1490 opt_netgraph.h 492NETGRAPH_SOCKET opt_netgraph.h 493NETGRAPH_SPLIT opt_netgraph.h 494NETGRAPH_SPPP opt_netgraph.h 495NETGRAPH_TAG opt_netgraph.h 496NETGRAPH_TCPMSS opt_netgraph.h 497NETGRAPH_TEE opt_netgraph.h 498NETGRAPH_TTY opt_netgraph.h 499NETGRAPH_UI opt_netgraph.h 500NETGRAPH_VJC opt_netgraph.h 501NETGRAPH_VLAN opt_netgraph.h 502 503# NgATM options 504NGATM_ATM opt_netgraph.h 505NGATM_ATMBASE opt_netgraph.h 506NGATM_SSCOP opt_netgraph.h 507NGATM_SSCFU opt_netgraph.h 508NGATM_UNI opt_netgraph.h 509NGATM_CCATM opt_netgraph.h 510 511# DRM options 512DRM_DEBUG opt_drm.h 513 514ZERO_COPY_SOCKETS opt_zero.h 515TI_PRIVATE_JUMBOS opt_ti.h 516TI_JUMBO_HDRSPLIT opt_ti.h 517BCE_JUMBO_HDRSPLIT opt_bce.h 518 519# XXX Conflict: # of devices vs network protocol (Native ATM). 520# This makes "atm.h" unusable. 521NATM 522 523# DPT driver debug flags 524DPT_MEASURE_PERFORMANCE opt_dpt.h 525DPT_HANDLE_TIMEOUTS opt_dpt.h 526DPT_TIMEOUT_FACTOR opt_dpt.h 527DPT_LOST_IRQ opt_dpt.h 528DPT_RESET_HBA opt_dpt.h 529 530# Misc debug flags. Most of these should probably be replaced with 531# 'DEBUG', and then let people recompile just the interesting modules 532# with 'make CC="cc -DDEBUG"'. 533CLUSTERDEBUG opt_debug_cluster.h 534DEBUG_1284 opt_ppb_1284.h 535VP0_DEBUG opt_vpo.h 536LPT_DEBUG opt_lpt.h 537PLIP_DEBUG opt_plip.h 538LOCKF_DEBUG opt_debug_lockf.h 539NETATALKDEBUG opt_atalk.h 540SI_DEBUG opt_debug_si.h 541 542# Fb options 543FB_DEBUG opt_fb.h 544FB_INSTALL_CDEV opt_fb.h 545 546# ppbus related options 547PERIPH_1284 opt_ppb_1284.h 548DONTPROBE_1284 opt_ppb_1284.h 549 550# smbus related options 551ENABLE_ALART opt_intpm.h 552 553# These cause changes all over the kernel 554BLKDEV_IOSIZE opt_global.h 555BURN_BRIDGES opt_global.h 556DEBUG opt_global.h 557DEBUG_LOCKS opt_global.h 558DEBUG_VFS_LOCKS opt_global.h 559DFLTPHYS opt_global.h 560DIAGNOSTIC opt_global.h 561INVARIANT_SUPPORT opt_global.h 562INVARIANTS opt_global.h 563MAXPHYS opt_global.h 564MCLSHIFT opt_global.h 565MUTEX_DEBUG opt_global.h 566MUTEX_NOINLINE opt_global.h 567LOCK_PROFILING opt_global.h 568LOCK_PROFILING_FAST opt_global.h 569MSIZE opt_global.h 570REGRESSION opt_global.h 571RESTARTABLE_PANICS opt_global.h 572RWLOCK_NOINLINE opt_global.h 573SX_NOINLINE opt_global.h 574VFS_BIO_DEBUG opt_global.h 575 576# These are VM related options 577VM_KMEM_SIZE opt_vm.h 578VM_KMEM_SIZE_SCALE opt_vm.h 579VM_KMEM_SIZE_MAX opt_vm.h 580VM_NRESERVLEVEL opt_vm.h 581VM_LEVEL_0_ORDER opt_vm.h 582NO_SWAPPING opt_vm.h 583MALLOC_MAKE_FAILURES opt_vm.h 584MALLOC_PROFILE opt_vm.h 585 586# The MemGuard replacement allocator used for tamper-after-free detection 587DEBUG_MEMGUARD opt_vm.h 588 589# The RedZone malloc(9) protection 590DEBUG_REDZONE opt_vm.h 591 592# Standard SMP options 593SMP opt_global.h 594 595# Size of the kernel message buffer 596MSGBUF_SIZE opt_msgbuf.h 597 598# NFS options 599NFS_MINATTRTIMO opt_nfs.h 600NFS_MAXATTRTIMO opt_nfs.h 601NFS_MINDIRATTRTIMO opt_nfs.h 602NFS_MAXDIRATTRTIMO opt_nfs.h 603NFS_GATHERDELAY opt_nfs.h 604NFS_WDELAYHASHSIZ opt_nfs.h 605NFS_DEBUG opt_nfs.h 606 607# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 608OVERRIDE_CARD opt_bktr.h 609OVERRIDE_TUNER opt_bktr.h 610OVERRIDE_DBX opt_bktr.h 611OVERRIDE_MSP opt_bktr.h 612BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 613BROOKTREE_ALLOC_PAGES opt_bktr.h 614BKTR_OVERRIDE_CARD opt_bktr.h 615BKTR_OVERRIDE_TUNER opt_bktr.h 616BKTR_OVERRIDE_DBX opt_bktr.h 617BKTR_OVERRIDE_MSP opt_bktr.h 618BKTR_SYSTEM_DEFAULT opt_bktr.h 619BKTR_ALLOC_PAGES opt_bktr.h 620BKTR_USE_PLL opt_bktr.h 621BKTR_GPIO_ACCESS opt_bktr.h 622BKTR_NO_MSP_RESET opt_bktr.h 623BKTR_430_FX_MODE opt_bktr.h 624BKTR_SIS_VIA_MODE opt_bktr.h 625BKTR_USE_FREEBSD_SMBUS opt_bktr.h 626BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 627 628BREAK_TO_DEBUGGER opt_comconsole.h 629ALT_BREAK_TO_DEBUGGER opt_comconsole.h 630 631# Options to support PPS 632UART_PPS_ON_CTS opt_uart.h 633 634# options for bus/device framework 635BUS_DEBUG opt_bus.h 636 637# options for USB support 638USB_DEBUG opt_usb.h 639USB_VERBOSE opt_usb.h 640USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 641U3G_DEBUG opt_u3g.h 642UKBD_DFLT_KEYMAP opt_ukbd.h 643UPLCOM_INTR_INTERVAL opt_uplcom.h 644UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 645UVSCOM_INTR_INTERVAL opt_uvscom.h 646 647# Embedded system options 648INIT_PATH 649 650ROOTDEVNAME 651 652FDC_DEBUG opt_fdc.h 653PCFCLOCK_VERBOSE opt_pcfclock.h 654PCFCLOCK_MAX_RETRIES opt_pcfclock.h 655 656KTR opt_global.h 657KTR_ALQ opt_ktr.h 658KTR_MASK opt_ktr.h 659KTR_CPUMASK opt_ktr.h 660KTR_COMPILE opt_global.h 661KTR_ENTRIES opt_global.h 662KTR_VERBOSE opt_ktr.h 663WITNESS opt_global.h 664WITNESS_KDB opt_witness.h 665WITNESS_SKIPSPIN opt_witness.h 666 667# options for ACPI support 668ACPI_DEBUG opt_acpi.h 669ACPI_MAX_TASKS opt_acpi.h 670ACPI_MAX_THREADS opt_acpi.h 671 672# ISA support 673DEV_ISA opt_isa.h 674ISAPNP opt_isa.h 675 676# various 'device presence' options. 677DEV_BPF opt_bpf.h 678DEV_MCA opt_mca.h 679DEV_CARP opt_carp.h 680DEV_SPLASH opt_splash.h 681 682# EISA support 683DEV_EISA opt_eisa.h 684EISA_SLOTS opt_eisa.h 685 686# ed driver 687ED_HPP opt_ed.h 688ED_3C503 opt_ed.h 689ED_SIC opt_ed.h 690 691# bce driver 692BCE_DEBUG opt_bce.h 693 694SOCKBUF_DEBUG opt_global.h 695 696# options for ubsec driver 697UBSEC_DEBUG opt_ubsec.h 698UBSEC_RNDTEST opt_ubsec.h 699UBSEC_NO_RNG opt_ubsec.h 700 701# options for hifn driver 702HIFN_DEBUG opt_hifn.h 703HIFN_RNDTEST opt_hifn.h 704 705# options for safenet driver 706SAFE_DEBUG opt_safe.h 707SAFE_NO_RNG opt_safe.h 708SAFE_RNDTEST opt_safe.h 709 710# syscons options 711MAXCONS opt_syscons.h 712SC_ALT_MOUSE_IMAGE opt_syscons.h 713SC_CUT_SPACES2TABS opt_syscons.h 714SC_CUT_SEPCHARS opt_syscons.h 715SC_DEBUG_LEVEL opt_syscons.h 716SC_DFLT_FONT opt_syscons.h 717SC_DISABLE_KDBKEY opt_syscons.h 718SC_DISABLE_REBOOT opt_syscons.h 719SC_HISTORY_SIZE opt_syscons.h 720SC_KERNEL_CONS_ATTR opt_syscons.h 721SC_KERNEL_CONS_REV_ATTR opt_syscons.h 722SC_MOUSE_CHAR opt_syscons.h 723SC_NO_CUTPASTE opt_syscons.h 724SC_NO_FONT_LOADING opt_syscons.h 725SC_NO_HISTORY opt_syscons.h 726SC_NO_MODE_CHANGE opt_syscons.h 727SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 728SC_NO_SYSMOUSE opt_syscons.h 729SC_NORM_ATTR opt_syscons.h 730SC_NORM_REV_ATTR opt_syscons.h 731SC_PIXEL_MODE opt_syscons.h 732SC_RENDER_DEBUG opt_syscons.h 733SC_TWOBUTTON_MOUSE opt_syscons.h 734 735# teken terminal emulator options 736TEKEN_CONS25 opt_teken.h 737TEKEN_UTF8 opt_teken.h 738 739# options for printf 740PRINTF_BUFR_SIZE opt_printf.h 741 742# kbd options 743KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 744KBD_INSTALL_CDEV opt_kbd.h 745KBD_MAXRETRY opt_kbd.h 746KBD_MAXWAIT opt_kbd.h 747KBD_RESETDELAY opt_kbd.h 748KBDIO_DEBUG opt_kbd.h 749 750# options for the Atheros driver 751ATH_DEBUG opt_ath.h 752ATH_TXBUF opt_ath.h 753ATH_RXBUF opt_ath.h 754ATH_DIAGAPI opt_ath.h 755ATH_TX99_DIAG opt_ath.h 756 757# options for the Atheros hal 758AH_SUPPORT_AR5416 opt_ah.h 759 760AH_DEBUG opt_ah.h 761AH_ASSERT opt_ah.h 762AH_DEBUG_ALQ opt_ah.h 763AH_REGOPS_FUNC opt_ah.h 764AH_WRITE_REGDOMAIN opt_ah.h 765AH_DEBUG_COUNTRY opt_ah.h 766AH_WRITE_EEPROM opt_ah.h 767AH_PRIVATE_DIAG opt_ah.h 768AH_NEED_DESC_SWAP opt_ah.h 769AH_USE_INIPDGAIN opt_ah.h 770AH_MAXCHAN opt_ah.h 771 772# options for the Broadcom BCM43xx driver (bwi) 773BWI_DEBUG opt_bwi.h 774BWI_DEBUG_VERBOSE opt_bwi.h 775 776# options for the Marvell 8335 wireless driver 777MALO_DEBUG opt_malo.h 778MALO_TXBUF opt_malo.h 779MALO_RXBUF opt_malo.h 780 781# options for the Marvell wireless driver 782MWL_DEBUG opt_mwl.h 783MWL_TXBUF opt_mwl.h 784MWL_RXBUF opt_mwl.h 785MWL_DIAGAPI opt_mwl.h 786MWL_AGGR_SIZE opt_mwl.h 787MWL_TX_NODROP opt_mwl.h 788 789# dcons options 790DCONS_BUF_SIZE opt_dcons.h 791DCONS_POLL_HZ opt_dcons.h 792DCONS_FORCE_CONSOLE opt_dcons.h 793DCONS_FORCE_GDB opt_dcons.h 794 795# HWPMC options 796HWPMC_HOOKS 797 798# XBOX options for FreeBSD/i386, but some files are MI 799XBOX opt_xbox.h 800 801# XFS 802XFS 803 804# Interrupt filtering 805INTR_FILTER 806 807# 802.11 support layer 808IEEE80211_DEBUG opt_wlan.h 809IEEE80211_DEBUG_REFCNT opt_wlan.h 810IEEE80211_AMPDU_AGE opt_wlan.h 811IEEE80211_SUPPORT_MESH opt_wlan.h 812IEEE80211_SUPPORT_SUPERG opt_wlan.h 813IEEE80211_SUPPORT_TDMA opt_wlan.h 814 815# 802.11 TDMA support 816TDMA_SLOTLEN_DEFAULT opt_tdma.h 817TDMA_SLOTCNT_DEFAULT opt_tdma.h 818TDMA_BINTVAL_DEFAULT opt_tdma.h 819TDMA_TXRATE_11B_DEFAULT opt_tdma.h 820TDMA_TXRATE_11G_DEFAULT opt_tdma.h 821TDMA_TXRATE_11A_DEFAULT opt_tdma.h 822TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 823TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 824TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 825TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 826TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 827 828# Network stack virtualization options 829VIMAGE opt_global.h 830VNET_DEBUG opt_global.h 831 832# Common Flash Interface (CFI) options 833CFI_SUPPORT_STRATAFLASH opt_cfi.h 834CFI_ARMEDANDDANGEROUS opt_cfi.h 835 836# Sound options 837SND_DEBUG opt_snd.h 838SND_DIAGNOSTIC opt_snd.h 839SND_FEEDER_MULTIFORMAT opt_snd.h 840SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 841SND_FEEDER_RATE_HP opt_snd.h 842SND_PCM_64 opt_snd.h 843SND_OLDSTEREO opt_snd.h 844 845X86BIOS 846