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 53BUF_TRACKING opt_global.h 54DDB 55DDB_BUFR_SIZE opt_ddb.h 56DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 57DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 58DDB_CTF opt_ddb.h 59DDB_NUMSYM opt_ddb.h 60FULL_BUF_TRACKING opt_global.h 61GDB 62KDB opt_global.h 63KDB_TRACE opt_kdb.h 64KDB_UNATTENDED opt_kdb.h 65KLD_DEBUG opt_kld.h 66SYSCTL_DEBUG opt_sysctl.h 67EARLY_PRINTF opt_global.h 68TEXTDUMP_PREFERRED opt_ddb.h 69TEXTDUMP_VERBOSE opt_ddb.h 70NUM_CORE_FILES opt_global.h 71 72# Miscellaneous options. 73ADAPTIVE_LOCKMGRS 74ALQ 75ALTERA_SDCARD_FAST_SIM opt_altera_sdcard.h 76ATSE_CFI_HACK opt_cfi.h 77AUDIT opt_global.h 78BOOTHOWTO opt_global.h 79BOOTVERBOSE opt_global.h 80CALLOUT_PROFILING 81CAPABILITIES opt_capsicum.h 82CAPABILITY_MODE opt_capsicum.h 83COMPAT_43 opt_compat.h 84COMPAT_43TTY opt_compat.h 85COMPAT_FREEBSD4 opt_compat.h 86COMPAT_FREEBSD5 opt_compat.h 87COMPAT_FREEBSD6 opt_compat.h 88COMPAT_FREEBSD7 opt_compat.h 89COMPAT_FREEBSD9 opt_compat.h 90COMPAT_FREEBSD10 opt_compat.h 91COMPAT_FREEBSD11 opt_compat.h 92COMPAT_CLOUDABI32 opt_dontuse.h 93COMPAT_CLOUDABI64 opt_dontuse.h 94COMPAT_LINUXKPI opt_compat.h 95COMPILING_LINT opt_global.h 96CY_PCI_FASTINTR 97DEADLKRES opt_watchdog.h 98DEVICE_NUMA 99EXT_RESOURCES opt_global.h 100DIRECTIO 101FILEMON opt_dontuse.h 102FFCLOCK 103FULL_PREEMPTION opt_sched.h 104GZIO opt_gzio.h 105IMAGACT_BINMISC opt_dontuse.h 106IPI_PREEMPTION opt_sched.h 107GEOM_AES opt_geom.h 108GEOM_BDE opt_geom.h 109GEOM_BSD opt_geom.h 110GEOM_CACHE opt_geom.h 111GEOM_CONCAT opt_geom.h 112GEOM_ELI opt_geom.h 113GEOM_FOX opt_geom.h 114GEOM_GATE opt_geom.h 115GEOM_JOURNAL opt_geom.h 116GEOM_LABEL opt_geom.h 117GEOM_LABEL_GPT opt_geom.h 118GEOM_LINUX_LVM opt_geom.h 119GEOM_MAP opt_geom.h 120GEOM_MBR opt_geom.h 121GEOM_MIRROR opt_geom.h 122GEOM_MOUNTVER opt_geom.h 123GEOM_MULTIPATH opt_geom.h 124GEOM_NOP opt_geom.h 125GEOM_PART_APM opt_geom.h 126GEOM_PART_BSD opt_geom.h 127GEOM_PART_BSD64 opt_geom.h 128GEOM_PART_EBR opt_geom.h 129GEOM_PART_EBR_COMPAT opt_geom.h 130GEOM_PART_GPT opt_geom.h 131GEOM_PART_LDM opt_geom.h 132GEOM_PART_MBR opt_geom.h 133GEOM_PART_PC98 opt_geom.h 134GEOM_PART_VTOC8 opt_geom.h 135GEOM_PC98 opt_geom.h 136GEOM_RAID opt_geom.h 137GEOM_RAID3 opt_geom.h 138GEOM_SHSEC opt_geom.h 139GEOM_STRIPE opt_geom.h 140GEOM_SUNLABEL opt_geom.h 141GEOM_UZIP opt_geom.h 142GEOM_UZIP_DEBUG opt_geom.h 143GEOM_VINUM opt_geom.h 144GEOM_VIRSTOR opt_geom.h 145GEOM_VOL opt_geom.h 146GEOM_ZERO opt_geom.h 147IFLIB opt_iflib.h 148KDTRACE_HOOKS opt_global.h 149KDTRACE_FRAME opt_kdtrace.h 150KN_HASHSIZE opt_kqueue.h 151KSTACK_MAX_PAGES 152KSTACK_PAGES 153KSTACK_USAGE_PROF 154KTRACE 155KTRACE_REQUEST_POOL opt_ktrace.h 156LIBICONV 157MAC opt_global.h 158MAC_BIBA opt_dontuse.h 159MAC_BSDEXTENDED opt_dontuse.h 160MAC_IFOFF opt_dontuse.h 161MAC_LOMAC opt_dontuse.h 162MAC_MLS opt_dontuse.h 163MAC_NONE opt_dontuse.h 164MAC_PARTITION opt_dontuse.h 165MAC_PORTACL opt_dontuse.h 166MAC_SEEOTHERUIDS opt_dontuse.h 167MAC_STATIC opt_mac.h 168MAC_STUB opt_dontuse.h 169MAC_TEST opt_dontuse.h 170MD_ROOT opt_md.h 171MD_ROOT_FSTYPE opt_md.h 172MD_ROOT_SIZE opt_md.h 173MFI_DEBUG opt_mfi.h 174MFI_DECODE_LOG opt_mfi.h 175MPROF_BUFFERS opt_mprof.h 176MPROF_HASH_SIZE opt_mprof.h 177NEW_PCIB opt_global.h 178NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 179NO_ADAPTIVE_RWLOCKS 180NO_ADAPTIVE_SX 181NO_EVENTTIMERS opt_timer.h 182NO_SYSCTL_DESCR opt_global.h 183NSWBUF_MIN opt_swap.h 184MBUF_PACKET_ZONE_DISABLE opt_global.h 185PANIC_REBOOT_WAIT_TIME opt_panic.h 186PCI_HP opt_pci.h 187PCI_IOV opt_global.h 188PPC_DEBUG opt_ppc.h 189PPC_PROBE_CHIPSET opt_ppc.h 190PPS_SYNC opt_ntp.h 191PREEMPTION opt_sched.h 192QUOTA 193SCHED_4BSD opt_sched.h 194SCHED_STATS opt_sched.h 195SCHED_ULE opt_sched.h 196SLEEPQUEUE_PROFILING 197SLHCI_DEBUG opt_slhci.h 198SPX_HACK 199STACK opt_stack.h 200SUIDDIR 201MSGMNB opt_sysvipc.h 202MSGMNI opt_sysvipc.h 203MSGSEG opt_sysvipc.h 204MSGSSZ opt_sysvipc.h 205MSGTQL opt_sysvipc.h 206SEMMNI opt_sysvipc.h 207SEMMNS opt_sysvipc.h 208SEMMNU opt_sysvipc.h 209SEMMSL opt_sysvipc.h 210SEMOPM opt_sysvipc.h 211SEMUME opt_sysvipc.h 212SHMALL opt_sysvipc.h 213SHMMAX opt_sysvipc.h 214SHMMAXPGS opt_sysvipc.h 215SHMMIN opt_sysvipc.h 216SHMMNI opt_sysvipc.h 217SHMSEG opt_sysvipc.h 218SYSVMSG opt_sysvipc.h 219SYSVSEM opt_sysvipc.h 220SYSVSHM opt_sysvipc.h 221SW_WATCHDOG opt_watchdog.h 222TURNSTILE_PROFILING 223UMTX_PROFILING 224UMTX_CHAINS opt_global.h 225VERBOSE_SYSINIT 226 227# POSIX kernel options 228P1003_1B_MQUEUE opt_posix.h 229P1003_1B_SEMAPHORES opt_posix.h 230_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 231 232# Do we want the config file compiled into the kernel? 233INCLUDE_CONFIG_FILE opt_config.h 234 235# Options for static filesystems. These should only be used at config 236# time, since the corresponding lkms cannot work if there are any static 237# dependencies. Unusability is enforced by hiding the defines for the 238# options in a never-included header. 239AUTOFS opt_dontuse.h 240CD9660 opt_dontuse.h 241EXT2FS opt_dontuse.h 242FDESCFS opt_dontuse.h 243FFS opt_dontuse.h 244FUSE opt_dontuse.h 245MSDOSFS opt_dontuse.h 246NANDFS opt_dontuse.h 247NULLFS opt_dontuse.h 248PROCFS opt_dontuse.h 249PSEUDOFS opt_dontuse.h 250SMBFS opt_dontuse.h 251TMPFS opt_dontuse.h 252UDF opt_dontuse.h 253UNIONFS opt_dontuse.h 254ZFS opt_dontuse.h 255 256# Pseudofs debugging 257PSEUDOFS_TRACE opt_pseudofs.h 258 259# In-kernel GSS-API 260KGSSAPI opt_kgssapi.h 261KGSSAPI_DEBUG opt_kgssapi.h 262 263# These static filesystems have one slightly bogus static dependency in 264# sys/i386/i386/autoconf.c. If any of these filesystems are 265# statically compiled into the kernel, code for mounting them as root 266# filesystems will be enabled - but look below. 267# NFSCL - client 268# NFSD - server 269NFSCL opt_nfs.h 270NFSD opt_nfs.h 271 272# filesystems and libiconv bridge 273CD9660_ICONV opt_dontuse.h 274MSDOSFS_ICONV opt_dontuse.h 275UDF_ICONV opt_dontuse.h 276 277# If you are following the conditions in the copyright, 278# you can enable soft-updates which will speed up a lot of thigs 279# and make the system safer from crashes at the same time. 280# otherwise a STUB module will be compiled in. 281SOFTUPDATES opt_ffs.h 282 283# On small, embedded systems, it can be useful to turn off support for 284# snapshots. It saves about 30-40k for a feature that would be lightly 285# used, if it is used at all. 286NO_FFS_SNAPSHOT opt_ffs.h 287 288# Enabling this option turns on support for Access Control Lists in UFS, 289# which can be used to support high security configurations. Depends on 290# UFS_EXTATTR. 291UFS_ACL opt_ufs.h 292 293# Enabling this option turns on support for extended attributes in UFS-based 294# filesystems, which can be used to support high security configurations 295# as well as new filesystem features. 296UFS_EXTATTR opt_ufs.h 297UFS_EXTATTR_AUTOSTART opt_ufs.h 298 299# Enable fast hash lookups for large directories on UFS-based filesystems. 300UFS_DIRHASH opt_ufs.h 301 302# Enable gjournal-based UFS journal. 303UFS_GJOURNAL opt_ufs.h 304 305# The below sentence is not in English, and neither is this one. 306# We plan to remove the static dependences above, with a 307# <filesystem>_ROOT option to control if it usable as root. This list 308# allows these options to be present in config files already (though 309# they won't make any difference yet). 310NFS_ROOT opt_nfsroot.h 311 312# SMB/CIFS requester 313NETSMB opt_netsmb.h 314 315# Options used only in subr_param.c. 316HZ opt_param.h 317MAXFILES opt_param.h 318NBUF opt_param.h 319NSFBUFS opt_param.h 320VM_BCACHE_SIZE_MAX opt_param.h 321VM_SWZONE_SIZE_MAX opt_param.h 322MAXUSERS 323DFLDSIZ opt_param.h 324MAXDSIZ opt_param.h 325MAXSSIZ opt_param.h 326 327# Generic SCSI options. 328CAM_MAX_HIGHPOWER opt_cam.h 329CAMDEBUG opt_cam.h 330CAM_DEBUG_COMPILE opt_cam.h 331CAM_DEBUG_DELAY opt_cam.h 332CAM_DEBUG_BUS opt_cam.h 333CAM_DEBUG_TARGET opt_cam.h 334CAM_DEBUG_LUN opt_cam.h 335CAM_DEBUG_FLAGS opt_cam.h 336CAM_BOOT_DELAY opt_cam.h 337CAM_IOSCHED_DYNAMIC opt_cam.h 338SCSI_DELAY opt_scsi.h 339SCSI_NO_SENSE_STRINGS opt_scsi.h 340SCSI_NO_OP_STRINGS opt_scsi.h 341 342# Options used only in cam/ata/ata_da.c 343ADA_TEST_FAILURE opt_ada.h 344ATA_STATIC_ID opt_ada.h 345 346# Options used only in cam/scsi/scsi_cd.c 347CHANGER_MIN_BUSY_SECONDS opt_cd.h 348CHANGER_MAX_BUSY_SECONDS opt_cd.h 349 350# Options used only in cam/scsi/scsi_sa.c. 351SA_IO_TIMEOUT opt_sa.h 352SA_SPACE_TIMEOUT opt_sa.h 353SA_REWIND_TIMEOUT opt_sa.h 354SA_ERASE_TIMEOUT opt_sa.h 355SA_1FM_AT_EOD opt_sa.h 356 357# Options used only in cam/scsi/scsi_pt.c 358SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 359 360# Options used only in cam/scsi/scsi_ses.c 361SES_ENABLE_PASSTHROUGH opt_ses.h 362 363# Options used in dev/sym/ (Symbios SCSI driver). 364SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 365 # Allows the ncr to take precedence 366 # 1 (1<<0) -> 810a, 860 367 # 2 (1<<1) -> 825a, 875, 885, 895 368 # 4 (1<<2) -> 895a, 896, 1510d 369SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 370 # disabled:0 (default), enabled:1 371SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 372 # disabled:0, enabled:1 (default) 373SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 374 # default:8, range:[1..64] 375 376# Options used only in dev/ncr/* 377SCSI_NCR_DEBUG opt_ncr.h 378SCSI_NCR_MAX_SYNC opt_ncr.h 379SCSI_NCR_MAX_WIDE opt_ncr.h 380SCSI_NCR_MYADDR opt_ncr.h 381 382# Options used only in dev/isp/* 383ISP_TARGET_MODE opt_isp.h 384ISP_FW_CRASH_DUMP opt_isp.h 385ISP_DEFAULT_ROLES opt_isp.h 386ISP_INTERNAL_TARGET opt_isp.h 387 388# Options used only in dev/iscsi 389ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 390 391# Net stuff. 392ACCEPT_FILTER_DATA 393ACCEPT_FILTER_DNS 394ACCEPT_FILTER_HTTP 395ALTQ opt_global.h 396ALTQ_CBQ opt_altq.h 397ALTQ_CDNR opt_altq.h 398ALTQ_CODEL opt_altq.h 399ALTQ_DEBUG opt_altq.h 400ALTQ_HFSC opt_altq.h 401ALTQ_FAIRQ opt_altq.h 402ALTQ_NOPCC opt_altq.h 403ALTQ_PRIQ opt_altq.h 404ALTQ_RED opt_altq.h 405ALTQ_RIO opt_altq.h 406BOOTP opt_bootp.h 407BOOTP_BLOCKSIZE opt_bootp.h 408BOOTP_COMPAT opt_bootp.h 409BOOTP_NFSROOT opt_bootp.h 410BOOTP_NFSV3 opt_bootp.h 411BOOTP_WIRED_TO opt_bootp.h 412DEVICE_POLLING 413DUMMYNET opt_ipdn.h 414INET opt_inet.h 415INET6 opt_inet6.h 416IPDIVERT 417IPFILTER opt_ipfilter.h 418IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 419IPFILTER_LOG opt_ipfilter.h 420IPFILTER_LOOKUP opt_ipfilter.h 421IPFIREWALL opt_ipfw.h 422IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 423IPFIREWALL_NAT opt_ipfw.h 424IPFIREWALL_NAT64 opt_ipfw.h 425IPFIREWALL_NAT64_DIRECT_OUTPUT opt_ipfw.h 426IPFIREWALL_NPTV6 opt_ipfw.h 427IPFIREWALL_VERBOSE opt_ipfw.h 428IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 429IPSEC opt_ipsec.h 430IPSEC_DEBUG opt_ipsec.h 431IPSEC_NAT_T opt_ipsec.h 432IPSTEALTH 433KRPC 434LIBALIAS 435LIBMBPOOL 436LIBMCHAIN 437MBUF_PROFILING 438MBUF_STRESS_TEST 439MROUTING opt_mrouting.h 440NFSLOCKD 441PCBGROUP opt_pcbgroup.h 442PF_DEFAULT_TO_DROP opt_pf.h 443RADIX_MPATH opt_mpath.h 444ROUTETABLES opt_route.h 445RSS opt_rss.h 446SLIP_IFF_OPTS opt_slip.h 447TCPDEBUG 448TCPPCAP opt_global.h 449SIFTR 450TCP_HHOOK opt_inet.h 451TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 452TCP_RFC7413 opt_inet.h 453TCP_RFC7413_MAX_KEYS opt_inet.h 454TCP_SIGNATURE opt_inet.h 455VLAN_ARRAY opt_vlan.h 456XBONEHACK 457FLOWTABLE opt_route.h 458FLOWTABLE_HASH_ALL opt_route.h 459 460# 461# SCTP 462# 463SCTP opt_sctp.h 464SCTP_DEBUG opt_sctp.h # Enable debug printfs 465SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 466SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 467SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 468SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 469SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 470SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 471SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 472SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 473SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 474SCTP_LOCAL_TRACE_BUF opt_sctp.h # Use tracebuffer exported via sysctl 475SCTP_DETAILED_STR_STATS opt_sctp.h # Use per PR-SCTP policy stream stats 476# 477# 478# 479 480# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 481# Each netgraph node type can be either be compiled into the kernel 482# or loaded dynamically. To get the former, include the corresponding 483# option below. Each type has its own man page, e.g. ng_async(4). 484NETGRAPH 485NETGRAPH_DEBUG opt_netgraph.h 486NETGRAPH_ASYNC opt_netgraph.h 487NETGRAPH_ATMLLC opt_netgraph.h 488NETGRAPH_ATM_ATMPIF opt_netgraph.h 489NETGRAPH_BLUETOOTH opt_netgraph.h 490NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 491NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 492NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 493NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 494NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 495NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 496NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 497NETGRAPH_BPF opt_netgraph.h 498NETGRAPH_BRIDGE opt_netgraph.h 499NETGRAPH_CAR opt_netgraph.h 500NETGRAPH_CISCO opt_netgraph.h 501NETGRAPH_DEFLATE opt_netgraph.h 502NETGRAPH_DEVICE opt_netgraph.h 503NETGRAPH_ECHO opt_netgraph.h 504NETGRAPH_EIFACE opt_netgraph.h 505NETGRAPH_ETHER opt_netgraph.h 506NETGRAPH_ETHER_ECHO opt_netgraph.h 507NETGRAPH_FEC opt_netgraph.h 508NETGRAPH_FRAME_RELAY opt_netgraph.h 509NETGRAPH_GIF opt_netgraph.h 510NETGRAPH_GIF_DEMUX opt_netgraph.h 511NETGRAPH_HOLE opt_netgraph.h 512NETGRAPH_IFACE opt_netgraph.h 513NETGRAPH_IP_INPUT opt_netgraph.h 514NETGRAPH_IPFW opt_netgraph.h 515NETGRAPH_KSOCKET opt_netgraph.h 516NETGRAPH_L2TP opt_netgraph.h 517NETGRAPH_LMI opt_netgraph.h 518# MPPC compression requires proprietary files (not included) 519NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 520NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 521NETGRAPH_NAT opt_netgraph.h 522NETGRAPH_NETFLOW opt_netgraph.h 523NETGRAPH_ONE2MANY opt_netgraph.h 524NETGRAPH_PATCH opt_netgraph.h 525NETGRAPH_PIPE opt_netgraph.h 526NETGRAPH_PPP opt_netgraph.h 527NETGRAPH_PPPOE opt_netgraph.h 528NETGRAPH_PPTPGRE opt_netgraph.h 529NETGRAPH_PRED1 opt_netgraph.h 530NETGRAPH_RFC1490 opt_netgraph.h 531NETGRAPH_SOCKET opt_netgraph.h 532NETGRAPH_SPLIT opt_netgraph.h 533NETGRAPH_SPPP opt_netgraph.h 534NETGRAPH_TAG opt_netgraph.h 535NETGRAPH_TCPMSS opt_netgraph.h 536NETGRAPH_TEE opt_netgraph.h 537NETGRAPH_TTY opt_netgraph.h 538NETGRAPH_UI opt_netgraph.h 539NETGRAPH_VJC opt_netgraph.h 540NETGRAPH_VLAN opt_netgraph.h 541 542# NgATM options 543NGATM_ATM opt_netgraph.h 544NGATM_ATMBASE opt_netgraph.h 545NGATM_SSCOP opt_netgraph.h 546NGATM_SSCFU opt_netgraph.h 547NGATM_UNI opt_netgraph.h 548NGATM_CCATM opt_netgraph.h 549 550# DRM options 551DRM_DEBUG opt_drm.h 552 553TI_SF_BUF_JUMBO opt_ti.h 554TI_JUMBO_HDRSPLIT opt_ti.h 555 556# XXX Conflict: # of devices vs network protocol (Native ATM). 557# This makes "atm.h" unusable. 558NATM 559 560# DPT driver debug flags 561DPT_MEASURE_PERFORMANCE opt_dpt.h 562DPT_RESET_HBA opt_dpt.h 563 564# Misc debug flags. Most of these should probably be replaced with 565# 'DEBUG', and then let people recompile just the interesting modules 566# with 'make CC="cc -DDEBUG"'. 567CLUSTERDEBUG opt_debug_cluster.h 568DEBUG_1284 opt_ppb_1284.h 569VP0_DEBUG opt_vpo.h 570LPT_DEBUG opt_lpt.h 571PLIP_DEBUG opt_plip.h 572LOCKF_DEBUG opt_debug_lockf.h 573SI_DEBUG opt_debug_si.h 574IFMEDIA_DEBUG opt_ifmedia.h 575 576# Fb options 577FB_DEBUG opt_fb.h 578FB_INSTALL_CDEV opt_fb.h 579 580# ppbus related options 581PERIPH_1284 opt_ppb_1284.h 582DONTPROBE_1284 opt_ppb_1284.h 583 584# smbus related options 585ENABLE_ALART opt_intpm.h 586 587# These cause changes all over the kernel 588BLKDEV_IOSIZE opt_global.h 589BURN_BRIDGES opt_global.h 590DEBUG opt_global.h 591DEBUG_LOCKS opt_global.h 592DEBUG_VFS_LOCKS opt_global.h 593DFLTPHYS opt_global.h 594DIAGNOSTIC opt_global.h 595INVARIANT_SUPPORT opt_global.h 596INVARIANTS opt_global.h 597MAXCPU opt_global.h 598MAXMEMDOM opt_global.h 599MAXPHYS opt_global.h 600MCLSHIFT opt_global.h 601MUTEX_NOINLINE opt_global.h 602LOCK_PROFILING opt_global.h 603LOCK_PROFILING_FAST opt_global.h 604MSIZE opt_global.h 605REGRESSION opt_global.h 606RWLOCK_NOINLINE opt_global.h 607SX_NOINLINE opt_global.h 608VFS_BIO_DEBUG opt_global.h 609 610# These are VM related options 611VM_KMEM_SIZE opt_vm.h 612VM_KMEM_SIZE_SCALE opt_vm.h 613VM_KMEM_SIZE_MAX opt_vm.h 614VM_NRESERVLEVEL opt_vm.h 615VM_NUMA_ALLOC opt_vm.h 616VM_LEVEL_0_ORDER opt_vm.h 617NO_SWAPPING opt_vm.h 618MALLOC_MAKE_FAILURES opt_vm.h 619MALLOC_PROFILE opt_vm.h 620MALLOC_DEBUG_MAXZONES opt_vm.h 621 622# The MemGuard replacement allocator used for tamper-after-free detection 623DEBUG_MEMGUARD opt_vm.h 624 625# The RedZone malloc(9) protection 626DEBUG_REDZONE opt_vm.h 627 628# Standard SMP options 629EARLY_AP_STARTUP opt_global.h 630SMP opt_global.h 631 632# Size of the kernel message buffer 633MSGBUF_SIZE opt_msgbuf.h 634 635# NFS options 636NFS_MINATTRTIMO opt_nfs.h 637NFS_MAXATTRTIMO opt_nfs.h 638NFS_MINDIRATTRTIMO opt_nfs.h 639NFS_MAXDIRATTRTIMO opt_nfs.h 640NFS_DEBUG opt_nfs.h 641 642# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 643OVERRIDE_CARD opt_bktr.h 644OVERRIDE_TUNER opt_bktr.h 645OVERRIDE_DBX opt_bktr.h 646OVERRIDE_MSP opt_bktr.h 647BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 648BROOKTREE_ALLOC_PAGES opt_bktr.h 649BKTR_OVERRIDE_CARD opt_bktr.h 650BKTR_OVERRIDE_TUNER opt_bktr.h 651BKTR_OVERRIDE_DBX opt_bktr.h 652BKTR_OVERRIDE_MSP opt_bktr.h 653BKTR_SYSTEM_DEFAULT opt_bktr.h 654BKTR_ALLOC_PAGES opt_bktr.h 655BKTR_USE_PLL opt_bktr.h 656BKTR_GPIO_ACCESS opt_bktr.h 657BKTR_NO_MSP_RESET opt_bktr.h 658BKTR_430_FX_MODE opt_bktr.h 659BKTR_SIS_VIA_MODE opt_bktr.h 660BKTR_USE_FREEBSD_SMBUS opt_bktr.h 661BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 662 663# Options for uart(4) 664UART_PPS_ON_CTS opt_uart.h 665UART_POLL_FREQ opt_uart.h 666UART_DEV_TOLERANCE_PCT opt_uart.h 667 668# options for bus/device framework 669BUS_DEBUG opt_bus.h 670 671# options for USB support 672USB_DEBUG opt_usb.h 673USB_HOST_ALIGN opt_usb.h 674USB_REQ_DEBUG opt_usb.h 675USB_TEMPLATE opt_usb.h 676USB_VERBOSE opt_usb.h 677USB_DMA_SINGLE_ALLOC opt_usb.h 678USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 679U3G_DEBUG opt_u3g.h 680UKBD_DFLT_KEYMAP opt_ukbd.h 681UPLCOM_INTR_INTERVAL opt_uplcom.h 682UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 683UVSCOM_INTR_INTERVAL opt_uvscom.h 684 685# options for the Realtek rtwn driver 686RTWN_DEBUG opt_rtwn.h 687RTWN_WITHOUT_UCODE opt_rtwn.h 688 689# Embedded system options 690INIT_PATH 691 692ROOTDEVNAME 693 694FDC_DEBUG opt_fdc.h 695PCFCLOCK_VERBOSE opt_pcfclock.h 696PCFCLOCK_MAX_RETRIES opt_pcfclock.h 697 698KTR opt_global.h 699KTR_ALQ opt_ktr.h 700KTR_MASK opt_ktr.h 701KTR_CPUMASK opt_ktr.h 702KTR_COMPILE opt_global.h 703KTR_BOOT_ENTRIES opt_global.h 704KTR_ENTRIES opt_global.h 705KTR_VERBOSE opt_ktr.h 706WITNESS opt_global.h 707WITNESS_KDB opt_witness.h 708WITNESS_NO_VNODE opt_witness.h 709WITNESS_SKIPSPIN opt_witness.h 710WITNESS_COUNT opt_witness.h 711OPENSOLARIS_WITNESS opt_global.h 712 713# options for ACPI support 714ACPI_DEBUG opt_acpi.h 715ACPI_MAX_TASKS opt_acpi.h 716ACPI_MAX_THREADS opt_acpi.h 717ACPI_DMAR opt_acpi.h 718DEV_ACPI opt_acpi.h 719 720# ISA support 721DEV_ISA opt_isa.h 722ISAPNP opt_isa.h 723 724# various 'device presence' options. 725DEV_BPF opt_bpf.h 726DEV_CARP opt_carp.h 727DEV_MCA opt_mca.h 728DEV_NETMAP opt_global.h 729DEV_PCI opt_pci.h 730DEV_PF opt_pf.h 731DEV_PFLOG opt_pf.h 732DEV_PFSYNC opt_pf.h 733DEV_RANDOM opt_global.h 734DEV_SPLASH opt_splash.h 735DEV_VLAN opt_vlan.h 736 737# EISA support 738DEV_EISA opt_eisa.h 739EISA_SLOTS opt_eisa.h 740 741# ed driver 742ED_HPP opt_ed.h 743ED_3C503 opt_ed.h 744ED_SIC opt_ed.h 745 746# bce driver 747BCE_DEBUG opt_bce.h 748BCE_NVRAM_WRITE_SUPPORT opt_bce.h 749 750SOCKBUF_DEBUG opt_global.h 751 752 753# options for ubsec driver 754UBSEC_DEBUG opt_ubsec.h 755UBSEC_RNDTEST opt_ubsec.h 756UBSEC_NO_RNG opt_ubsec.h 757 758# options for hifn driver 759HIFN_DEBUG opt_hifn.h 760HIFN_RNDTEST opt_hifn.h 761 762# options for safenet driver 763SAFE_DEBUG opt_safe.h 764SAFE_NO_RNG opt_safe.h 765SAFE_RNDTEST opt_safe.h 766 767# syscons/vt options 768MAXCONS opt_syscons.h 769SC_ALT_MOUSE_IMAGE opt_syscons.h 770SC_CUT_SPACES2TABS opt_syscons.h 771SC_CUT_SEPCHARS opt_syscons.h 772SC_DEBUG_LEVEL opt_syscons.h 773SC_DFLT_FONT opt_syscons.h 774SC_DISABLE_KDBKEY opt_syscons.h 775SC_DISABLE_REBOOT opt_syscons.h 776SC_HISTORY_SIZE opt_syscons.h 777SC_KERNEL_CONS_ATTR opt_syscons.h 778SC_KERNEL_CONS_REV_ATTR opt_syscons.h 779SC_MOUSE_CHAR opt_syscons.h 780SC_NO_CUTPASTE opt_syscons.h 781SC_NO_FONT_LOADING opt_syscons.h 782SC_NO_HISTORY opt_syscons.h 783SC_NO_MODE_CHANGE opt_syscons.h 784SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 785SC_NO_SYSMOUSE opt_syscons.h 786SC_NORM_ATTR opt_syscons.h 787SC_NORM_REV_ATTR opt_syscons.h 788SC_PIXEL_MODE opt_syscons.h 789SC_RENDER_DEBUG opt_syscons.h 790SC_TWOBUTTON_MOUSE opt_syscons.h 791VT_ALT_TO_ESC_HACK opt_syscons.h 792VT_FB_DEFAULT_WIDTH opt_syscons.h 793VT_FB_DEFAULT_HEIGHT opt_syscons.h 794VT_MAXWINDOWS opt_syscons.h 795VT_TWOBUTTON_MOUSE opt_syscons.h 796DEV_SC opt_syscons.h 797DEV_VT opt_syscons.h 798 799# teken terminal emulator options 800TEKEN_CONS25 opt_teken.h 801TEKEN_UTF8 opt_teken.h 802TERMINAL_KERN_ATTR opt_teken.h 803TERMINAL_NORM_ATTR opt_teken.h 804 805# options for printf 806PRINTF_BUFR_SIZE opt_printf.h 807 808# kbd options 809KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 810KBD_INSTALL_CDEV opt_kbd.h 811KBD_MAXRETRY opt_kbd.h 812KBD_MAXWAIT opt_kbd.h 813KBD_RESETDELAY opt_kbd.h 814KBDIO_DEBUG opt_kbd.h 815 816KBDMUX_DFLT_KEYMAP opt_kbdmux.h 817 818# options for the Atheros driver 819ATH_DEBUG opt_ath.h 820ATH_TXBUF opt_ath.h 821ATH_RXBUF opt_ath.h 822ATH_DIAGAPI opt_ath.h 823ATH_TX99_DIAG opt_ath.h 824ATH_ENABLE_11N opt_ath.h 825ATH_ENABLE_DFS opt_ath.h 826ATH_EEPROM_FIRMWARE opt_ath.h 827ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 828ATH_DEBUG_ALQ opt_ath.h 829ATH_KTR_INTR_DEBUG opt_ath.h 830 831# options for the Atheros hal 832AH_SUPPORT_AR5416 opt_ah.h 833# XXX For now, this breaks non-AR9130 chipsets, so only use it 834# XXX when actually targeting AR9130. 835AH_SUPPORT_AR9130 opt_ah.h 836 837# This is required for AR933x SoC support 838AH_SUPPORT_AR9330 opt_ah.h 839AH_SUPPORT_AR9340 opt_ah.h 840AH_SUPPORT_QCA9530 opt_ah.h 841AH_SUPPORT_QCA9550 opt_ah.h 842 843AH_DEBUG opt_ah.h 844AH_ASSERT opt_ah.h 845AH_DEBUG_ALQ opt_ah.h 846AH_REGOPS_FUNC opt_ah.h 847AH_WRITE_REGDOMAIN opt_ah.h 848AH_DEBUG_COUNTRY opt_ah.h 849AH_WRITE_EEPROM opt_ah.h 850AH_PRIVATE_DIAG opt_ah.h 851AH_NEED_DESC_SWAP opt_ah.h 852AH_USE_INIPDGAIN opt_ah.h 853AH_MAXCHAN opt_ah.h 854AH_RXCFG_SDMAMW_4BYTES opt_ah.h 855AH_INTERRUPT_DEBUGGING opt_ah.h 856# AR5416 and later interrupt mitigation 857# XXX do not use this for AR9130 858AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 859 860# options for the Broadcom BCM43xx driver (bwi) 861BWI_DEBUG opt_bwi.h 862BWI_DEBUG_VERBOSE opt_bwi.h 863 864# options for the Brodacom BCM43xx driver (bwn) 865BWN_DEBUG opt_bwn.h 866BWN_GPL_PHY opt_bwn.h 867 868# Options for the SIBA driver 869SIBA_DEBUG opt_siba.h 870 871# options for the Marvell 8335 wireless driver 872MALO_DEBUG opt_malo.h 873MALO_TXBUF opt_malo.h 874MALO_RXBUF opt_malo.h 875 876# options for the Marvell wireless driver 877MWL_DEBUG opt_mwl.h 878MWL_TXBUF opt_mwl.h 879MWL_RXBUF opt_mwl.h 880MWL_DIAGAPI opt_mwl.h 881MWL_AGGR_SIZE opt_mwl.h 882MWL_TX_NODROP opt_mwl.h 883 884# Options for the Intel 802.11ac wireless driver 885IWM_DEBUG opt_iwm.h 886 887# Options for the Intel 802.11n wireless driver 888IWN_DEBUG opt_iwn.h 889 890# Options for the Intel 3945ABG wireless driver 891WPI_DEBUG opt_wpi.h 892 893# dcons options 894DCONS_BUF_SIZE opt_dcons.h 895DCONS_POLL_HZ opt_dcons.h 896DCONS_FORCE_CONSOLE opt_dcons.h 897DCONS_FORCE_GDB opt_dcons.h 898 899# HWPMC options 900HWPMC_DEBUG opt_global.h 901HWPMC_HOOKS 902HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 903 904# XBOX options for FreeBSD/i386, but some files are MI 905XBOX opt_xbox.h 906 907# Interrupt filtering 908INTR_FILTER 909 910# 802.11 support layer 911IEEE80211_DEBUG opt_wlan.h 912IEEE80211_DEBUG_REFCNT opt_wlan.h 913IEEE80211_AMPDU_AGE opt_wlan.h 914IEEE80211_SUPPORT_MESH opt_wlan.h 915IEEE80211_SUPPORT_SUPERG opt_wlan.h 916IEEE80211_SUPPORT_TDMA opt_wlan.h 917IEEE80211_ALQ opt_wlan.h 918IEEE80211_DFS_DEBUG opt_wlan.h 919 920# 802.11 TDMA support 921TDMA_SLOTLEN_DEFAULT opt_tdma.h 922TDMA_SLOTCNT_DEFAULT opt_tdma.h 923TDMA_BINTVAL_DEFAULT opt_tdma.h 924TDMA_TXRATE_11B_DEFAULT opt_tdma.h 925TDMA_TXRATE_11G_DEFAULT opt_tdma.h 926TDMA_TXRATE_11A_DEFAULT opt_tdma.h 927TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 928TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 929TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 930TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 931TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 932 933# VideoMode 934PICKMODE_DEBUG opt_videomode.h 935 936# Network stack virtualization options 937VIMAGE opt_global.h 938VNET_DEBUG opt_global.h 939 940# Common Flash Interface (CFI) options 941CFI_SUPPORT_STRATAFLASH opt_cfi.h 942CFI_ARMEDANDDANGEROUS opt_cfi.h 943CFI_HARDWAREBYTESWAP opt_cfi.h 944 945# Sound options 946SND_DEBUG opt_snd.h 947SND_DIAGNOSTIC opt_snd.h 948SND_FEEDER_MULTIFORMAT opt_snd.h 949SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 950SND_FEEDER_RATE_HP opt_snd.h 951SND_PCM_64 opt_snd.h 952SND_OLDSTEREO opt_snd.h 953 954X86BIOS 955 956# Flattened device tree options 957FDT opt_platform.h 958FDT_DTB_STATIC opt_platform.h 959 960# OFED Infiniband stack 961OFED opt_ofed.h 962OFED_DEBUG_INIT opt_ofed.h 963SDP opt_ofed.h 964SDP_DEBUG opt_ofed.h 965IPOIB opt_ofed.h 966IPOIB_DEBUG opt_ofed.h 967IPOIB_CM opt_ofed.h 968 969# Resource Accounting 970RACCT opt_global.h 971RACCT_DEFAULT_TO_DISABLED opt_global.h 972 973# Resource Limits 974RCTL opt_global.h 975 976# Random number generator(s) 977# Which CSPRNG hash we get. 978# If Yarrow is not chosen, Fortuna is selected. 979RANDOM_YARROW opt_global.h 980# With this, no entropy processor is loaded, but the entropy 981# harvesting infrastructure is present. This means an entropy 982# processor may be loaded as a module. 983RANDOM_LOADABLE opt_global.h 984# This turns on high-rate and potentially expensive harvesting in 985# the uma slab allocator. 986RANDOM_ENABLE_UMA opt_global.h 987 988# Intel em(4) driver 989EM_MULTIQUEUE opt_em.h 990 991# BHND(4) driver 992BHND_LOGLEVEL opt_global.h 993 994# GPIO and child devices 995GPIO_SPI_DEBUG opt_gpio.h 996 997# etherswitch(4) driver 998RTL8366_SOFT_RESET opt_etherswitch.h 999 1000# evdev protocol support 1001EVDEV_SUPPORT opt_evdev.h 1002EVDEV_DEBUG opt_evdev.h 1003UINPUT_DEBUG opt_evdev.h 1004 1005# Hyper-V network driver 1006HN_DEBUG opt_hn.h 1007 1008# Encrypted kernel crash dumps 1009EKCD opt_ekcd.h 1010