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 86COMPILING_LINT opt_global.h 87COMPRESS_USER_CORES opt_core.h 88CY_PCI_FASTINTR 89DEADLKRES opt_watchdog.h 90DIRECTIO 91FILEMON opt_dontuse.h 92FFCLOCK 93FULL_PREEMPTION opt_sched.h 94IMAGACT_BINMISC opt_dontuse.h 95IPI_PREEMPTION opt_sched.h 96GEOM_AES opt_geom.h 97GEOM_BDE opt_geom.h 98GEOM_BSD opt_geom.h 99GEOM_CACHE opt_geom.h 100GEOM_CONCAT opt_geom.h 101GEOM_ELI opt_geom.h 102GEOM_FOX opt_geom.h 103GEOM_GATE opt_geom.h 104GEOM_JOURNAL opt_geom.h 105GEOM_LABEL opt_geom.h 106GEOM_LABEL_GPT opt_geom.h 107GEOM_LINUX_LVM opt_geom.h 108GEOM_MBR opt_geom.h 109GEOM_MIRROR opt_geom.h 110GEOM_MULTIPATH opt_geom.h 111GEOM_NOP opt_geom.h 112GEOM_PART_APM opt_geom.h 113GEOM_PART_BSD opt_geom.h 114GEOM_PART_BSD64 opt_geom.h 115GEOM_PART_EBR opt_geom.h 116GEOM_PART_EBR_COMPAT opt_geom.h 117GEOM_PART_GPT opt_geom.h 118GEOM_PART_LDM opt_geom.h 119GEOM_PART_MBR opt_geom.h 120GEOM_PART_PC98 opt_geom.h 121GEOM_PART_VTOC8 opt_geom.h 122GEOM_PC98 opt_geom.h 123GEOM_RAID opt_geom.h 124GEOM_RAID3 opt_geom.h 125GEOM_SHSEC opt_geom.h 126GEOM_STRIPE opt_geom.h 127GEOM_SUNLABEL opt_geom.h 128GEOM_UNCOMPRESS opt_geom.h 129GEOM_UZIP opt_geom.h 130GEOM_VINUM opt_geom.h 131GEOM_VIRSTOR opt_geom.h 132GEOM_VOL opt_geom.h 133GEOM_ZERO opt_geom.h 134KDTRACE_HOOKS opt_global.h 135KDTRACE_FRAME opt_kdtrace.h 136KN_HASHSIZE opt_kqueue.h 137KSTACK_MAX_PAGES 138KSTACK_PAGES 139KTRACE 140KTRACE_REQUEST_POOL opt_ktrace.h 141LIBICONV 142MAC opt_global.h 143MAC_BIBA opt_dontuse.h 144MAC_BSDEXTENDED opt_dontuse.h 145MAC_IFOFF opt_dontuse.h 146MAC_LOMAC opt_dontuse.h 147MAC_MLS opt_dontuse.h 148MAC_NONE opt_dontuse.h 149MAC_PARTITION opt_dontuse.h 150MAC_PORTACL opt_dontuse.h 151MAC_SEEOTHERUIDS opt_dontuse.h 152MAC_STATIC opt_mac.h 153MAC_STUB opt_dontuse.h 154MAC_TEST opt_dontuse.h 155MD_ROOT opt_md.h 156MD_ROOT_FSTYPE opt_md.h 157MD_ROOT_SIZE opt_md.h 158MFI_DEBUG opt_mfi.h 159MFI_DECODE_LOG opt_mfi.h 160MPROF_BUFFERS opt_mprof.h 161MPROF_HASH_SIZE opt_mprof.h 162NEW_PCIB opt_global.h 163NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 164NO_ADAPTIVE_RWLOCKS 165NO_ADAPTIVE_SX 166NO_EVENTTIMERS opt_timer.h 167NO_SYSCTL_DESCR opt_global.h 168NSWBUF_MIN opt_swap.h 169MBUF_PACKET_ZONE_DISABLE opt_global.h 170PANIC_REBOOT_WAIT_TIME opt_panic.h 171PPC_DEBUG opt_ppc.h 172PPC_PROBE_CHIPSET opt_ppc.h 173PPS_SYNC opt_ntp.h 174PREEMPTION opt_sched.h 175QUOTA 176SCHED_4BSD opt_sched.h 177SCHED_STATS opt_sched.h 178SCHED_ULE opt_sched.h 179SLEEPQUEUE_PROFILING 180SLHCI_DEBUG opt_slhci.h 181SPX_HACK 182STACK opt_stack.h 183SUIDDIR 184MSGMNB opt_sysvipc.h 185MSGMNI opt_sysvipc.h 186MSGSEG opt_sysvipc.h 187MSGSSZ opt_sysvipc.h 188MSGTQL opt_sysvipc.h 189SEMMNI opt_sysvipc.h 190SEMMNS opt_sysvipc.h 191SEMMNU opt_sysvipc.h 192SEMMSL opt_sysvipc.h 193SEMOPM opt_sysvipc.h 194SEMUME opt_sysvipc.h 195SHMALL opt_sysvipc.h 196SHMMAX opt_sysvipc.h 197SHMMAXPGS opt_sysvipc.h 198SHMMIN opt_sysvipc.h 199SHMMNI opt_sysvipc.h 200SHMSEG opt_sysvipc.h 201SYSVMSG opt_sysvipc.h 202SYSVSEM opt_sysvipc.h 203SYSVSHM opt_sysvipc.h 204SW_WATCHDOG opt_watchdog.h 205TURNSTILE_PROFILING 206UMTX_PROFILING 207VFS_AIO 208VERBOSE_SYSINIT opt_global.h 209WLCACHE opt_wavelan.h 210WLDEBUG opt_wavelan.h 211 212# POSIX kernel options 213P1003_1B_MQUEUE opt_posix.h 214P1003_1B_SEMAPHORES opt_posix.h 215_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 216 217# Do we want the config file compiled into the kernel? 218INCLUDE_CONFIG_FILE opt_config.h 219 220# Options for static filesystems. These should only be used at config 221# time, since the corresponding lkms cannot work if there are any static 222# dependencies. Unusability is enforced by hiding the defines for the 223# options in a never-included header. 224CD9660 opt_dontuse.h 225EXT2FS opt_dontuse.h 226FDESCFS opt_dontuse.h 227FFS opt_dontuse.h 228FUSE opt_dontuse.h 229MSDOSFS opt_dontuse.h 230NANDFS opt_dontuse.h 231NULLFS opt_dontuse.h 232PROCFS opt_dontuse.h 233PSEUDOFS opt_dontuse.h 234REISERFS opt_dontuse.h 235SMBFS opt_dontuse.h 236TMPFS opt_dontuse.h 237UDF opt_dontuse.h 238UNIONFS opt_dontuse.h 239ZFS opt_dontuse.h 240 241# Pseudofs debugging 242PSEUDOFS_TRACE opt_pseudofs.h 243 244# In-kernel GSS-API 245KGSSAPI opt_kgssapi.h 246KGSSAPI_DEBUG opt_kgssapi.h 247 248# These static filesystems have one slightly bogus static dependency in 249# sys/i386/i386/autoconf.c. If any of these filesystems are 250# statically compiled into the kernel, code for mounting them as root 251# filesystems will be enabled - but look below. 252NFSCLIENT opt_nfs.h 253NFSSERVER opt_nfs.h 254 255# Use these options to compile the experimental nfs client and/or 256# server that supports NFSv4 into a kernel. 257# NFSCL - client 258# NFSD - server 259NFSCL opt_nfs.h 260NFSD opt_nfs.h 261 262# filesystems and libiconv bridge 263CD9660_ICONV opt_dontuse.h 264MSDOSFS_ICONV opt_dontuse.h 265UDF_ICONV opt_dontuse.h 266 267# If you are following the conditions in the copyright, 268# you can enable soft-updates which will speed up a lot of thigs 269# and make the system safer from crashes at the same time. 270# otherwise a STUB module will be compiled in. 271SOFTUPDATES opt_ffs.h 272 273# On small, embedded systems, it can be useful to turn off support for 274# snapshots. It saves about 30-40k for a feature that would be lightly 275# used, if it is used at all. 276NO_FFS_SNAPSHOT opt_ffs.h 277 278# Enabling this option turns on support for Access Control Lists in UFS, 279# which can be used to support high security configurations. Depends on 280# UFS_EXTATTR. 281UFS_ACL opt_ufs.h 282 283# Enabling this option turns on support for extended attributes in UFS-based 284# filesystems, which can be used to support high security configurations 285# as well as new filesystem features. 286UFS_EXTATTR opt_ufs.h 287UFS_EXTATTR_AUTOSTART opt_ufs.h 288 289# Enable fast hash lookups for large directories on UFS-based filesystems. 290UFS_DIRHASH opt_ufs.h 291 292# Enable gjournal-based UFS journal. 293UFS_GJOURNAL opt_ufs.h 294 295# The below sentence is not in English, and neither is this one. 296# We plan to remove the static dependences above, with a 297# <filesystem>_ROOT option to control if it usable as root. This list 298# allows these options to be present in config files already (though 299# they won't make any difference yet). 300NFS_ROOT opt_nfsroot.h 301 302# SMB/CIFS requester 303NETSMB opt_netsmb.h 304 305# Options used only in subr_param.c. 306HZ opt_param.h 307MAXFILES opt_param.h 308NBUF opt_param.h 309NSFBUFS opt_param.h 310VM_BCACHE_SIZE_MAX opt_param.h 311VM_SWZONE_SIZE_MAX opt_param.h 312MAXUSERS 313DFLDSIZ opt_param.h 314MAXDSIZ opt_param.h 315MAXSSIZ opt_param.h 316 317# Generic SCSI options. 318CAM_MAX_HIGHPOWER opt_cam.h 319CAMDEBUG opt_cam.h 320CAM_DEBUG_COMPILE opt_cam.h 321CAM_DEBUG_DELAY opt_cam.h 322CAM_DEBUG_BUS opt_cam.h 323CAM_DEBUG_TARGET opt_cam.h 324CAM_DEBUG_LUN opt_cam.h 325CAM_DEBUG_FLAGS opt_cam.h 326CAM_BOOT_DELAY opt_cam.h 327SCSI_DELAY opt_scsi.h 328SCSI_NO_SENSE_STRINGS opt_scsi.h 329SCSI_NO_OP_STRINGS opt_scsi.h 330 331# Options used only in cam/ata/ata_da.c 332ADA_TEST_FAILURE opt_ada.h 333ATA_STATIC_ID opt_ada.h 334 335# Options used only in cam/scsi/scsi_cd.c 336CHANGER_MIN_BUSY_SECONDS opt_cd.h 337CHANGER_MAX_BUSY_SECONDS opt_cd.h 338 339# Options used only in cam/scsi/scsi_sa.c. 340SA_IO_TIMEOUT opt_sa.h 341SA_SPACE_TIMEOUT opt_sa.h 342SA_REWIND_TIMEOUT opt_sa.h 343SA_ERASE_TIMEOUT opt_sa.h 344SA_1FM_AT_EOD opt_sa.h 345 346# Options used only in cam/scsi/scsi_pt.c 347SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 348 349# Options used only in cam/scsi/scsi_ses.c 350SES_ENABLE_PASSTHROUGH opt_ses.h 351 352# Options used in dev/sym/ (Symbios SCSI driver). 353SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 354 # Allows the ncr to take precedence 355 # 1 (1<<0) -> 810a, 860 356 # 2 (1<<1) -> 825a, 875, 885, 895 357 # 4 (1<<2) -> 895a, 896, 1510d 358SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 359 # disabled:0 (default), enabled:1 360SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 361 # disabled:0, enabled:1 (default) 362SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 363 # default:8, range:[1..64] 364 365# Options used only in pci/ncr.c 366SCSI_NCR_DEBUG opt_ncr.h 367SCSI_NCR_MAX_SYNC opt_ncr.h 368SCSI_NCR_MAX_WIDE opt_ncr.h 369SCSI_NCR_MYADDR opt_ncr.h 370 371# Options used only in dev/isp/* 372ISP_TARGET_MODE opt_isp.h 373ISP_FW_CRASH_DUMP opt_isp.h 374ISP_DEFAULT_ROLES opt_isp.h 375ISP_INTERNAL_TARGET opt_isp.h 376 377# Options used only in dev/iscsi 378ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 379 380# Net stuff. 381ACCEPT_FILTER_DATA 382ACCEPT_FILTER_DNS 383ACCEPT_FILTER_HTTP 384ALTQ opt_global.h 385ALTQ_CBQ opt_altq.h 386ALTQ_CDNR opt_altq.h 387ALTQ_DEBUG opt_altq.h 388ALTQ_HFSC opt_altq.h 389ALTQ_NOPCC opt_altq.h 390ALTQ_PRIQ opt_altq.h 391ALTQ_RED opt_altq.h 392ALTQ_RIO opt_altq.h 393BOOTP opt_bootp.h 394BOOTP_BLOCKSIZE opt_bootp.h 395BOOTP_COMPAT opt_bootp.h 396BOOTP_NFSROOT opt_bootp.h 397BOOTP_NFSV3 opt_bootp.h 398BOOTP_WIRED_TO opt_bootp.h 399DEVICE_POLLING 400DEV_ENC opt_enc.h 401DEV_PF opt_pf.h 402DEV_PFLOG opt_pf.h 403DEV_PFSYNC opt_pf.h 404DEV_VLAN opt_vlan.h 405DUMMYNET opt_ipdn.h 406INET opt_inet.h 407INET6 opt_inet6.h 408IPDIVERT 409IPFILTER opt_ipfilter.h 410IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 411IPFILTER_LOG opt_ipfilter.h 412IPFILTER_LOOKUP opt_ipfilter.h 413IPFIREWALL opt_ipfw.h 414IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 415IPFIREWALL_NAT opt_ipfw.h 416IPFIREWALL_VERBOSE opt_ipfw.h 417IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 418IPSEC opt_ipsec.h 419IPSEC_DEBUG opt_ipsec.h 420IPSEC_FILTERTUNNEL opt_ipsec.h 421IPSEC_NAT_T opt_ipsec.h 422IPSTEALTH 423KRPC 424LIBALIAS 425LIBMBPOOL 426LIBMCHAIN 427MBUF_PROFILING 428MBUF_STRESS_TEST 429MROUTING opt_mrouting.h 430NFSLOCKD 431PCBGROUP opt_pcbgroup.h 432PF_DEFAULT_TO_DROP opt_pf.h 433RADIX_MPATH opt_mpath.h 434ROUTETABLES opt_route.h 435RSS opt_rss.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 443FLOWTABLE_HASH_ALL opt_route.h 444 445# 446# SCTP 447# 448SCTP opt_sctp.h 449SCTP_DEBUG opt_sctp.h # Enable debug printfs 450SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 451SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 452SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 453SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 454SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 455SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 456SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 457SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 458SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 459SCTP_LOCAL_TRACE_BUF opt_sctp.h # Use tracebuffer exported via sysctl 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_GATHERDELAY opt_nfs.h 623NFS_WDELAYHASHSIZ opt_nfs.h 624NFS_DEBUG opt_nfs.h 625 626# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 627OVERRIDE_CARD opt_bktr.h 628OVERRIDE_TUNER opt_bktr.h 629OVERRIDE_DBX opt_bktr.h 630OVERRIDE_MSP opt_bktr.h 631BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 632BROOKTREE_ALLOC_PAGES opt_bktr.h 633BKTR_OVERRIDE_CARD opt_bktr.h 634BKTR_OVERRIDE_TUNER opt_bktr.h 635BKTR_OVERRIDE_DBX opt_bktr.h 636BKTR_OVERRIDE_MSP opt_bktr.h 637BKTR_SYSTEM_DEFAULT opt_bktr.h 638BKTR_ALLOC_PAGES opt_bktr.h 639BKTR_USE_PLL opt_bktr.h 640BKTR_GPIO_ACCESS opt_bktr.h 641BKTR_NO_MSP_RESET opt_bktr.h 642BKTR_430_FX_MODE opt_bktr.h 643BKTR_SIS_VIA_MODE opt_bktr.h 644BKTR_USE_FREEBSD_SMBUS opt_bktr.h 645BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 646 647# Options for uart(4) 648UART_PPS_ON_CTS opt_uart.h 649UART_POLL_FREQ opt_uart.h 650 651# options for bus/device framework 652BUS_DEBUG opt_bus.h 653 654# options for USB support 655USB_DEBUG opt_usb.h 656USB_HOST_ALIGN opt_usb.h 657USB_REQ_DEBUG opt_usb.h 658USB_TEMPLATE opt_usb.h 659USB_VERBOSE opt_usb.h 660USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 661U3G_DEBUG opt_u3g.h 662UKBD_DFLT_KEYMAP opt_ukbd.h 663UPLCOM_INTR_INTERVAL opt_uplcom.h 664UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 665UVSCOM_INTR_INTERVAL opt_uvscom.h 666 667# Embedded system options 668INIT_PATH 669 670ROOTDEVNAME 671 672FDC_DEBUG opt_fdc.h 673PCFCLOCK_VERBOSE opt_pcfclock.h 674PCFCLOCK_MAX_RETRIES opt_pcfclock.h 675 676KTR opt_global.h 677KTR_ALQ opt_ktr.h 678KTR_MASK opt_ktr.h 679KTR_CPUMASK opt_ktr.h 680KTR_COMPILE opt_global.h 681KTR_BOOT_ENTRIES opt_global.h 682KTR_ENTRIES opt_global.h 683KTR_VERBOSE opt_ktr.h 684WITNESS opt_global.h 685WITNESS_KDB opt_witness.h 686WITNESS_NO_VNODE opt_witness.h 687WITNESS_SKIPSPIN opt_witness.h 688WITNESS_COUNT opt_witness.h 689OPENSOLARIS_WITNESS opt_global.h 690 691# options for ACPI support 692ACPI_DEBUG opt_acpi.h 693ACPI_MAX_TASKS opt_acpi.h 694ACPI_MAX_THREADS opt_acpi.h 695ACPI_DMAR opt_acpi.h 696 697# ISA support 698DEV_ISA opt_isa.h 699ISAPNP opt_isa.h 700 701# various 'device presence' options. 702DEV_BPF opt_bpf.h 703DEV_NETMAP opt_global.h 704DEV_MCA opt_mca.h 705DEV_CARP opt_carp.h 706DEV_SPLASH opt_splash.h 707 708# EISA support 709DEV_EISA opt_eisa.h 710EISA_SLOTS opt_eisa.h 711 712# ed driver 713ED_HPP opt_ed.h 714ED_3C503 opt_ed.h 715ED_SIC opt_ed.h 716 717# bce driver 718BCE_DEBUG opt_bce.h 719BCE_NVRAM_WRITE_SUPPORT opt_bce.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/vt 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 762VT_ALT_TO_ESC_HACK opt_syscons.h 763VT_FB_DEFAULT_WIDTH opt_syscons.h 764VT_FB_DEFAULT_HEIGHT opt_syscons.h 765VT_MAXWINDOWS opt_syscons.h 766VT_TWOBUTTON_MOUSE opt_syscons.h 767DEV_SC opt_syscons.h 768DEV_VT opt_syscons.h 769 770# teken terminal emulator options 771TEKEN_CONS25 opt_teken.h 772TEKEN_UTF8 opt_teken.h 773TERMINAL_KERN_ATTR opt_teken.h 774TERMINAL_NORM_ATTR opt_teken.h 775 776# options for printf 777PRINTF_BUFR_SIZE opt_printf.h 778 779# kbd options 780KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 781KBD_INSTALL_CDEV opt_kbd.h 782KBD_MAXRETRY opt_kbd.h 783KBD_MAXWAIT opt_kbd.h 784KBD_RESETDELAY opt_kbd.h 785KBDIO_DEBUG opt_kbd.h 786 787# options for the Atheros driver 788ATH_DEBUG opt_ath.h 789ATH_TXBUF opt_ath.h 790ATH_RXBUF opt_ath.h 791ATH_DIAGAPI opt_ath.h 792ATH_TX99_DIAG opt_ath.h 793ATH_ENABLE_11N opt_ath.h 794ATH_ENABLE_DFS opt_ath.h 795ATH_EEPROM_FIRMWARE opt_ath.h 796ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 797ATH_DEBUG_ALQ opt_ath.h 798ATH_KTR_INTR_DEBUG opt_ath.h 799 800# options for the Atheros hal 801AH_SUPPORT_AR5416 opt_ah.h 802# XXX For now, this breaks non-AR9130 chipsets, so only use it 803# XXX when actually targetting AR9130. 804AH_SUPPORT_AR9130 opt_ah.h 805 806# This is required for AR933x SoC support 807AH_SUPPORT_AR9330 opt_ah.h 808AH_SUPPORT_AR9340 opt_ah.h 809 810AH_DEBUG opt_ah.h 811AH_ASSERT opt_ah.h 812AH_DEBUG_ALQ opt_ah.h 813AH_REGOPS_FUNC opt_ah.h 814AH_WRITE_REGDOMAIN opt_ah.h 815AH_DEBUG_COUNTRY opt_ah.h 816AH_WRITE_EEPROM opt_ah.h 817AH_PRIVATE_DIAG opt_ah.h 818AH_NEED_DESC_SWAP opt_ah.h 819AH_USE_INIPDGAIN opt_ah.h 820AH_MAXCHAN opt_ah.h 821AH_RXCFG_SDMAMW_4BYTES opt_ah.h 822AH_INTERRUPT_DEBUGGING opt_ah.h 823# AR5416 and later interrupt mitigation 824# XXX do not use this for AR9130 825AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 826 827# options for the Broadcom BCM43xx driver (bwi) 828BWI_DEBUG opt_bwi.h 829BWI_DEBUG_VERBOSE opt_bwi.h 830 831# options for the Marvell 8335 wireless driver 832MALO_DEBUG opt_malo.h 833MALO_TXBUF opt_malo.h 834MALO_RXBUF opt_malo.h 835 836# options for the Marvell wireless driver 837MWL_DEBUG opt_mwl.h 838MWL_TXBUF opt_mwl.h 839MWL_RXBUF opt_mwl.h 840MWL_DIAGAPI opt_mwl.h 841MWL_AGGR_SIZE opt_mwl.h 842MWL_TX_NODROP opt_mwl.h 843 844# Options for the Intel 802.11n wireless driver 845IWN_DEBUG opt_iwn.h 846 847# dcons options 848DCONS_BUF_SIZE opt_dcons.h 849DCONS_POLL_HZ opt_dcons.h 850DCONS_FORCE_CONSOLE opt_dcons.h 851DCONS_FORCE_GDB opt_dcons.h 852 853# HWPMC options 854HWPMC_HOOKS 855HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 856 857# XBOX options for FreeBSD/i386, but some files are MI 858XBOX opt_xbox.h 859 860# Interrupt filtering 861INTR_FILTER 862 863# 802.11 support layer 864IEEE80211_DEBUG opt_wlan.h 865IEEE80211_DEBUG_REFCNT opt_wlan.h 866IEEE80211_AMPDU_AGE opt_wlan.h 867IEEE80211_SUPPORT_MESH opt_wlan.h 868IEEE80211_SUPPORT_SUPERG opt_wlan.h 869IEEE80211_SUPPORT_TDMA opt_wlan.h 870IEEE80211_ALQ opt_wlan.h 871IEEE80211_DFS_DEBUG opt_wlan.h 872 873# 802.11 TDMA support 874TDMA_SLOTLEN_DEFAULT opt_tdma.h 875TDMA_SLOTCNT_DEFAULT opt_tdma.h 876TDMA_BINTVAL_DEFAULT opt_tdma.h 877TDMA_TXRATE_11B_DEFAULT opt_tdma.h 878TDMA_TXRATE_11G_DEFAULT opt_tdma.h 879TDMA_TXRATE_11A_DEFAULT opt_tdma.h 880TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 881TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 882TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 883TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 884TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 885 886# Network stack virtualization options 887VIMAGE opt_global.h 888VNET_DEBUG opt_global.h 889 890# Common Flash Interface (CFI) options 891CFI_SUPPORT_STRATAFLASH opt_cfi.h 892CFI_ARMEDANDDANGEROUS opt_cfi.h 893 894# Sound options 895SND_DEBUG opt_snd.h 896SND_DIAGNOSTIC opt_snd.h 897SND_FEEDER_MULTIFORMAT opt_snd.h 898SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 899SND_FEEDER_RATE_HP opt_snd.h 900SND_PCM_64 opt_snd.h 901SND_OLDSTEREO opt_snd.h 902 903X86BIOS 904 905# Flattened device tree options 906FDT opt_platform.h 907FDT_DTB_STATIC opt_platform.h 908 909# OFED Infiniband stack 910OFED opt_ofed.h 911OFED_DEBUG_INIT opt_ofed.h 912SDP opt_ofed.h 913SDP_DEBUG opt_ofed.h 914IPOIB opt_ofed.h 915IPOIB_DEBUG opt_ofed.h 916IPOIB_CM opt_ofed.h 917 918# Resource Accounting 919RACCT opt_global.h 920 921# Resource Limits 922RCTL opt_global.h 923 924# Random number generator(s) 925RANDOM_YARROW opt_random.h 926RANDOM_FORTUNA opt_random.h 927RANDOM_DEBUG opt_random.h 928RANDOM_RWFILE opt_random.h 929