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