fxr.watson.org: FREEBSD-11-STABLE sys/conf/options

FreeBSD/Linux Kernel Cross Reference
sys/conf/options

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

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 33 AAC_DEBUG opt_aac.h 34 AACRAID_DEBUG opt_aacraid.h 35 AHC_ALLOW_MEMIO opt_aic7xxx.h 36 AHC_TMODE_ENABLE opt_aic7xxx.h 37 AHC_DUMP_EEPROM opt_aic7xxx.h 38 AHC_DEBUG opt_aic7xxx.h 39 AHC_DEBUG_OPTS opt_aic7xxx.h 40 AHC_REG_PRETTY_PRINT opt_aic7xxx.h 41 AHD_DEBUG opt_aic79xx.h 42 AHD_DEBUG_OPTS opt_aic79xx.h 43 AHD_TMODE_ENABLE opt_aic79xx.h 44 AHD_REG_PRETTY_PRINT opt_aic79xx.h 45 ADW_ALLOW_MEMIO opt_adw.h 46 47 TWA_DEBUG opt_twa.h 48 TWA_FLASH_FIRMWARE opt_twa.h 49 50 # Debugging options. 51 ALT_BREAK_TO_DEBUGGER opt_kdb.h 52 BREAK_TO_DEBUGGER opt_kdb.h 53 DDB 54 DDB_BUFR_SIZE opt_ddb.h 55 DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 56 DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 57 DDB_CTF opt_ddb.h 58 DDB_NUMSYM opt_ddb.h 59 GDB 60 KDB opt_global.h 61 KDB_TRACE opt_kdb.h 62 KDB_UNATTENDED opt_kdb.h 63 KLD_DEBUG opt_kld.h 64 SYSCTL_DEBUG opt_sysctl.h 65 EARLY_PRINTF opt_global.h 66 TEXTDUMP_PREFERRED opt_ddb.h 67 TEXTDUMP_VERBOSE opt_ddb.h 68 69 # Miscellaneous options. 70 ADAPTIVE_LOCKMGRS 71 ALQ 72 ALTERA_SDCARD_FAST_SIM opt_altera_sdcard.h 73 ATSE_CFI_HACK opt_cfi.h 74 AUDIT opt_global.h 75 BOOTHOWTO opt_global.h 76 BOOTVERBOSE opt_global.h 77 CALLOUT_PROFILING 78 CAPABILITIES opt_capsicum.h 79 CAPABILITY_MODE opt_capsicum.h 80 COMPAT_43 opt_compat.h 81 COMPAT_43TTY opt_compat.h 82 COMPAT_FREEBSD4 opt_compat.h 83 COMPAT_FREEBSD5 opt_compat.h 84 COMPAT_FREEBSD6 opt_compat.h 85 COMPAT_FREEBSD7 opt_compat.h 86 COMPAT_FREEBSD9 opt_compat.h 87 COMPAT_FREEBSD10 opt_compat.h 88 COMPAT_CLOUDABI32 opt_dontuse.h 89 COMPAT_CLOUDABI64 opt_dontuse.h 90 COMPAT_LINUXKPI opt_compat.h 91 COMPILING_LINT opt_global.h 92 CY_PCI_FASTINTR 93 DEADLKRES opt_watchdog.h 94 DEVICE_NUMA 95 EXT_RESOURCES opt_global.h 96 DIRECTIO 97 FILEMON opt_dontuse.h 98 FFCLOCK 99 FULL_PREEMPTION opt_sched.h 100 GZIO opt_gzio.h 101 IMAGACT_BINMISC opt_dontuse.h 102 IPI_PREEMPTION opt_sched.h 103 GEOM_AES opt_geom.h 104 GEOM_BDE opt_geom.h 105 GEOM_BSD opt_geom.h 106 GEOM_CACHE opt_geom.h 107 GEOM_CONCAT opt_geom.h 108 GEOM_ELI opt_geom.h 109 GEOM_FOX opt_geom.h 110 GEOM_GATE opt_geom.h 111 GEOM_JOURNAL opt_geom.h 112 GEOM_LABEL opt_geom.h 113 GEOM_LABEL_GPT opt_geom.h 114 GEOM_LINUX_LVM opt_geom.h 115 GEOM_MAP opt_geom.h 116 GEOM_MBR opt_geom.h 117 GEOM_MIRROR opt_geom.h 118 GEOM_MOUNTVER opt_geom.h 119 GEOM_MULTIPATH opt_geom.h 120 GEOM_NOP opt_geom.h 121 GEOM_PART_APM opt_geom.h 122 GEOM_PART_BSD opt_geom.h 123 GEOM_PART_BSD64 opt_geom.h 124 GEOM_PART_EBR opt_geom.h 125 GEOM_PART_EBR_COMPAT opt_geom.h 126 GEOM_PART_GPT opt_geom.h 127 GEOM_PART_LDM opt_geom.h 128 GEOM_PART_MBR opt_geom.h 129 GEOM_PART_PC98 opt_geom.h 130 GEOM_PART_VTOC8 opt_geom.h 131 GEOM_PC98 opt_geom.h 132 GEOM_RAID opt_geom.h 133 GEOM_RAID3 opt_geom.h 134 GEOM_SHSEC opt_geom.h 135 GEOM_STRIPE opt_geom.h 136 GEOM_SUNLABEL opt_geom.h 137 GEOM_UZIP opt_geom.h 138 GEOM_UZIP_DEBUG opt_geom.h 139 GEOM_VINUM opt_geom.h 140 GEOM_VIRSTOR opt_geom.h 141 GEOM_VOL opt_geom.h 142 GEOM_ZERO opt_geom.h 143 IFLIB opt_iflib.h 144 KDTRACE_HOOKS opt_global.h 145 KDTRACE_FRAME opt_kdtrace.h 146 KN_HASHSIZE opt_kqueue.h 147 KSTACK_MAX_PAGES 148 KSTACK_PAGES 149 KSTACK_USAGE_PROF 150 KTRACE 151 KTRACE_REQUEST_POOL opt_ktrace.h 152 LIBICONV 153 MAC opt_global.h 154 MAC_BIBA opt_dontuse.h 155 MAC_BSDEXTENDED opt_dontuse.h 156 MAC_IFOFF opt_dontuse.h 157 MAC_LOMAC opt_dontuse.h 158 MAC_MLS opt_dontuse.h 159 MAC_NONE opt_dontuse.h 160 MAC_PARTITION opt_dontuse.h 161 MAC_PORTACL opt_dontuse.h 162 MAC_SEEOTHERUIDS opt_dontuse.h 163 MAC_STATIC opt_mac.h 164 MAC_STUB opt_dontuse.h 165 MAC_TEST opt_dontuse.h 166 MD_ROOT opt_md.h 167 MD_ROOT_FSTYPE opt_md.h 168 MD_ROOT_READONLY opt_md.h 169 MD_ROOT_SIZE opt_md.h 170 MFI_DEBUG opt_mfi.h 171 MFI_DECODE_LOG opt_mfi.h 172 MPROF_BUFFERS opt_mprof.h 173 MPROF_HASH_SIZE opt_mprof.h 174 NEW_PCIB opt_global.h 175 NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 176 NO_ADAPTIVE_RWLOCKS 177 NO_ADAPTIVE_SX 178 NO_EVENTTIMERS opt_timer.h 179 NO_OBSOLETE_CODE opt_global.h 180 NO_SYSCTL_DESCR opt_global.h 181 NSWBUF_MIN opt_swap.h 182 MBUF_PACKET_ZONE_DISABLE opt_global.h 183 PANIC_REBOOT_WAIT_TIME opt_panic.h 184 PCI_HP opt_pci.h 185 PCI_IOV opt_global.h 186 PPC_DEBUG opt_ppc.h 187 PPC_PROBE_CHIPSET opt_ppc.h 188 PPS_SYNC opt_ntp.h 189 PREEMPTION opt_sched.h 190 QUOTA 191 SCHED_4BSD opt_sched.h 192 SCHED_STATS opt_sched.h 193 SCHED_ULE opt_sched.h 194 SLEEPQUEUE_PROFILING 195 SLHCI_DEBUG opt_slhci.h 196 SPX_HACK 197 STACK opt_stack.h 198 SUIDDIR 199 MSGMNB opt_sysvipc.h 200 MSGMNI opt_sysvipc.h 201 MSGSEG opt_sysvipc.h 202 MSGSSZ opt_sysvipc.h 203 MSGTQL opt_sysvipc.h 204 SEMMNI opt_sysvipc.h 205 SEMMNS opt_sysvipc.h 206 SEMMNU opt_sysvipc.h 207 SEMMSL opt_sysvipc.h 208 SEMOPM opt_sysvipc.h 209 SEMUME opt_sysvipc.h 210 SHMALL opt_sysvipc.h 211 SHMMAX opt_sysvipc.h 212 SHMMAXPGS opt_sysvipc.h 213 SHMMIN opt_sysvipc.h 214 SHMMNI opt_sysvipc.h 215 SHMSEG opt_sysvipc.h 216 SYSVMSG opt_sysvipc.h 217 SYSVSEM opt_sysvipc.h 218 SYSVSHM opt_sysvipc.h 219 SW_WATCHDOG opt_watchdog.h 220 TURNSTILE_PROFILING 221 UMTX_PROFILING 222 VERBOSE_SYSINIT 223 WLCACHE opt_wavelan.h 224 WLDEBUG opt_wavelan.h 225 226 # POSIX kernel options 227 P1003_1B_MQUEUE opt_posix.h 228 P1003_1B_SEMAPHORES opt_posix.h 229 _KPOSIX_PRIORITY_SCHEDULING opt_posix.h 230 231 # Do we want the config file compiled into the kernel? 232 INCLUDE_CONFIG_FILE opt_config.h 233 234 # Options for static filesystems. These should only be used at config 235 # time, since the corresponding lkms cannot work if there are any static 236 # dependencies. Unusability is enforced by hiding the defines for the 237 # options in a never-included header. 238 AUTOFS opt_dontuse.h 239 CD9660 opt_dontuse.h 240 EXT2FS opt_dontuse.h 241 FDESCFS opt_dontuse.h 242 FFS opt_dontuse.h 243 FUSE opt_dontuse.h 244 MSDOSFS opt_dontuse.h 245 NANDFS opt_dontuse.h 246 NULLFS opt_dontuse.h 247 PROCFS opt_dontuse.h 248 PSEUDOFS opt_dontuse.h 249 SMBFS opt_dontuse.h 250 TMPFS opt_dontuse.h 251 UDF opt_dontuse.h 252 UNIONFS opt_dontuse.h 253 ZFS opt_dontuse.h 254 255 # Pseudofs debugging 256 PSEUDOFS_TRACE opt_pseudofs.h 257 258 # In-kernel GSS-API 259 KGSSAPI opt_kgssapi.h 260 KGSSAPI_DEBUG opt_kgssapi.h 261 262 # These static filesystems have one slightly bogus static dependency in 263 # sys/i386/i386/autoconf.c. If any of these filesystems are 264 # statically compiled into the kernel, code for mounting them as root 265 # filesystems will be enabled - but look below. 266 # NFSCL - client 267 # NFSD - server 268 NFSCL opt_nfs.h 269 NFSD opt_nfs.h 270 271 # filesystems and libiconv bridge 272 CD9660_ICONV opt_dontuse.h 273 MSDOSFS_ICONV opt_dontuse.h 274 UDF_ICONV opt_dontuse.h 275 276 # If you are following the conditions in the copyright, 277 # you can enable soft-updates which will speed up a lot of thigs 278 # and make the system safer from crashes at the same time. 279 # otherwise a STUB module will be compiled in. 280 SOFTUPDATES opt_ffs.h 281 282 # On small, embedded systems, it can be useful to turn off support for 283 # snapshots. It saves about 30-40k for a feature that would be lightly 284 # used, if it is used at all. 285 NO_FFS_SNAPSHOT opt_ffs.h 286 287 # Enabling this option turns on support for Access Control Lists in UFS, 288 # which can be used to support high security configurations. Depends on 289 # UFS_EXTATTR. 290 UFS_ACL opt_ufs.h 291 292 # Enabling this option turns on support for extended attributes in UFS-based 293 # filesystems, which can be used to support high security configurations 294 # as well as new filesystem features. 295 UFS_EXTATTR opt_ufs.h 296 UFS_EXTATTR_AUTOSTART opt_ufs.h 297 298 # Enable fast hash lookups for large directories on UFS-based filesystems. 299 UFS_DIRHASH opt_ufs.h 300 301 # Enable gjournal-based UFS journal. 302 UFS_GJOURNAL opt_ufs.h 303 304 # The below sentence is not in English, and neither is this one. 305 # We plan to remove the static dependences above, with a 306 # <filesystem>_ROOT option to control if it usable as root. This list 307 # allows these options to be present in config files already (though 308 # they won't make any difference yet). 309 NFS_ROOT opt_nfsroot.h 310 311 # SMB/CIFS requester 312 NETSMB opt_netsmb.h 313 314 # Options used only in subr_param.c. 315 HZ opt_param.h 316 MAXFILES opt_param.h 317 NBUF opt_param.h 318 NSFBUFS opt_param.h 319 VM_BCACHE_SIZE_MAX opt_param.h 320 VM_SWZONE_SIZE_MAX opt_param.h 321 MAXUSERS 322 DFLDSIZ opt_param.h 323 MAXDSIZ opt_param.h 324 MAXSSIZ opt_param.h 325 326 # Generic SCSI options. 327 CAM_MAX_HIGHPOWER opt_cam.h 328 CAMDEBUG opt_cam.h 329 CAM_DEBUG_COMPILE opt_cam.h 330 CAM_DEBUG_DELAY opt_cam.h 331 CAM_DEBUG_BUS opt_cam.h 332 CAM_DEBUG_TARGET opt_cam.h 333 CAM_DEBUG_LUN opt_cam.h 334 CAM_DEBUG_FLAGS opt_cam.h 335 CAM_BOOT_DELAY opt_cam.h 336 CAM_IOSCHED_DYNAMIC opt_cam.h 337 CAM_IO_STATS opt_cam.h 338 CAM_TEST_FAILURE opt_cam.h 339 SCSI_DELAY opt_scsi.h 340 SCSI_NO_SENSE_STRINGS opt_scsi.h 341 SCSI_NO_OP_STRINGS opt_scsi.h 342 343 # Options used only in cam/ata/ata_da.c 344 ADA_TEST_FAILURE opt_ada.h 345 ATA_STATIC_ID opt_ada.h 346 347 # Options used only in cam/scsi/scsi_cd.c 348 CHANGER_MIN_BUSY_SECONDS opt_cd.h 349 CHANGER_MAX_BUSY_SECONDS opt_cd.h 350 351 # Options used only in cam/scsi/scsi_sa.c. 352 SA_IO_TIMEOUT opt_sa.h 353 SA_SPACE_TIMEOUT opt_sa.h 354 SA_REWIND_TIMEOUT opt_sa.h 355 SA_ERASE_TIMEOUT opt_sa.h 356 SA_1FM_AT_EOD opt_sa.h 357 358 # Options used only in cam/scsi/scsi_pt.c 359 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 360 361 # Options used only in cam/scsi/scsi_ses.c 362 SES_ENABLE_PASSTHROUGH opt_ses.h 363 364 # Options used in dev/sym/ (Symbios SCSI driver). 365 SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 366 # Allows the ncr to take precedence 367 # 1 (1<<0) -> 810a, 860 368 # 2 (1<<1) -> 825a, 875, 885, 895 369 # 4 (1<<2) -> 895a, 896, 1510d 370 SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 371 # disabled:0 (default), enabled:1 372 SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 373 # disabled:0, enabled:1 (default) 374 SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 375 # default:8, range:[1..64] 376 377 # Options used only in dev/ncr/* 378 SCSI_NCR_DEBUG opt_ncr.h 379 SCSI_NCR_MAX_SYNC opt_ncr.h 380 SCSI_NCR_MAX_WIDE opt_ncr.h 381 SCSI_NCR_MYADDR opt_ncr.h 382 383 # Options used only in dev/isp/* 384 ISP_TARGET_MODE opt_isp.h 385 ISP_FW_CRASH_DUMP opt_isp.h 386 ISP_DEFAULT_ROLES opt_isp.h 387 ISP_INTERNAL_TARGET opt_isp.h 388 ISP_FCTAPE_OFF opt_isp.h 389 390 # Options used only in dev/iscsi 391 ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 392 393 # Net stuff. 394 ACCEPT_FILTER_DATA 395 ACCEPT_FILTER_DNS 396 ACCEPT_FILTER_HTTP 397 ALTQ opt_global.h 398 ALTQ_CBQ opt_altq.h 399 ALTQ_CDNR opt_altq.h 400 ALTQ_CODEL opt_altq.h 401 ALTQ_DEBUG opt_altq.h 402 ALTQ_HFSC opt_altq.h 403 ALTQ_FAIRQ opt_altq.h 404 ALTQ_NOPCC opt_altq.h 405 ALTQ_PRIQ opt_altq.h 406 ALTQ_RED opt_altq.h 407 ALTQ_RIO opt_altq.h 408 BOOTP opt_bootp.h 409 BOOTP_BLOCKSIZE opt_bootp.h 410 BOOTP_COMPAT opt_bootp.h 411 BOOTP_NFSROOT opt_bootp.h 412 BOOTP_NFSV3 opt_bootp.h 413 BOOTP_WIRED_TO opt_bootp.h 414 DEVICE_POLLING 415 DUMMYNET opt_ipdn.h 416 INET opt_inet.h 417 INET6 opt_inet6.h 418 IPDIVERT 419 IPFILTER opt_ipfilter.h 420 IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 421 IPFILTER_LOG opt_ipfilter.h 422 IPFILTER_LOOKUP opt_ipfilter.h 423 IPFIREWALL opt_ipfw.h 424 IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 425 IPFIREWALL_NAT opt_ipfw.h 426 IPFIREWALL_NAT64 opt_ipfw.h 427 IPFIREWALL_NPTV6 opt_ipfw.h 428 IPFIREWALL_VERBOSE opt_ipfw.h 429 IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 430 IPFIREWALL_PMOD opt_ipfw.h 431 IPSEC opt_ipsec.h 432 IPSEC_DEBUG opt_ipsec.h 433 IPSEC_SUPPORT opt_ipsec.h 434 IPSTEALTH 435 KRPC 436 LIBALIAS 437 LIBMBPOOL 438 LIBMCHAIN 439 MBUF_PROFILING 440 MBUF_STRESS_TEST 441 MROUTING opt_mrouting.h 442 NFSLOCKD 443 PCBGROUP opt_pcbgroup.h 444 PF_DEFAULT_TO_DROP opt_pf.h 445 RADIX_MPATH opt_mpath.h 446 ROUTETABLES opt_route.h 447 RSS opt_rss.h 448 SLIP_IFF_OPTS opt_slip.h 449 TCPDEBUG 450 TCPPCAP opt_global.h 451 SIFTR 452 TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 453 TCP_RFC7413 opt_inet.h 454 TCP_RFC7413_MAX_KEYS opt_inet.h 455 TCP_SIGNATURE opt_ipsec.h 456 VLAN_ARRAY opt_vlan.h 457 XBONEHACK 458 FLOWTABLE opt_route.h 459 FLOWTABLE_HASH_ALL opt_route.h 460 461 # 462 # SCTP 463 # 464 SCTP opt_sctp.h 465 SCTP_DEBUG opt_sctp.h # Enable debug printfs 466 SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 467 SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 468 SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 469 SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 470 SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 471 SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 472 SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 473 SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 474 SCTP_LOCAL_TRACE_BUF opt_sctp.h # Use tracebuffer exported via sysctl 475 SCTP_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). 484 NETGRAPH 485 NETGRAPH_DEBUG opt_netgraph.h 486 NETGRAPH_ASYNC opt_netgraph.h 487 NETGRAPH_ATMLLC opt_netgraph.h 488 NETGRAPH_ATM_ATMPIF opt_netgraph.h 489 NETGRAPH_BLUETOOTH opt_netgraph.h 490 NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 491 NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 492 NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 493 NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 494 NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 495 NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 496 NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 497 NETGRAPH_BPF opt_netgraph.h 498 NETGRAPH_BRIDGE opt_netgraph.h 499 NETGRAPH_CAR opt_netgraph.h 500 NETGRAPH_CISCO opt_netgraph.h 501 NETGRAPH_DEFLATE opt_netgraph.h 502 NETGRAPH_DEVICE opt_netgraph.h 503 NETGRAPH_ECHO opt_netgraph.h 504 NETGRAPH_EIFACE opt_netgraph.h 505 NETGRAPH_ETHER opt_netgraph.h 506 NETGRAPH_ETHER_ECHO opt_netgraph.h 507 NETGRAPH_FEC opt_netgraph.h 508 NETGRAPH_FRAME_RELAY opt_netgraph.h 509 NETGRAPH_GIF opt_netgraph.h 510 NETGRAPH_GIF_DEMUX opt_netgraph.h 511 NETGRAPH_HOLE opt_netgraph.h 512 NETGRAPH_IFACE opt_netgraph.h 513 NETGRAPH_IP_INPUT opt_netgraph.h 514 NETGRAPH_IPFW opt_netgraph.h 515 NETGRAPH_KSOCKET opt_netgraph.h 516 NETGRAPH_L2TP opt_netgraph.h 517 NETGRAPH_LMI opt_netgraph.h 518 NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 519 NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 520 NETGRAPH_NAT opt_netgraph.h 521 NETGRAPH_NETFLOW opt_netgraph.h 522 NETGRAPH_ONE2MANY opt_netgraph.h 523 NETGRAPH_PATCH opt_netgraph.h 524 NETGRAPH_PIPE opt_netgraph.h 525 NETGRAPH_PPP opt_netgraph.h 526 NETGRAPH_PPPOE opt_netgraph.h 527 NETGRAPH_PPTPGRE opt_netgraph.h 528 NETGRAPH_PRED1 opt_netgraph.h 529 NETGRAPH_RFC1490 opt_netgraph.h 530 NETGRAPH_SOCKET opt_netgraph.h 531 NETGRAPH_SPLIT opt_netgraph.h 532 NETGRAPH_SPPP opt_netgraph.h 533 NETGRAPH_TAG opt_netgraph.h 534 NETGRAPH_TCPMSS opt_netgraph.h 535 NETGRAPH_TEE opt_netgraph.h 536 NETGRAPH_TTY opt_netgraph.h 537 NETGRAPH_UI opt_netgraph.h 538 NETGRAPH_VJC opt_netgraph.h 539 NETGRAPH_VLAN opt_netgraph.h 540 541 # NgATM options 542 NGATM_ATM opt_netgraph.h 543 NGATM_ATMBASE opt_netgraph.h 544 NGATM_SSCOP opt_netgraph.h 545 NGATM_SSCFU opt_netgraph.h 546 NGATM_UNI opt_netgraph.h 547 NGATM_CCATM opt_netgraph.h 548 549 # DRM options 550 DRM_DEBUG opt_drm.h 551 552 TI_SF_BUF_JUMBO opt_ti.h 553 TI_JUMBO_HDRSPLIT opt_ti.h 554 555 # XXX Conflict: # of devices vs network protocol (Native ATM). 556 # This makes "atm.h" unusable. 557 NATM 558 559 # DPT driver debug flags 560 DPT_MEASURE_PERFORMANCE opt_dpt.h 561 DPT_RESET_HBA opt_dpt.h 562 563 # Misc debug flags. Most of these should probably be replaced with 564 # 'DEBUG', and then let people recompile just the interesting modules 565 # with 'make CC="cc -DDEBUG"'. 566 CLUSTERDEBUG opt_debug_cluster.h 567 DEBUG_1284 opt_ppb_1284.h 568 VP0_DEBUG opt_vpo.h 569 LPT_DEBUG opt_lpt.h 570 PLIP_DEBUG opt_plip.h 571 LOCKF_DEBUG opt_debug_lockf.h 572 SI_DEBUG opt_debug_si.h 573 IFMEDIA_DEBUG opt_ifmedia.h 574 575 # Fb options 576 FB_DEBUG opt_fb.h 577 FB_INSTALL_CDEV opt_fb.h 578 579 # ppbus related options 580 PERIPH_1284 opt_ppb_1284.h 581 DONTPROBE_1284 opt_ppb_1284.h 582 583 # smbus related options 584 ENABLE_ALART opt_intpm.h 585 586 # These cause changes all over the kernel 587 BLKDEV_IOSIZE opt_global.h 588 BURN_BRIDGES opt_global.h 589 DEBUG opt_global.h 590 DEBUG_LOCKS opt_global.h 591 DEBUG_VFS_LOCKS opt_global.h 592 DFLTPHYS opt_global.h 593 DIAGNOSTIC opt_global.h 594 INVARIANT_SUPPORT opt_global.h 595 INVARIANTS opt_global.h 596 MAXCPU opt_global.h 597 MAXMEMDOM opt_global.h 598 MAXPHYS opt_global.h 599 MCLSHIFT opt_global.h 600 MUTEX_NOINLINE opt_global.h 601 LOCK_PROFILING opt_global.h 602 LOCK_PROFILING_FAST opt_global.h 603 MSIZE opt_global.h 604 REGRESSION opt_global.h 605 RWLOCK_NOINLINE opt_global.h 606 SX_NOINLINE opt_global.h 607 VFS_BIO_DEBUG opt_global.h 608 609 # These are VM related options 610 VM_KMEM_SIZE opt_vm.h 611 VM_KMEM_SIZE_SCALE opt_vm.h 612 VM_KMEM_SIZE_MAX opt_vm.h 613 VM_NRESERVLEVEL opt_vm.h 614 VM_NUMA_ALLOC opt_vm.h 615 VM_LEVEL_0_ORDER opt_vm.h 616 NO_SWAPPING opt_vm.h 617 MALLOC_MAKE_FAILURES opt_vm.h 618 MALLOC_PROFILE opt_vm.h 619 MALLOC_DEBUG_MAXZONES opt_vm.h 620 621 # The MemGuard replacement allocator used for tamper-after-free detection 622 DEBUG_MEMGUARD opt_vm.h 623 624 # The RedZone malloc(9) protection 625 DEBUG_REDZONE opt_vm.h 626 627 # Standard SMP options 628 EARLY_AP_STARTUP opt_global.h 629 SMP opt_global.h 630 631 # Size of the kernel message buffer 632 MSGBUF_SIZE opt_msgbuf.h 633 634 # NFS options 635 NFS_MINATTRTIMO opt_nfs.h 636 NFS_MAXATTRTIMO opt_nfs.h 637 NFS_MINDIRATTRTIMO opt_nfs.h 638 NFS_MAXDIRATTRTIMO opt_nfs.h 639 NFS_DEBUG opt_nfs.h 640 641 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 642 OVERRIDE_CARD opt_bktr.h 643 OVERRIDE_TUNER opt_bktr.h 644 OVERRIDE_DBX opt_bktr.h 645 OVERRIDE_MSP opt_bktr.h 646 BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 647 BROOKTREE_ALLOC_PAGES opt_bktr.h 648 BKTR_OVERRIDE_CARD opt_bktr.h 649 BKTR_OVERRIDE_TUNER opt_bktr.h 650 BKTR_OVERRIDE_DBX opt_bktr.h 651 BKTR_OVERRIDE_MSP opt_bktr.h 652 BKTR_SYSTEM_DEFAULT opt_bktr.h 653 BKTR_ALLOC_PAGES opt_bktr.h 654 BKTR_USE_PLL opt_bktr.h 655 BKTR_GPIO_ACCESS opt_bktr.h 656 BKTR_NO_MSP_RESET opt_bktr.h 657 BKTR_430_FX_MODE opt_bktr.h 658 BKTR_SIS_VIA_MODE opt_bktr.h 659 BKTR_USE_FREEBSD_SMBUS opt_bktr.h 660 BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 661 662 # Options for uart(4) 663 UART_PPS_ON_CTS opt_uart.h 664 UART_POLL_FREQ opt_uart.h 665 UART_DEV_TOLERANCE_PCT opt_uart.h 666 667 # options for bus/device framework 668 BUS_DEBUG opt_bus.h 669 670 # options for USB support 671 USB_DEBUG opt_usb.h 672 USB_HOST_ALIGN opt_usb.h 673 USB_REQ_DEBUG opt_usb.h 674 USB_TEMPLATE opt_usb.h 675 USB_VERBOSE opt_usb.h 676 USB_DMA_SINGLE_ALLOC opt_usb.h 677 USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 678 U3G_DEBUG opt_u3g.h 679 UKBD_DFLT_KEYMAP opt_ukbd.h 680 UPLCOM_INTR_INTERVAL opt_uplcom.h 681 UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 682 UVSCOM_INTR_INTERVAL opt_uvscom.h 683 684 # options for the Realtek RTL8188*U/RTL8192CU driver (urtwn) 685 URTWN_WITHOUT_UCODE opt_urtwn.h 686 687 # Embedded system options 688 INIT_PATH 689 690 ROOTDEVNAME 691 692 FDC_DEBUG opt_fdc.h 693 PCFCLOCK_VERBOSE opt_pcfclock.h 694 PCFCLOCK_MAX_RETRIES opt_pcfclock.h 695 696 KTR opt_global.h 697 KTR_ALQ opt_ktr.h 698 KTR_MASK opt_ktr.h 699 KTR_CPUMASK opt_ktr.h 700 KTR_COMPILE opt_global.h 701 KTR_BOOT_ENTRIES opt_global.h 702 KTR_ENTRIES opt_global.h 703 KTR_VERBOSE opt_ktr.h 704 WITNESS opt_global.h 705 WITNESS_KDB opt_witness.h 706 WITNESS_NO_VNODE opt_witness.h 707 WITNESS_SKIPSPIN opt_witness.h 708 WITNESS_COUNT opt_witness.h 709 OPENSOLARIS_WITNESS opt_global.h 710 711 # options for ACPI support 712 ACPI_DEBUG opt_acpi.h 713 ACPI_MAX_TASKS opt_acpi.h 714 ACPI_MAX_THREADS opt_acpi.h 715 ACPI_DMAR opt_acpi.h 716 DEV_ACPI opt_acpi.h 717 718 # ISA support 719 DEV_ISA opt_isa.h 720 ISAPNP opt_isa.h 721 722 # various 'device presence' options. 723 DEV_BPF opt_bpf.h 724 DEV_CARP opt_carp.h 725 DEV_MCA opt_mca.h 726 DEV_NETMAP opt_global.h 727 DEV_PCI opt_pci.h 728 DEV_PF opt_pf.h 729 DEV_PFLOG opt_pf.h 730 DEV_PFSYNC opt_pf.h 731 DEV_RANDOM opt_global.h 732 DEV_SPLASH opt_splash.h 733 DEV_VLAN opt_vlan.h 734 735 # EISA support 736 DEV_EISA opt_eisa.h 737 EISA_SLOTS opt_eisa.h 738 739 # ed driver 740 ED_HPP opt_ed.h 741 ED_3C503 opt_ed.h 742 ED_SIC opt_ed.h 743 744 # bce driver 745 BCE_DEBUG opt_bce.h 746 BCE_NVRAM_WRITE_SUPPORT opt_bce.h 747 748 SOCKBUF_DEBUG opt_global.h 749 750 751 # options for ubsec driver 752 UBSEC_DEBUG opt_ubsec.h 753 UBSEC_RNDTEST opt_ubsec.h 754 UBSEC_NO_RNG opt_ubsec.h 755 756 # options for hifn driver 757 HIFN_DEBUG opt_hifn.h 758 HIFN_RNDTEST opt_hifn.h 759 760 # options for safenet driver 761 SAFE_DEBUG opt_safe.h 762 SAFE_NO_RNG opt_safe.h 763 SAFE_RNDTEST opt_safe.h 764 765 # syscons/vt options 766 MAXCONS opt_syscons.h 767 SC_ALT_MOUSE_IMAGE opt_syscons.h 768 SC_CUT_SPACES2TABS opt_syscons.h 769 SC_CUT_SEPCHARS opt_syscons.h 770 SC_DEBUG_LEVEL opt_syscons.h 771 SC_DFLT_FONT opt_syscons.h 772 SC_DISABLE_KDBKEY opt_syscons.h 773 SC_DISABLE_REBOOT opt_syscons.h 774 SC_HISTORY_SIZE opt_syscons.h 775 SC_KERNEL_CONS_ATTR opt_syscons.h 776 SC_KERNEL_CONS_REV_ATTR opt_syscons.h 777 SC_MOUSE_CHAR opt_syscons.h 778 SC_NO_CUTPASTE opt_syscons.h 779 SC_NO_FONT_LOADING opt_syscons.h 780 SC_NO_HISTORY opt_syscons.h 781 SC_NO_MODE_CHANGE opt_syscons.h 782 SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 783 SC_NO_SYSMOUSE opt_syscons.h 784 SC_NORM_ATTR opt_syscons.h 785 SC_NORM_REV_ATTR opt_syscons.h 786 SC_PIXEL_MODE opt_syscons.h 787 SC_RENDER_DEBUG opt_syscons.h 788 SC_TWOBUTTON_MOUSE opt_syscons.h 789 VT_ALT_TO_ESC_HACK opt_syscons.h 790 VT_FB_DEFAULT_WIDTH opt_syscons.h 791 VT_FB_DEFAULT_HEIGHT opt_syscons.h 792 VT_MAXWINDOWS opt_syscons.h 793 VT_TWOBUTTON_MOUSE opt_syscons.h 794 DEV_SC opt_syscons.h 795 DEV_VT opt_syscons.h 796 797 # teken terminal emulator options 798 TEKEN_CONS25 opt_teken.h 799 TEKEN_UTF8 opt_teken.h 800 TERMINAL_KERN_ATTR opt_teken.h 801 TERMINAL_NORM_ATTR opt_teken.h 802 803 # options for printf 804 PRINTF_BUFR_SIZE opt_printf.h 805 BOOT_TAG opt_printf.h 806 BOOT_TAG_SZ opt_printf.h 807 808 # kbd options 809 KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 810 KBD_INSTALL_CDEV opt_kbd.h 811 KBD_MAXRETRY opt_kbd.h 812 KBD_MAXWAIT opt_kbd.h 813 KBD_RESETDELAY opt_kbd.h 814 KBDIO_DEBUG opt_kbd.h 815 816 KBDMUX_DFLT_KEYMAP opt_kbdmux.h 817 818 # options for the Atheros driver 819 ATH_DEBUG opt_ath.h 820 ATH_TXBUF opt_ath.h 821 ATH_RXBUF opt_ath.h 822 ATH_DIAGAPI opt_ath.h 823 ATH_TX99_DIAG opt_ath.h 824 ATH_ENABLE_11N opt_ath.h 825 ATH_ENABLE_DFS opt_ath.h 826 ATH_EEPROM_FIRMWARE opt_ath.h 827 ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 828 ATH_DEBUG_ALQ opt_ath.h 829 ATH_KTR_INTR_DEBUG opt_ath.h 830 831 # options for the Atheros hal 832 AH_SUPPORT_AR5416 opt_ah.h 833 # XXX For now, this breaks non-AR9130 chipsets, so only use it 834 # XXX when actually targeting AR9130. 835 AH_SUPPORT_AR9130 opt_ah.h 836 837 # This is required for AR933x SoC support 838 AH_SUPPORT_AR9330 opt_ah.h 839 AH_SUPPORT_AR9340 opt_ah.h 840 AH_SUPPORT_QCA9530 opt_ah.h 841 AH_SUPPORT_QCA9550 opt_ah.h 842 843 AH_DEBUG opt_ah.h 844 AH_ASSERT opt_ah.h 845 AH_DEBUG_ALQ opt_ah.h 846 AH_REGOPS_FUNC opt_ah.h 847 AH_WRITE_REGDOMAIN opt_ah.h 848 AH_DEBUG_COUNTRY opt_ah.h 849 AH_WRITE_EEPROM opt_ah.h 850 AH_PRIVATE_DIAG opt_ah.h 851 AH_NEED_DESC_SWAP opt_ah.h 852 AH_USE_INIPDGAIN opt_ah.h 853 AH_MAXCHAN opt_ah.h 854 AH_RXCFG_SDMAMW_4BYTES opt_ah.h 855 AH_INTERRUPT_DEBUGGING opt_ah.h 856 # AR5416 and later interrupt mitigation 857 # XXX do not use this for AR9130 858 AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 859 860 # options for the Broadcom BCM43xx driver (bwi) 861 BWI_DEBUG opt_bwi.h 862 BWI_DEBUG_VERBOSE opt_bwi.h 863 864 # options for the Brodacom BCM43xx driver (bwn) 865 BWN_DEBUG opt_bwn.h 866 BWN_GPL_PHY opt_bwn.h 867 868 # Options for the SIBA driver 869 SIBA_DEBUG opt_siba.h 870 871 # options for the Marvell 8335 wireless driver 872 MALO_DEBUG opt_malo.h 873 MALO_TXBUF opt_malo.h 874 MALO_RXBUF opt_malo.h 875 876 # options for the Marvell wireless driver 877 MWL_DEBUG opt_mwl.h 878 MWL_TXBUF opt_mwl.h 879 MWL_RXBUF opt_mwl.h 880 MWL_DIAGAPI opt_mwl.h 881 MWL_AGGR_SIZE opt_mwl.h 882 MWL_TX_NODROP opt_mwl.h 883 884 # Options for the Intel 802.11ac wireless driver 885 IWM_DEBUG opt_iwm.h 886 887 # Options for the Intel 802.11n wireless driver 888 IWN_DEBUG opt_iwn.h 889 890 # Options for the Intel 3945ABG wireless driver 891 WPI_DEBUG opt_wpi.h 892 893 # dcons options 894 DCONS_BUF_SIZE opt_dcons.h 895 DCONS_POLL_HZ opt_dcons.h 896 DCONS_FORCE_CONSOLE opt_dcons.h 897 DCONS_FORCE_GDB opt_dcons.h 898 899 # HWPMC options 900 HWPMC_DEBUG opt_global.h 901 HWPMC_HOOKS 902 HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 903 904 # XBOX options for FreeBSD/i386, but some files are MI 905 XBOX opt_xbox.h 906 907 # Interrupt filtering 908 INTR_FILTER 909 910 # 802.11 support layer 911 IEEE80211_DEBUG opt_wlan.h 912 IEEE80211_DEBUG_REFCNT opt_wlan.h 913 IEEE80211_AMPDU_AGE opt_wlan.h 914 IEEE80211_SUPPORT_MESH opt_wlan.h 915 IEEE80211_SUPPORT_SUPERG opt_wlan.h 916 IEEE80211_SUPPORT_TDMA opt_wlan.h 917 IEEE80211_ALQ opt_wlan.h 918 IEEE80211_DFS_DEBUG opt_wlan.h 919 920 # 802.11 TDMA support 921 TDMA_SLOTLEN_DEFAULT opt_tdma.h 922 TDMA_SLOTCNT_DEFAULT opt_tdma.h 923 TDMA_BINTVAL_DEFAULT opt_tdma.h 924 TDMA_TXRATE_11B_DEFAULT opt_tdma.h 925 TDMA_TXRATE_11G_DEFAULT opt_tdma.h 926 TDMA_TXRATE_11A_DEFAULT opt_tdma.h 927 TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 928 TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 929 TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 930 TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 931 TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 932 933 # VideoMode 934 PICKMODE_DEBUG opt_videomode.h 935 936 # Network stack virtualization options 937 VIMAGE opt_global.h 938 VNET_DEBUG opt_global.h 939 940 # Common Flash Interface (CFI) options 941 CFI_SUPPORT_STRATAFLASH opt_cfi.h 942 CFI_ARMEDANDDANGEROUS opt_cfi.h 943 CFI_HARDWAREBYTESWAP opt_cfi.h 944 945 # Sound options 946 SND_DEBUG opt_snd.h 947 SND_DIAGNOSTIC opt_snd.h 948 SND_FEEDER_MULTIFORMAT opt_snd.h 949 SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 950 SND_FEEDER_RATE_HP opt_snd.h 951 SND_PCM_64 opt_snd.h 952 SND_OLDSTEREO opt_snd.h 953 954 X86BIOS 955 956 # Flattened device tree options 957 FDT opt_platform.h 958 FDT_DTB_STATIC opt_platform.h 959 960 # OFED Infiniband stack 961 OFED opt_ofed.h 962 OFED_DEBUG_INIT opt_ofed.h 963 SDP opt_ofed.h 964 SDP_DEBUG opt_ofed.h 965 IPOIB opt_ofed.h 966 IPOIB_DEBUG opt_ofed.h 967 IPOIB_CM opt_ofed.h 968 969 # Resource Accounting 970 RACCT opt_global.h 971 RACCT_DEFAULT_TO_DISABLED opt_global.h 972 973 # Resource Limits 974 RCTL opt_global.h 975 976 # Random number generator(s) 977 # Which CSPRNG hash we get. 978 # If Yarrow is not chosen, Fortuna is selected. 979 RANDOM_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. 983 RANDOM_LOADABLE opt_global.h 984 # This turns on high-rate and potentially expensive harvesting in 985 # the uma slab allocator. 986 RANDOM_ENABLE_UMA opt_global.h 987 988 # Intel em(4) driver 989 EM_MULTIQUEUE opt_em.h 990 991 # This options turns TPM into entropy source. 992 TPM_HARVEST opt_tpm.h 993 994 # BHND(4) driver 995 BHND_LOGLEVEL opt_global.h 996 997 # GPIO and child devices 998 GPIO_SPI_DEBUG opt_gpio.h 999 1000 # SPI devices 1001 SPIGEN_LEGACY_CDEVNAME opt_spi.h 1002 1003 # etherswitch(4) driver 1004 RTL8366_SOFT_RESET opt_etherswitch.h 1005 1006 # evdev protocol support 1007 EVDEV_SUPPORT opt_evdev.h 1008 EVDEV_DEBUG opt_evdev.h 1009 UINPUT_DEBUG opt_evdev.h 1010 1011 # Hyper-V network driver 1012 HN_DEBUG opt_hn.h 1013 1014 # NVME options 1015 NVME_USE_NVD opt_nvme.h

Cache object: 12dc726a23065239e57a026f95ae791a

FreeBSD/Linux Kernel Cross Reference sys/conf/options

FreeBSD/Linux Kernel Cross Reference
sys/conf/options