Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/conf/options
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1 # $FreeBSD: releng/9.2/sys/conf/options 252778 2013-07-05 09:36:09Z achim $ 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 SYSCTL_DEBUG opt_sysctl.h 64 65 # Miscellaneous options. 66 ADAPTIVE_LOCKMGRS 67 ALQ 68 AUDIT opt_global.h 69 CAPABILITIES opt_capsicum.h 70 CAPABILITY_MODE opt_capsicum.h 71 CODA_COMPAT_5 opt_coda.h 72 COMPAT_43 opt_compat.h 73 COMPAT_43TTY opt_compat.h 74 COMPAT_FREEBSD4 opt_compat.h 75 COMPAT_FREEBSD5 opt_compat.h 76 COMPAT_FREEBSD6 opt_compat.h 77 COMPAT_FREEBSD7 opt_compat.h 78 COMPILING_LINT opt_global.h 79 COMPRESS_USER_CORES opt_core.h 80 CY_PCI_FASTINTR 81 DEADLKRES opt_watchdog.h 82 DIRECTIO 83 FULL_PREEMPTION opt_sched.h 84 IPI_PREEMPTION opt_sched.h 85 GEOM_AES opt_geom.h 86 GEOM_BDE opt_geom.h 87 GEOM_BSD opt_geom.h 88 GEOM_CACHE opt_geom.h 89 GEOM_CONCAT opt_geom.h 90 GEOM_ELI opt_geom.h 91 GEOM_FOX opt_geom.h 92 GEOM_GATE opt_geom.h 93 GEOM_JOURNAL opt_geom.h 94 GEOM_LABEL opt_geom.h 95 GEOM_LINUX_LVM opt_geom.h 96 GEOM_MBR opt_geom.h 97 GEOM_MIRROR opt_geom.h 98 GEOM_MULTIPATH opt_geom.h 99 GEOM_NOP opt_geom.h 100 GEOM_PART_APM opt_geom.h 101 GEOM_PART_BSD opt_geom.h 102 GEOM_PART_EBR opt_geom.h 103 GEOM_PART_EBR_COMPAT opt_geom.h 104 GEOM_PART_GPT opt_geom.h 105 GEOM_PART_LDM opt_geom.h 106 GEOM_PART_MBR opt_geom.h 107 GEOM_PART_PC98 opt_geom.h 108 GEOM_PART_VTOC8 opt_geom.h 109 GEOM_PC98 opt_geom.h 110 GEOM_RAID opt_geom.h 111 GEOM_RAID3 opt_geom.h 112 GEOM_SHSEC opt_geom.h 113 GEOM_STRIPE opt_geom.h 114 GEOM_SUNLABEL opt_geom.h 115 GEOM_UNCOMPRESS opt_geom.h 116 GEOM_UZIP opt_geom.h 117 GEOM_VIRSTOR opt_geom.h 118 GEOM_VOL opt_geom.h 119 GEOM_ZERO opt_geom.h 120 KDTRACE_HOOKS opt_kdtrace.h 121 KSTACK_MAX_PAGES 122 KSTACK_PAGES 123 KTRACE 124 KTRACE_REQUEST_POOL opt_ktrace.h 125 LIBICONV 126 MAC opt_global.h 127 MAC_BIBA opt_dontuse.h 128 MAC_BSDEXTENDED opt_dontuse.h 129 MAC_IFOFF opt_dontuse.h 130 MAC_LOMAC opt_dontuse.h 131 MAC_MLS opt_dontuse.h 132 MAC_NONE opt_dontuse.h 133 MAC_PARTITION opt_dontuse.h 134 MAC_PORTACL opt_dontuse.h 135 MAC_SEEOTHERUIDS opt_dontuse.h 136 MAC_STATIC opt_mac.h 137 MAC_STUB opt_dontuse.h 138 MAC_TEST opt_dontuse.h 139 MD_ROOT opt_md.h 140 MD_ROOT_SIZE opt_md.h 141 MFI_DEBUG opt_mfi.h 142 MFI_DECODE_LOG opt_mfi.h 143 MPROF_BUFFERS opt_mprof.h 144 MPROF_HASH_SIZE opt_mprof.h 145 NEW_PCIB opt_global.h 146 NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 147 NO_ADAPTIVE_RWLOCKS 148 NO_ADAPTIVE_SX 149 NO_SYSCTL_DESCR opt_global.h 150 NSWBUF_MIN opt_swap.h 151 MBUF_PACKET_ZONE_DISABLE opt_global.h 152 PANIC_REBOOT_WAIT_TIME opt_panic.h 153 PPC_DEBUG opt_ppc.h 154 PPC_PROBE_CHIPSET opt_ppc.h 155 PPS_SYNC opt_ntp.h 156 PREEMPTION opt_sched.h 157 PROCDESC opt_procdesc.h 158 QUOTA 159 SCHED_4BSD opt_sched.h 160 SCHED_STATS opt_sched.h 161 SCHED_ULE opt_sched.h 162 SLEEPQUEUE_PROFILING 163 SLHCI_DEBUG opt_slhci.h 164 SPX_HACK 165 STACK opt_stack.h 166 SUIDDIR 167 MSGMNB opt_sysvipc.h 168 MSGMNI opt_sysvipc.h 169 MSGSEG opt_sysvipc.h 170 MSGSSZ opt_sysvipc.h 171 MSGTQL opt_sysvipc.h 172 SEMMNI opt_sysvipc.h 173 SEMMNS opt_sysvipc.h 174 SEMMNU opt_sysvipc.h 175 SEMMSL opt_sysvipc.h 176 SEMOPM opt_sysvipc.h 177 SEMUME opt_sysvipc.h 178 SHMALL opt_sysvipc.h 179 SHMMAX opt_sysvipc.h 180 SHMMAXPGS opt_sysvipc.h 181 SHMMIN opt_sysvipc.h 182 SHMMNI opt_sysvipc.h 183 SHMSEG opt_sysvipc.h 184 SYSVMSG opt_sysvipc.h 185 SYSVSEM opt_sysvipc.h 186 SYSVSHM opt_sysvipc.h 187 SW_WATCHDOG opt_watchdog.h 188 TURNSTILE_PROFILING 189 UMTX_PROFILING 190 VFS_AIO 191 VERBOSE_SYSINIT opt_global.h 192 WLCACHE opt_wavelan.h 193 WLDEBUG opt_wavelan.h 194 195 # POSIX kernel options 196 P1003_1B_MQUEUE opt_posix.h 197 P1003_1B_SEMAPHORES opt_posix.h 198 _KPOSIX_PRIORITY_SCHEDULING opt_posix.h 199 200 # Do we want the config file compiled into the kernel? 201 INCLUDE_CONFIG_FILE opt_config.h 202 203 # Options for static filesystems. These should only be used at config 204 # time, since the corresponding lkms cannot work if there are any static 205 # dependencies. Unusability is enforced by hiding the defines for the 206 # options in a never-included header. 207 CD9660 opt_dontuse.h 208 CODA opt_dontuse.h 209 EXT2FS opt_dontuse.h 210 FDESCFS opt_dontuse.h 211 FFS opt_dontuse.h 212 HPFS opt_dontuse.h 213 MSDOSFS opt_dontuse.h 214 NTFS opt_dontuse.h 215 NULLFS opt_dontuse.h 216 NWFS opt_dontuse.h 217 PORTALFS opt_dontuse.h 218 PROCFS opt_dontuse.h 219 PSEUDOFS opt_dontuse.h 220 REISERFS opt_dontuse.h 221 SMBFS opt_dontuse.h 222 TMPFS opt_dontuse.h 223 UDF opt_dontuse.h 224 UNIONFS opt_dontuse.h 225 226 # Pseudofs debugging 227 PSEUDOFS_TRACE opt_pseudofs.h 228 229 # In-kernel GSS-API 230 KGSSAPI opt_kgssapi.h 231 KGSSAPI_DEBUG opt_kgssapi.h 232 233 # These static filesystems have one slightly bogus static dependency in 234 # sys/i386/i386/autoconf.c. If any of these filesystems are 235 # statically compiled into the kernel, code for mounting them as root 236 # filesystems will be enabled - but look below. 237 NFSCLIENT opt_nfs.h 238 NFSSERVER opt_nfs.h 239 240 # Use these options to compile the experimental nfs client and/or 241 # server that supports NFSv4 into a kernel. 242 # NFSCL - client 243 # NFSD - server 244 NFSCL opt_nfs.h 245 NFSD opt_nfs.h 246 247 # filesystems and libiconv bridge 248 CD9660_ICONV opt_dontuse.h 249 MSDOSFS_ICONV opt_dontuse.h 250 NTFS_ICONV opt_dontuse.h 251 UDF_ICONV opt_dontuse.h 252 253 # If you are following the conditions in the copyright, 254 # you can enable soft-updates which will speed up a lot of thigs 255 # and make the system safer from crashes at the same time. 256 # otherwise a STUB module will be compiled in. 257 SOFTUPDATES opt_ffs.h 258 259 # On small, embedded systems, it can be useful to turn off support for 260 # snapshots. It saves about 30-40k for a feature that would be lightly 261 # used, if it is used at all. 262 NO_FFS_SNAPSHOT opt_ffs.h 263 264 # Enabling this option turns on support for Access Control Lists in UFS, 265 # which can be used to support high security configurations. Depends on 266 # UFS_EXTATTR. 267 UFS_ACL opt_ufs.h 268 269 # Enabling this option turns on support for extended attributes in UFS-based 270 # filesystems, which can be used to support high security configurations 271 # as well as new filesystem features. 272 UFS_EXTATTR opt_ufs.h 273 UFS_EXTATTR_AUTOSTART opt_ufs.h 274 275 # Enable fast hash lookups for large directories on UFS-based filesystems. 276 UFS_DIRHASH opt_ufs.h 277 278 # Enable gjournal-based UFS journal. 279 UFS_GJOURNAL opt_ufs.h 280 281 # The below sentence is not in English, and neither is this one. 282 # We plan to remove the static dependences above, with a 283 # <filesystem>_ROOT option to control if it usable as root. This list 284 # allows these options to be present in config files already (though 285 # they won't make any difference yet). 286 NFS_ROOT opt_nfsroot.h 287 288 # SMB/CIFS requester 289 NETSMB opt_netsmb.h 290 291 # Options used only in subr_param.c. 292 HZ opt_param.h 293 MAXFILES opt_param.h 294 NBUF opt_param.h 295 NSFBUFS opt_param.h 296 VM_BCACHE_SIZE_MAX opt_param.h 297 VM_SWZONE_SIZE_MAX opt_param.h 298 MAXUSERS 299 DFLDSIZ opt_param.h 300 MAXDSIZ opt_param.h 301 MAXSSIZ opt_param.h 302 303 # Generic SCSI options. 304 CAM_MAX_HIGHPOWER opt_cam.h 305 CAMDEBUG opt_cam.h 306 CAM_DEBUG_COMPILE opt_cam.h 307 CAM_DEBUG_DELAY opt_cam.h 308 CAM_DEBUG_BUS opt_cam.h 309 CAM_DEBUG_TARGET opt_cam.h 310 CAM_DEBUG_LUN opt_cam.h 311 CAM_DEBUG_FLAGS opt_cam.h 312 CAM_BOOT_DELAY opt_cam.h 313 SCSI_DELAY opt_scsi.h 314 SCSI_NO_SENSE_STRINGS opt_scsi.h 315 SCSI_NO_OP_STRINGS opt_scsi.h 316 317 # Options used only in cam/ata/ata_da.c 318 ADA_TEST_FAILURE opt_ada.h 319 320 # Options used only in cam/scsi/scsi_cd.c 321 CHANGER_MIN_BUSY_SECONDS opt_cd.h 322 CHANGER_MAX_BUSY_SECONDS opt_cd.h 323 324 # Options used only in cam/scsi/scsi_sa.c. 325 SA_IO_TIMEOUT opt_sa.h 326 SA_SPACE_TIMEOUT opt_sa.h 327 SA_REWIND_TIMEOUT opt_sa.h 328 SA_ERASE_TIMEOUT opt_sa.h 329 SA_1FM_AT_EOD opt_sa.h 330 331 # Options used only in cam/scsi/scsi_pt.c 332 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 333 334 # Options used only in cam/scsi/scsi_ses.c 335 SES_ENABLE_PASSTHROUGH opt_ses.h 336 337 # Options used in dev/sym/ (Symbios SCSI driver). 338 SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 339 # Allows the ncr to take precedence 340 # 1 (1<<0) -> 810a, 860 341 # 2 (1<<1) -> 825a, 875, 885, 895 342 # 4 (1<<2) -> 895a, 896, 1510d 343 SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 344 # disabled:0 (default), enabled:1 345 SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 346 # disabled:0, enabled:1 (default) 347 SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 348 # default:8, range:[1..64] 349 350 # Options used only in pci/ncr.c 351 SCSI_NCR_DEBUG opt_ncr.h 352 SCSI_NCR_MAX_SYNC opt_ncr.h 353 SCSI_NCR_MAX_WIDE opt_ncr.h 354 SCSI_NCR_MYADDR opt_ncr.h 355 356 # Options used only in dev/isp/* 357 ISP_TARGET_MODE opt_isp.h 358 ISP_FW_CRASH_DUMP opt_isp.h 359 ISP_DEFAULT_ROLES opt_isp.h 360 ISP_INTERNAL_TARGET opt_isp.h 361 362 # Options used only in dev/iscsi 363 ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 364 365 # Options used in the 'ata' ATA/ATAPI driver 366 ATA_STATIC_ID opt_ata.h 367 ATA_NOPCI opt_ata.h 368 ATA_REQUEST_TIMEOUT opt_ata.h 369 ATA_CAM opt_ata.h 370 371 # Net stuff. 372 ACCEPT_FILTER_DATA 373 ACCEPT_FILTER_DNS 374 ACCEPT_FILTER_HTTP 375 ALTQ opt_global.h 376 ALTQ_CBQ opt_altq.h 377 ALTQ_CDNR opt_altq.h 378 ALTQ_DEBUG opt_altq.h 379 ALTQ_HFSC opt_altq.h 380 ALTQ_NOPCC opt_altq.h 381 ALTQ_PRIQ opt_altq.h 382 ALTQ_RED opt_altq.h 383 ALTQ_RIO opt_altq.h 384 BOOTP opt_bootp.h 385 BOOTP_BLOCKSIZE opt_bootp.h 386 BOOTP_COMPAT opt_bootp.h 387 BOOTP_NFSROOT opt_bootp.h 388 BOOTP_NFSV3 opt_bootp.h 389 BOOTP_WIRED_TO opt_bootp.h 390 DEVICE_POLLING 391 DEV_ENC opt_enc.h 392 DEV_PF opt_pf.h 393 DEV_PFLOG opt_pf.h 394 DEV_PFSYNC opt_pf.h 395 DEV_VLAN opt_vlan.h 396 DUMMYNET opt_ipdn.h 397 ETHER_8022 opt_ef.h 398 ETHER_8023 opt_ef.h 399 ETHER_II opt_ef.h 400 ETHER_SNAP opt_ef.h 401 INET opt_inet.h 402 INET6 opt_inet6.h 403 IPDIVERT 404 IPFILTER opt_ipfilter.h 405 IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 406 IPFILTER_LOG opt_ipfilter.h 407 IPFILTER_LOOKUP opt_ipfilter.h 408 IPFIREWALL opt_ipfw.h 409 IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 410 IPFIREWALL_FORWARD 411 IPFIREWALL_NAT opt_ipfw.h 412 IPFIREWALL_VERBOSE opt_ipfw.h 413 IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 414 IPSEC opt_ipsec.h 415 IPSEC_DEBUG opt_ipsec.h 416 IPSEC_FILTERTUNNEL opt_ipsec.h 417 IPSEC_NAT_T opt_ipsec.h 418 IPSTEALTH 419 IPX 420 KRPC 421 LIBALIAS 422 LIBMBPOOL 423 LIBMCHAIN 424 MBUF_PROFILING 425 MBUF_STRESS_TEST 426 MROUTING opt_mrouting.h 427 NCP 428 NETATALK opt_atalk.h 429 NFSLOCKD 430 PCBGROUP opt_pcbgroup.h 431 RADIX_MPATH opt_mpath.h 432 ROUTETABLES opt_route.h 433 SLIP_IFF_OPTS opt_slip.h 434 TCPDEBUG 435 TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 436 TCP_SIGNATURE opt_inet.h 437 VLAN_ARRAY opt_vlan.h 438 XBONEHACK 439 FLOWTABLE opt_route.h 440 441 # 442 # SCTP 443 # 444 SCTP opt_sctp.h 445 SCTP_DEBUG opt_sctp.h # Enable debug printfs 446 SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 447 SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 448 SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 449 SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 450 SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 451 SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 452 SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 453 SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 454 SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 455 # 456 # 457 # 458 459 # Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 460 # Each netgraph node type can be either be compiled into the kernel 461 # or loaded dynamically. To get the former, include the corresponding 462 # option below. Each type has its own man page, e.g. ng_async(4). 463 NETGRAPH 464 NETGRAPH_DEBUG opt_netgraph.h 465 NETGRAPH_ASYNC opt_netgraph.h 466 NETGRAPH_ATMLLC opt_netgraph.h 467 NETGRAPH_ATM_ATMPIF opt_netgraph.h 468 NETGRAPH_BLUETOOTH opt_netgraph.h 469 NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 470 NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 471 NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 472 NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 473 NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 474 NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 475 NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 476 NETGRAPH_BPF opt_netgraph.h 477 NETGRAPH_BRIDGE opt_netgraph.h 478 NETGRAPH_CAR opt_netgraph.h 479 NETGRAPH_CISCO opt_netgraph.h 480 NETGRAPH_DEFLATE opt_netgraph.h 481 NETGRAPH_DEVICE opt_netgraph.h 482 NETGRAPH_ECHO opt_netgraph.h 483 NETGRAPH_EIFACE opt_netgraph.h 484 NETGRAPH_ETHER opt_netgraph.h 485 NETGRAPH_ETHER_ECHO opt_netgraph.h 486 NETGRAPH_FEC opt_netgraph.h 487 NETGRAPH_FRAME_RELAY opt_netgraph.h 488 NETGRAPH_GIF opt_netgraph.h 489 NETGRAPH_GIF_DEMUX opt_netgraph.h 490 NETGRAPH_HOLE opt_netgraph.h 491 NETGRAPH_IFACE opt_netgraph.h 492 NETGRAPH_IP_INPUT opt_netgraph.h 493 NETGRAPH_IPFW opt_netgraph.h 494 NETGRAPH_KSOCKET opt_netgraph.h 495 NETGRAPH_L2TP opt_netgraph.h 496 NETGRAPH_LMI opt_netgraph.h 497 # MPPC compression requires proprietary files (not included) 498 NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 499 NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 500 NETGRAPH_NAT opt_netgraph.h 501 NETGRAPH_NETFLOW opt_netgraph.h 502 NETGRAPH_ONE2MANY opt_netgraph.h 503 NETGRAPH_PATCH opt_netgraph.h 504 NETGRAPH_PIPE opt_netgraph.h 505 NETGRAPH_PPP opt_netgraph.h 506 NETGRAPH_PPPOE opt_netgraph.h 507 NETGRAPH_PPTPGRE opt_netgraph.h 508 NETGRAPH_PRED1 opt_netgraph.h 509 NETGRAPH_RFC1490 opt_netgraph.h 510 NETGRAPH_SOCKET opt_netgraph.h 511 NETGRAPH_SPLIT opt_netgraph.h 512 NETGRAPH_SPPP opt_netgraph.h 513 NETGRAPH_TAG opt_netgraph.h 514 NETGRAPH_TCPMSS opt_netgraph.h 515 NETGRAPH_TEE opt_netgraph.h 516 NETGRAPH_TTY opt_netgraph.h 517 NETGRAPH_UI opt_netgraph.h 518 NETGRAPH_VJC opt_netgraph.h 519 NETGRAPH_VLAN opt_netgraph.h 520 521 # NgATM options 522 NGATM_ATM opt_netgraph.h 523 NGATM_ATMBASE opt_netgraph.h 524 NGATM_SSCOP opt_netgraph.h 525 NGATM_SSCFU opt_netgraph.h 526 NGATM_UNI opt_netgraph.h 527 NGATM_CCATM opt_netgraph.h 528 529 # DRM options 530 DRM_DEBUG opt_drm.h 531 532 ZERO_COPY_SOCKETS opt_zero.h 533 TI_SF_BUF_JUMBO opt_ti.h 534 TI_JUMBO_HDRSPLIT opt_ti.h 535 BCE_JUMBO_HDRSPLIT opt_bce.h 536 537 # XXX Conflict: # of devices vs network protocol (Native ATM). 538 # This makes "atm.h" unusable. 539 NATM 540 541 # DPT driver debug flags 542 DPT_MEASURE_PERFORMANCE opt_dpt.h 543 DPT_HANDLE_TIMEOUTS opt_dpt.h 544 DPT_TIMEOUT_FACTOR opt_dpt.h 545 DPT_LOST_IRQ opt_dpt.h 546 DPT_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"'. 551 CLUSTERDEBUG opt_debug_cluster.h 552 DEBUG_1284 opt_ppb_1284.h 553 VP0_DEBUG opt_vpo.h 554 LPT_DEBUG opt_lpt.h 555 PLIP_DEBUG opt_plip.h 556 LOCKF_DEBUG opt_debug_lockf.h 557 NETATALKDEBUG opt_atalk.h 558 SI_DEBUG opt_debug_si.h 559 560 # Fb options 561 FB_DEBUG opt_fb.h 562 FB_INSTALL_CDEV opt_fb.h 563 564 # ppbus related options 565 PERIPH_1284 opt_ppb_1284.h 566 DONTPROBE_1284 opt_ppb_1284.h 567 568 # smbus related options 569 ENABLE_ALART opt_intpm.h 570 571 # These cause changes all over the kernel 572 BLKDEV_IOSIZE opt_global.h 573 BURN_BRIDGES opt_global.h 574 DEBUG opt_global.h 575 DEBUG_LOCKS opt_global.h 576 DEBUG_VFS_LOCKS opt_global.h 577 DFLTPHYS opt_global.h 578 DIAGNOSTIC opt_global.h 579 INVARIANT_SUPPORT opt_global.h 580 INVARIANTS opt_global.h 581 MAXCPU opt_global.h 582 MAXPHYS opt_global.h 583 MCLSHIFT opt_global.h 584 MUTEX_DEBUG opt_global.h 585 MUTEX_NOINLINE opt_global.h 586 LOCK_PROFILING opt_global.h 587 LOCK_PROFILING_FAST opt_global.h 588 MSIZE opt_global.h 589 REGRESSION opt_global.h 590 RWLOCK_NOINLINE opt_global.h 591 SX_NOINLINE opt_global.h 592 VFS_BIO_DEBUG opt_global.h 593 594 # These are VM related options 595 VM_KMEM_SIZE opt_vm.h 596 VM_KMEM_SIZE_SCALE opt_vm.h 597 VM_KMEM_SIZE_MAX opt_vm.h 598 VM_NDOMAIN opt_vm.h 599 VM_NRESERVLEVEL opt_vm.h 600 VM_LEVEL_0_ORDER opt_vm.h 601 NO_SWAPPING opt_vm.h 602 MALLOC_MAKE_FAILURES opt_vm.h 603 MALLOC_PROFILE opt_vm.h 604 MALLOC_DEBUG_MAXZONES opt_vm.h 605 606 # The MemGuard replacement allocator used for tamper-after-free detection 607 DEBUG_MEMGUARD opt_vm.h 608 609 # The RedZone malloc(9) protection 610 DEBUG_REDZONE opt_vm.h 611 612 # Standard SMP options 613 SMP opt_global.h 614 615 # Size of the kernel message buffer 616 MSGBUF_SIZE opt_msgbuf.h 617 618 # NFS options 619 NFS_MINATTRTIMO opt_nfs.h 620 NFS_MAXATTRTIMO opt_nfs.h 621 NFS_MINDIRATTRTIMO opt_nfs.h 622 NFS_MAXDIRATTRTIMO opt_nfs.h 623 NFS_GATHERDELAY opt_nfs.h 624 NFS_WDELAYHASHSIZ opt_nfs.h 625 NFS_DEBUG opt_nfs.h 626 627 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 628 OVERRIDE_CARD opt_bktr.h 629 OVERRIDE_TUNER opt_bktr.h 630 OVERRIDE_DBX opt_bktr.h 631 OVERRIDE_MSP opt_bktr.h 632 BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 633 BROOKTREE_ALLOC_PAGES opt_bktr.h 634 BKTR_OVERRIDE_CARD opt_bktr.h 635 BKTR_OVERRIDE_TUNER opt_bktr.h 636 BKTR_OVERRIDE_DBX opt_bktr.h 637 BKTR_OVERRIDE_MSP opt_bktr.h 638 BKTR_SYSTEM_DEFAULT opt_bktr.h 639 BKTR_ALLOC_PAGES opt_bktr.h 640 BKTR_USE_PLL opt_bktr.h 641 BKTR_GPIO_ACCESS opt_bktr.h 642 BKTR_NO_MSP_RESET opt_bktr.h 643 BKTR_430_FX_MODE opt_bktr.h 644 BKTR_SIS_VIA_MODE opt_bktr.h 645 BKTR_USE_FREEBSD_SMBUS opt_bktr.h 646 BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 647 648 # Options to support PPS 649 UART_PPS_ON_CTS opt_uart.h 650 651 # options for bus/device framework 652 BUS_DEBUG opt_bus.h 653 654 # options for USB support 655 USB_DEBUG opt_usb.h 656 USB_HOST_ALIGN opt_usb.h 657 USB_REQ_DEBUG opt_usb.h 658 USB_VERBOSE opt_usb.h 659 USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 660 U3G_DEBUG opt_u3g.h 661 UKBD_DFLT_KEYMAP opt_ukbd.h 662 UPLCOM_INTR_INTERVAL opt_uplcom.h 663 UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 664 UVSCOM_INTR_INTERVAL opt_uvscom.h 665 666 # Embedded system options 667 INIT_PATH 668 669 ROOTDEVNAME 670 671 FDC_DEBUG opt_fdc.h 672 PCFCLOCK_VERBOSE opt_pcfclock.h 673 PCFCLOCK_MAX_RETRIES opt_pcfclock.h 674 675 KTR opt_global.h 676 KTR_ALQ opt_ktr.h 677 KTR_MASK opt_ktr.h 678 KTR_CPUMASK opt_ktr.h 679 KTR_COMPILE opt_global.h 680 KTR_ENTRIES opt_global.h 681 KTR_VERBOSE opt_ktr.h 682 WITNESS opt_global.h 683 WITNESS_KDB opt_witness.h 684 WITNESS_SKIPSPIN opt_witness.h 685 686 # options for ACPI support 687 ACPI_DEBUG opt_acpi.h 688 ACPI_MAX_TASKS opt_acpi.h 689 ACPI_MAX_THREADS opt_acpi.h 690 691 # ISA support 692 DEV_ISA opt_isa.h 693 ISAPNP opt_isa.h 694 695 # various 'device presence' options. 696 DEV_BPF opt_bpf.h 697 DEV_NETMAP opt_global.h 698 DEV_MCA opt_mca.h 699 DEV_CARP opt_carp.h 700 DEV_SPLASH opt_splash.h 701 702 # EISA support 703 DEV_EISA opt_eisa.h 704 EISA_SLOTS opt_eisa.h 705 706 # ed driver 707 ED_HPP opt_ed.h 708 ED_3C503 opt_ed.h 709 ED_SIC opt_ed.h 710 711 # bce driver 712 BCE_DEBUG opt_bce.h 713 BCE_NVRAM_WRITE_SUPPORT opt_bce.h 714 715 # bxe driver 716 BXE_DEBUG opt_bxe.h 717 BXE_NVRAM_WRITE_SUPPORT opt_bxe.h 718 719 SOCKBUF_DEBUG opt_global.h 720 721 722 # options for ubsec driver 723 UBSEC_DEBUG opt_ubsec.h 724 UBSEC_RNDTEST opt_ubsec.h 725 UBSEC_NO_RNG opt_ubsec.h 726 727 # options for hifn driver 728 HIFN_DEBUG opt_hifn.h 729 HIFN_RNDTEST opt_hifn.h 730 731 # options for safenet driver 732 SAFE_DEBUG opt_safe.h 733 SAFE_NO_RNG opt_safe.h 734 SAFE_RNDTEST opt_safe.h 735 736 # syscons options 737 MAXCONS opt_syscons.h 738 SC_ALT_MOUSE_IMAGE opt_syscons.h 739 SC_CUT_SPACES2TABS opt_syscons.h 740 SC_CUT_SEPCHARS opt_syscons.h 741 SC_DEBUG_LEVEL opt_syscons.h 742 SC_DFLT_FONT opt_syscons.h 743 SC_DISABLE_KDBKEY opt_syscons.h 744 SC_DISABLE_REBOOT opt_syscons.h 745 SC_HISTORY_SIZE opt_syscons.h 746 SC_KERNEL_CONS_ATTR opt_syscons.h 747 SC_KERNEL_CONS_REV_ATTR opt_syscons.h 748 SC_MOUSE_CHAR opt_syscons.h 749 SC_NO_CUTPASTE opt_syscons.h 750 SC_NO_FONT_LOADING opt_syscons.h 751 SC_NO_HISTORY opt_syscons.h 752 SC_NO_MODE_CHANGE opt_syscons.h 753 SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 754 SC_NO_SYSMOUSE opt_syscons.h 755 SC_NORM_ATTR opt_syscons.h 756 SC_NORM_REV_ATTR opt_syscons.h 757 SC_PIXEL_MODE opt_syscons.h 758 SC_RENDER_DEBUG opt_syscons.h 759 SC_TWOBUTTON_MOUSE opt_syscons.h 760 761 # teken terminal emulator options 762 TEKEN_CONS25 opt_teken.h 763 TEKEN_UTF8 opt_teken.h 764 765 # options for printf 766 PRINTF_BUFR_SIZE opt_printf.h 767 768 # kbd options 769 KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 770 KBD_INSTALL_CDEV opt_kbd.h 771 KBD_MAXRETRY opt_kbd.h 772 KBD_MAXWAIT opt_kbd.h 773 KBD_RESETDELAY opt_kbd.h 774 KBDIO_DEBUG opt_kbd.h 775 776 # options for the Atheros driver 777 ATH_DEBUG opt_ath.h 778 ATH_TXBUF opt_ath.h 779 ATH_RXBUF opt_ath.h 780 ATH_DIAGAPI opt_ath.h 781 ATH_TX99_DIAG opt_ath.h 782 ATH_ENABLE_11N opt_ath.h 783 ATH_ENABLE_DFS opt_ath.h 784 785 # options for the Atheros hal 786 AH_SUPPORT_AR5416 opt_ah.h 787 # XXX For now, this breaks non-AR9130 chipsets, so only use it 788 # XXX when actually targetting AR9130. 789 AH_SUPPORT_AR9130 opt_ah.h 790 791 AH_DEBUG opt_ah.h 792 AH_ASSERT opt_ah.h 793 AH_DEBUG_ALQ opt_ah.h 794 AH_REGOPS_FUNC opt_ah.h 795 AH_WRITE_REGDOMAIN opt_ah.h 796 AH_DEBUG_COUNTRY opt_ah.h 797 AH_WRITE_EEPROM opt_ah.h 798 AH_PRIVATE_DIAG opt_ah.h 799 AH_NEED_DESC_SWAP opt_ah.h 800 AH_USE_INIPDGAIN opt_ah.h 801 AH_MAXCHAN opt_ah.h 802 AH_RXCFG_SDMAMW_4BYTES opt_ah.h 803 804 # AR5416 and later interrupt mitigation 805 # XXX do not use this for AR9130 806 AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 807 808 # options for the Broadcom BCM43xx driver (bwi) 809 BWI_DEBUG opt_bwi.h 810 BWI_DEBUG_VERBOSE opt_bwi.h 811 812 # options for the Marvell 8335 wireless driver 813 MALO_DEBUG opt_malo.h 814 MALO_TXBUF opt_malo.h 815 MALO_RXBUF opt_malo.h 816 817 # options for the Marvell wireless driver 818 MWL_DEBUG opt_mwl.h 819 MWL_TXBUF opt_mwl.h 820 MWL_RXBUF opt_mwl.h 821 MWL_DIAGAPI opt_mwl.h 822 MWL_AGGR_SIZE opt_mwl.h 823 MWL_TX_NODROP opt_mwl.h 824 825 # dcons options 826 DCONS_BUF_SIZE opt_dcons.h 827 DCONS_POLL_HZ opt_dcons.h 828 DCONS_FORCE_CONSOLE opt_dcons.h 829 DCONS_FORCE_GDB opt_dcons.h 830 831 # HWPMC options 832 HWPMC_HOOKS 833 834 # XBOX options for FreeBSD/i386, but some files are MI 835 XBOX opt_xbox.h 836 837 # XFS 838 XFS 839 840 # Interrupt filtering 841 INTR_FILTER 842 843 # 802.11 support layer 844 IEEE80211_DEBUG opt_wlan.h 845 IEEE80211_DEBUG_REFCNT opt_wlan.h 846 IEEE80211_AMPDU_AGE opt_wlan.h 847 IEEE80211_SUPPORT_MESH opt_wlan.h 848 IEEE80211_SUPPORT_SUPERG opt_wlan.h 849 IEEE80211_SUPPORT_TDMA opt_wlan.h 850 IEEE80211_ALQ opt_wlan.h 851 852 # 802.11 TDMA support 853 TDMA_SLOTLEN_DEFAULT opt_tdma.h 854 TDMA_SLOTCNT_DEFAULT opt_tdma.h 855 TDMA_BINTVAL_DEFAULT opt_tdma.h 856 TDMA_TXRATE_11B_DEFAULT opt_tdma.h 857 TDMA_TXRATE_11G_DEFAULT opt_tdma.h 858 TDMA_TXRATE_11A_DEFAULT opt_tdma.h 859 TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 860 TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 861 TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 862 TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 863 TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 864 865 # Network stack virtualization options 866 VIMAGE opt_global.h 867 VNET_DEBUG opt_global.h 868 869 # Common Flash Interface (CFI) options 870 CFI_SUPPORT_STRATAFLASH opt_cfi.h 871 CFI_ARMEDANDDANGEROUS opt_cfi.h 872 873 # Sound options 874 SND_DEBUG opt_snd.h 875 SND_DIAGNOSTIC opt_snd.h 876 SND_FEEDER_MULTIFORMAT opt_snd.h 877 SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 878 SND_FEEDER_RATE_HP opt_snd.h 879 SND_PCM_64 opt_snd.h 880 SND_OLDSTEREO opt_snd.h 881 882 X86BIOS 883 884 # Flattened device tree options 885 FDT opt_platform.h 886 FDT_DTB_STATIC opt_platform.h 887 888 # OFED Infiniband stack 889 OFED opt_ofed.h 890 OFED_DEBUG_INIT opt_ofed.h 891 SDP opt_ofed.h 892 SDP_DEBUG opt_ofed.h 893 IPOIB opt_ofed.h 894 IPOIB_DEBUG opt_ofed.h 895 IPOIB_CM opt_ofed.h 896 897 # Resource Accounting 898 RACCT opt_global.h 899 900 # Resource Limits 901 RCTL opt_global.h 902 903 # At least one of the AR71XX ubiquiti boards has a Redboot configuration 904 # that "lies" about the amount of RAM it has. Until a cleaner method is 905 # defined, this option will suffice in overriding what Redboot says. 906 AR71XX_REALMEM opt_global.h 907
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