75ee267c22
work by yar, thompsa and myself. The checksum offloading part also involves
work done by Mihail Balikov.
The most important changes:
o Instead of global linked list of all vlan softc use a per-trunk
hash. The size of hash is dynamically adjusted, depending on
number of entries. This changes struct ifnet, replacing counter
of vlans with a pointer to trunk structure. This change is an
improvement for setups with big number of VLANs, several interfaces
and several CPUs. It is a small regression for a setup with a single
VLAN interface.
An alternative to dynamic hash is a per-trunk static array with
4096 entries, which is a compile time option - VLAN_ARRAY. In my
experiments the array is not an improvement, probably because such
a big trunk structure doesn't fit into CPU cache.
o Introduce an UMA zone for VLAN tags. Since drivers depend on it,
the zone is declared in kern_mbuf.c, not in optional vlan(4) driver.
This change is a big improvement for any setup utilizing vlan(4).
o Use rwlock(9) instead of mutex(9) for locking. We are the first
ones to do this! :)
o Some drivers can do hardware VLAN tagging + hardware checksum
offloading. Add an infrastructure for this. Whenever vlan(4) is
attached to a parent or parent configuration is changed, the flags
on vlan(4) interface are updated.
In collaboration with: yar, thompsa
In collaboration with: Mihail Balikov <mihail.balikov interbgc.com>
721 lines
18 KiB
Plaintext
721 lines
18 KiB
Plaintext
# $FreeBSD$
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#
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# On the handling of kernel options
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#
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# All kernel options should be listed in NOTES, with suitable
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# descriptions. Negative options (options that make some code not
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# compile) should be commented out; LINT (generated from NOTES) should
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# compile as much code as possible. Try to structure option-using
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# code so that a single option only switch code on, or only switch
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# code off, to make it possible to have a full compile-test. If
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# necessary, you can check for COMPILING_LINT to get maximum code
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# coverage.
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#
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# All new options shall also be listed in either "conf/options" or
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# "conf/options.<machine>". Options that affect a single source-file
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# <xxx>.[c|s] should be directed into "opt_<xxx>.h", while options
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# that affect multiple files should either go in "opt_global.h" if
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# this is a kernel-wide option (used just about everywhere), or in
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# "opt_<option-name-in-lower-case>.h" if it affect only some files.
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# Note that the effect of listing only an option without a
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# header-file-name in conf/options (and cousins) is that the last
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# convention is followed.
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#
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# This handling scheme is not yet fully implemented.
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#
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#
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# Format of this file:
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# Option name filename
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#
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# If filename is missing, the default is
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# opt_<name-of-option-in-lower-case>.h
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AAC_DEBUG opt_aac.h
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AHC_ALLOW_MEMIO opt_aic7xxx.h
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AHC_TMODE_ENABLE opt_aic7xxx.h
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AHC_DUMP_EEPROM opt_aic7xxx.h
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AHC_DEBUG opt_aic7xxx.h
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AHC_DEBUG_OPTS opt_aic7xxx.h
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AHC_REG_PRETTY_PRINT opt_aic7xxx.h
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AHD_DEBUG opt_aic79xx.h
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AHD_DEBUG_OPTS opt_aic79xx.h
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AHD_TMODE_ENABLE opt_aic79xx.h
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AHD_REG_PRETTY_PRINT opt_aic79xx.h
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ADW_ALLOW_MEMIO opt_adw.h
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TWA_DEBUG opt_twa.h
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TWA_FLASH_FIRMWARE opt_twa.h
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# Debugging options.
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DDB
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DDB_NUMSYM opt_ddb.h
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GDB
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GDBSPEED opt_gdb.h
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KDB opt_global.h
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KDB_TRACE opt_kdb.h
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KDB_UNATTENDED opt_kdb.h
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SYSCTL_DEBUG opt_sysctl.h
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# Miscellaneous options.
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ADAPTIVE_GIANT opt_adaptive_mutexes.h
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NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h
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ALQ
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CODA_COMPAT_5 opt_coda.h
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COMPAT_43 opt_compat.h
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COMPAT_43TTY opt_compat.h
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COMPAT_FREEBSD4 opt_compat.h
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COMPAT_FREEBSD5 opt_compat.h
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COMPILING_LINT opt_global.h
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CONSPEED opt_comconsole.h
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CY_PCI_FASTINTR
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DIRECTIO
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FULL_PREEMPTION opt_sched.h
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IPI_PREEMPTION opt_sched.h
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GEOM_AES opt_geom.h
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GEOM_APPLE opt_geom.h
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GEOM_BDE opt_geom.h
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GEOM_BSD opt_geom.h
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GEOM_CONCAT opt_geom.h
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GEOM_ELI opt_geom.h
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GEOM_FOX opt_geom.h
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GEOM_GATE opt_geom.h
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GEOM_GPT opt_geom.h
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GEOM_LABEL opt_geom.h
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GEOM_MBR opt_geom.h
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GEOM_MIRROR opt_geom.h
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GEOM_NOP opt_geom.h
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GEOM_PC98 opt_geom.h
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GEOM_RAID3 opt_geom.h
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GEOM_SHSEC opt_geom.h
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GEOM_STRIPE opt_geom.h
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GEOM_SUNLABEL opt_geom.h
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GEOM_UZIP opt_geom.h
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GEOM_VOL opt_geom.h
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GEOM_ZERO opt_geom.h
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KSTACK_MAX_PAGES
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KSTACK_PAGES
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KTRACE
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KTRACE_REQUEST_POOL opt_ktrace.h
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LIBICONV
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MAC
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MAC_ALWAYS_LABEL_MBUF opt_mac.h
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MAC_BIBA opt_dontuse.h
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MAC_BSDEXTENDED opt_dontuse.h
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MAC_DEBUG opt_mac.h
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MAC_IFOFF opt_dontuse.h
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MAC_LOMAC opt_dontuse.h
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MAC_MLS opt_dontuse.h
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MAC_NONE opt_dontuse.h
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MAC_PARTITION opt_dontuse.h
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MAC_PORTACL opt_dontuse.h
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MAC_SEEOTHERUIDS opt_dontuse.h
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MAC_STATIC opt_mac.h
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MAC_STUB opt_dontuse.h
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MAC_TEST opt_dontuse.h
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MD_ROOT opt_md.h
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MD_ROOT_SIZE opt_md.h
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MPROF_BUFFERS opt_mprof.h
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MPROF_HASH_SIZE opt_mprof.h
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MUTEX_WAKE_ALL
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NSWBUF_MIN opt_swap.h
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PANIC_REBOOT_WAIT_TIME opt_panic.h
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PPS_SYNC opt_ntp.h
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PREEMPTION opt_sched.h
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PUC_FASTINTR opt_puc.h
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QUOTA
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SCHED_4BSD opt_sched.h
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SCHED_ULE opt_sched.h
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SHOW_BUSYBUFS
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SLEEPQUEUE_PROFILING
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SLHCI_DEBUG opt_slhci.h
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SPX_HACK
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SUIDDIR
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MSGMNB opt_sysvipc.h
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MSGMNI opt_sysvipc.h
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MSGSEG opt_sysvipc.h
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MSGSSZ opt_sysvipc.h
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MSGTQL opt_sysvipc.h
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SEMMAP opt_sysvipc.h
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SEMMNI opt_sysvipc.h
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SEMMNS opt_sysvipc.h
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SEMMNU opt_sysvipc.h
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SEMMSL opt_sysvipc.h
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SEMOPM opt_sysvipc.h
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SEMUME opt_sysvipc.h
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SHMALL opt_sysvipc.h
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SHMMAX opt_sysvipc.h
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SHMMAXPGS opt_sysvipc.h
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SHMMIN opt_sysvipc.h
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SHMMNI opt_sysvipc.h
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SHMSEG opt_sysvipc.h
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SYSVMSG opt_sysvipc.h
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SYSVSEM opt_sysvipc.h
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SYSVSHM opt_sysvipc.h
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SW_WATCHDOG opt_watchdog.h
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TURNSTILE_PROFILING
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TTYHOG opt_tty.h
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VFS_AIO
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WLCACHE opt_wavelan.h
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WLDEBUG opt_wavelan.h
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# POSIX kernel options
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P1003_1B_MQUEUE opt_posix.h
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P1003_1B_SEMAPHORES opt_posix.h
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_KPOSIX_PRIORITY_SCHEDULING opt_posix.h
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# Do we want the config file compiled into the kernel?
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INCLUDE_CONFIG_FILE opt_config.h
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# Options for static filesystems. These should only be used at config
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# time, since the corresponding lkms cannot work if there are any static
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# dependencies. Unusability is enforced by hiding the defines for the
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# options in a never-included header.
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CD9660 opt_dontuse.h
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CODA opt_dontuse.h
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EXT2FS opt_dontuse.h
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FDESCFS opt_dontuse.h
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HPFS opt_dontuse.h
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LINPROCFS opt_dontuse.h
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MSDOSFS opt_dontuse.h
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NTFS opt_dontuse.h
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NULLFS opt_dontuse.h
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NWFS opt_dontuse.h
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PORTALFS opt_dontuse.h
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PROCFS opt_dontuse.h
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PSEUDOFS opt_dontuse.h
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REISERFS opt_dontuse.h
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SMBFS opt_dontuse.h
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UDF opt_dontuse.h
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UMAPFS opt_dontuse.h
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UNIONFS opt_dontuse.h
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# Pseudofs debugging
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PSEUDOFS_TRACE opt_pseudofs.h
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# Broken - ffs_snapshot() dependency from ufs_lookup() :-(
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FFS opt_ffs_broken_fixme.h
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# These static filesystems have one slightly bogus static dependency in
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# sys/i386/i386/autoconf.c. If any of these filesystems are
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# statically compiled into the kernel, code for mounting them as root
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# filesystems will be enabled - but look below.
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NFSCLIENT opt_nfs.h
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NFSSERVER opt_nfs.h
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# filesystems and libiconv bridge
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CD9660_ICONV opt_dontuse.h
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MSDOSFS_ICONV opt_dontuse.h
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NTFS_ICONV opt_dontuse.h
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UDF_ICONV opt_dontuse.h
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# If you are following the conditions in the copyright,
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# you can enable soft-updates which will speed up a lot of thigs
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# and make the system safer from crashes at the same time.
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# otherwise a STUB module will be compiled in.
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SOFTUPDATES opt_ffs.h
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# On small, embedded systems, it can be useful to turn off support for
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# snapshots. It saves about 30-40k for a feature that would be lightly
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# used, if it is used at all.
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NO_FFS_SNAPSHOT opt_ffs.h
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# Enabling this option turns on support for Access Control Lists in UFS,
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# which can be used to support high security configurations. Depends on
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# UFS_EXTATTR.
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UFS_ACL opt_ufs.h
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# Enabling this option turns on support for extended attributes in UFS-based
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# filesystems, which can be used to support high security configurations
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# as well as new filesystem features.
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UFS_EXTATTR opt_ufs.h
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UFS_EXTATTR_AUTOSTART opt_ufs.h
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# Enable fast hash lookups for large directories on UFS-based filesystems.
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UFS_DIRHASH opt_ufs.h
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# The below sentence is not in English, and neither is this one.
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# We plan to remove the static dependences above, with a
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# <filesystem>_ROOT option to control if it usable as root. This list
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# allows these options to be present in config files already (though
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# they won't make any difference yet).
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NFS_ROOT opt_nfsroot.h
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# SMB/CIFS requester
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NETSMB opt_netsmb.h
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NETSMBCRYPTO opt_netsmb.h
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# Experimental support for large MS-DOS filesystems; SEE WARNING IN "NOTES"!
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MSDOSFS_LARGE opt_msdosfs.h
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# Options used only in subr_param.c.
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HZ opt_param.h
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MAXFILES opt_param.h
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NBUF opt_param.h
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NMBCLUSTERS opt_param.h
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NSFBUFS opt_param.h
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VM_BCACHE_SIZE_MAX opt_param.h
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VM_SWZONE_SIZE_MAX opt_param.h
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MAXUSERS
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DFLDSIZ opt_param.h
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MAXDSIZ opt_param.h
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MAXSSIZ opt_param.h
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# Generic SCSI options.
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CAM_MAX_HIGHPOWER opt_cam.h
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CAMDEBUG opt_cam.h
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CAM_DEBUG_DELAY opt_cam.h
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CAM_DEBUG_BUS opt_cam.h
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CAM_DEBUG_TARGET opt_cam.h
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CAM_DEBUG_LUN opt_cam.h
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CAM_DEBUG_FLAGS opt_cam.h
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CAM_NEW_TRAN_CODE opt_cam.h
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SCSI_DELAY opt_scsi.h
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SCSI_NO_SENSE_STRINGS opt_scsi.h
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SCSI_NO_OP_STRINGS opt_scsi.h
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# Options used only in cam/scsi/scsi_cd.c
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CHANGER_MIN_BUSY_SECONDS opt_cd.h
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CHANGER_MAX_BUSY_SECONDS opt_cd.h
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# Options used only in cam/scsi/scsi_sa.c.
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SA_IO_TIMEOUT opt_sa.h
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SA_SPACE_TIMEOUT opt_sa.h
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SA_REWIND_TIMEOUT opt_sa.h
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SA_ERASE_TIMEOUT opt_sa.h
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SA_1FM_AT_EOD opt_sa.h
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# Options used only in cam/scsi/scsi_pt.c
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SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
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# Options used only in cam/scsi/scsi_ses.c
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SES_ENABLE_PASSTHROUGH opt_ses.h
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# Options used in dev/sym/ (Symbios SCSI driver).
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SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
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# Allows the ncr to take precedence
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# 1 (1<<0) -> 810a, 860
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# 2 (1<<1) -> 825a, 875, 885, 895
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# 4 (1<<2) -> 895a, 896, 1510d
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SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
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# disabled:0 (default), enabled:1
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SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
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# disabled:0, enabled:1 (default)
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SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
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# default:8, range:[1..64]
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# Options used only in pci/ncr.c
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SCSI_NCR_DEBUG opt_ncr.h
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SCSI_NCR_MAX_SYNC opt_ncr.h
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SCSI_NCR_MAX_WIDE opt_ncr.h
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SCSI_NCR_MYADDR opt_ncr.h
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# Options used only in dev/isp/*
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ISP_TARGET_MODE opt_isp.h
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ISP_FW_CRASH_DUMP opt_isp.h
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# Options used in the 'ata' ATA/ATAPI driver
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ATA_STATIC_ID opt_ata.h
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ATA_NOPCI opt_ata.h
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# Net stuff.
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ACCEPT_FILTER_DATA
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ACCEPT_FILTER_HTTP
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ALTQ opt_global.h
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ALTQ_CBQ opt_altq.h
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ALTQ_RED opt_altq.h
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ALTQ_RIO opt_altq.h
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ALTQ_HFSC opt_altq.h
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ALTQ_CDNR opt_altq.h
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ALTQ_PRIQ opt_altq.h
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ALTQ_NOPCC opt_altq.h
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ALTQ_DEBUG opt_altq.h
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BOOTP opt_bootp.h
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BOOTP_COMPAT opt_bootp.h
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BOOTP_NFSROOT opt_bootp.h
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BOOTP_NFSV3 opt_bootp.h
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BOOTP_WIRED_TO opt_bootp.h
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DEVICE_POLLING
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DEV_PF opt_pf.h
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DEV_PFLOG opt_pf.h
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DEV_PFSYNC opt_pf.h
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ETHER_II opt_ef.h
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ETHER_8023 opt_ef.h
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ETHER_8022 opt_ef.h
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ETHER_SNAP opt_ef.h
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MROUTING opt_mrouting.h
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PIM opt_mrouting.h
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INET opt_inet.h
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INET6 opt_inet6.h
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IPSEC opt_ipsec.h
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IPSEC_ESP opt_ipsec.h
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IPSEC_DEBUG opt_ipsec.h
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IPSEC_FILTERGIF opt_ipsec.h
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FAST_IPSEC opt_ipsec.h
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IPDIVERT
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DUMMYNET opt_ipdn.h
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IPFILTER opt_ipfilter.h
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IPFILTER_LOG opt_ipfilter.h
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IPFILTER_LOOKUP opt_ipfilter.h
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IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
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IPFIREWALL opt_ipfw.h
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IPFIREWALL_VERBOSE opt_ipfw.h
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IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
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IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
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IPFIREWALL_FORWARD opt_ipfw.h
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IPFIREWALL_FORWARD_EXTENDED opt_ipfw.h
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IPV6FIREWALL opt_ip6fw.h
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IPV6FIREWALL_VERBOSE opt_ip6fw.h
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IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h
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IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h
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IPSTEALTH
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IPX
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IPXIP opt_ipx.h
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LIBMBPOOL
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LIBMCHAIN
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LIBALIAS
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MBUF_STRESS_TEST
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NCP
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NETATALK opt_atalk.h
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NET_WITH_GIANT opt_net.h
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PPP_BSDCOMP opt_ppp.h
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PPP_DEFLATE opt_ppp.h
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PPP_FILTER opt_ppp.h
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SLIP_IFF_OPTS opt_slip.h
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TCPDEBUG
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TCP_SIGNATURE opt_inet.h
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TCP_SACK_DEBUG opt_tcp_sack.h
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TCP_DROP_SYNFIN opt_tcp_input.h
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DEV_VLAN opt_vlan.h
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VLAN_ARRAY opt_vlan.h
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XBONEHACK
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# Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
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# Each netgraph node type can be either be compiled into the kernel
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# or loaded dynamically. To get the former, include the corresponding
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# option below. Each type has its own man page, e.g. ng_async(4).
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NETGRAPH
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NETGRAPH_DEBUG opt_netgraph.h
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NETGRAPH_ASYNC opt_netgraph.h
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NETGRAPH_ATMLLC opt_netgraph.h
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NETGRAPH_ATM_ATMPIF opt_netgraph.h
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NETGRAPH_BLUETOOTH opt_netgraph.h
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NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h
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NETGRAPH_BLUETOOTH_H4 opt_netgraph.h
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NETGRAPH_BLUETOOTH_HCI opt_netgraph.h
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NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h
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NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h
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NETGRAPH_BLUETOOTH_UBT opt_netgraph.h
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NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h
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NETGRAPH_BPF opt_netgraph.h
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NETGRAPH_BRIDGE opt_netgraph.h
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NETGRAPH_CISCO opt_netgraph.h
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NETGRAPH_DEVICE opt_netgraph.h
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NETGRAPH_ECHO opt_netgraph.h
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NETGRAPH_EIFACE opt_netgraph.h
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NETGRAPH_ETHER opt_netgraph.h
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NETGRAPH_FEC opt_netgraph.h
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NETGRAPH_FRAME_RELAY opt_netgraph.h
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NETGRAPH_GIF opt_netgraph.h
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NETGRAPH_GIF_DEMUX opt_netgraph.h
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NETGRAPH_HOLE opt_netgraph.h
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NETGRAPH_IFACE opt_netgraph.h
|
|
NETGRAPH_IP_INPUT opt_netgraph.h
|
|
NETGRAPH_IPFW opt_netgraph.h
|
|
NETGRAPH_KSOCKET opt_netgraph.h
|
|
NETGRAPH_L2TP opt_netgraph.h
|
|
NETGRAPH_LMI opt_netgraph.h
|
|
# MPPC compression requires proprietary files (not included)
|
|
NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
|
|
NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
|
|
NETGRAPH_NAT opt_netgraph.h
|
|
NETGRAPH_NETFLOW opt_netgraph.h
|
|
NETGRAPH_ONE2MANY opt_netgraph.h
|
|
NETGRAPH_PPP opt_netgraph.h
|
|
NETGRAPH_PPPOE opt_netgraph.h
|
|
NETGRAPH_PPTPGRE opt_netgraph.h
|
|
NETGRAPH_RFC1490 opt_netgraph.h
|
|
NETGRAPH_SOCKET opt_netgraph.h
|
|
NETGRAPH_SPLIT opt_netgraph.h
|
|
NETGRAPH_SPPP opt_netgraph.h
|
|
NETGRAPH_TCPMSS opt_netgraph.h
|
|
NETGRAPH_TEE opt_netgraph.h
|
|
NETGRAPH_TTY opt_netgraph.h
|
|
NETGRAPH_UI opt_netgraph.h
|
|
NETGRAPH_VJC opt_netgraph.h
|
|
|
|
# NgATM options
|
|
NGATM_ATM opt_netgraph.h
|
|
NGATM_ATMBASE opt_netgraph.h
|
|
NGATM_SSCOP opt_netgraph.h
|
|
NGATM_SSCFU opt_netgraph.h
|
|
NGATM_UNI opt_netgraph.h
|
|
NGATM_CCATM opt_netgraph.h
|
|
|
|
# DRM options
|
|
DRM_DEBUG opt_drm.h
|
|
|
|
ZERO_COPY_SOCKETS opt_zero.h
|
|
TI_PRIVATE_JUMBOS opt_ti.h
|
|
TI_JUMBO_HDRSPLIT opt_ti.h
|
|
|
|
# ATM (HARP version)
|
|
ATM_CORE opt_atm.h
|
|
ATM_IP opt_atm.h
|
|
ATM_SIGPVC opt_atm.h
|
|
ATM_SPANS opt_atm.h
|
|
ATM_UNI opt_atm.h
|
|
|
|
# XXX Conflict: # of devices vs network protocol (Native ATM).
|
|
# This makes "atm.h" unusable.
|
|
NATM
|
|
|
|
# DPT driver debug flags
|
|
DPT_MEASURE_PERFORMANCE opt_dpt.h
|
|
DPT_HANDLE_TIMEOUTS opt_dpt.h
|
|
DPT_TIMEOUT_FACTOR opt_dpt.h
|
|
DPT_LOST_IRQ opt_dpt.h
|
|
DPT_RESET_HBA opt_dpt.h
|
|
|
|
# Misc debug flags. Most of these should probably be replaced with
|
|
# 'DEBUG', and then let people recompile just the interesting modules
|
|
# with 'make CC="cc -DDEBUG"'.
|
|
CLUSTERDEBUG opt_debug_cluster.h
|
|
DEBUG_1284 opt_ppb_1284.h
|
|
VP0_DEBUG opt_vpo.h
|
|
LPT_DEBUG opt_lpt.h
|
|
PLIP_DEBUG opt_plip.h
|
|
LOCKF_DEBUG opt_debug_lockf.h
|
|
NETATALKDEBUG opt_atalk.h
|
|
SI_DEBUG opt_debug_si.h
|
|
|
|
# Fb options
|
|
FB_DEBUG opt_fb.h
|
|
FB_INSTALL_CDEV opt_fb.h
|
|
|
|
# ppbus related options
|
|
PERIPH_1284 opt_ppb_1284.h
|
|
DONTPROBE_1284 opt_ppb_1284.h
|
|
|
|
# smbus related options
|
|
ENABLE_ALART opt_intpm.h
|
|
|
|
# These cause changes all over the kernel
|
|
BLKDEV_IOSIZE opt_global.h
|
|
BURN_BRIDGES opt_global.h
|
|
DEBUG opt_global.h
|
|
DEBUG_LOCKS opt_global.h
|
|
DEBUG_VFS_LOCKS opt_global.h
|
|
DIAGNOSTIC opt_global.h
|
|
INVARIANT_SUPPORT opt_global.h
|
|
INVARIANTS opt_global.h
|
|
MCLSHIFT opt_global.h
|
|
MUTEX_DEBUG opt_global.h
|
|
MUTEX_NOINLINE opt_global.h
|
|
MUTEX_PROFILING opt_global.h
|
|
MSIZE opt_global.h
|
|
REGRESSION opt_global.h
|
|
RESTARTABLE_PANICS opt_global.h
|
|
RWLOCK_NOINLINE opt_global.h
|
|
VFS_BIO_DEBUG opt_global.h
|
|
|
|
# These are VM related options
|
|
VM_KMEM_SIZE opt_vm.h
|
|
VM_KMEM_SIZE_SCALE opt_vm.h
|
|
VM_KMEM_SIZE_MAX opt_vm.h
|
|
NO_SWAPPING opt_vm.h
|
|
MALLOC_MAKE_FAILURES opt_vm.h
|
|
MALLOC_PROFILE opt_vm.h
|
|
PQ_NOOPT opt_vmpage.h
|
|
|
|
# The MemGuard replacement allocator used for tamper-after-free detection
|
|
DEBUG_MEMGUARD opt_vm.h
|
|
|
|
# Standard SMP options
|
|
SMP opt_global.h
|
|
|
|
# Size of the kernel message buffer
|
|
MSGBUF_SIZE opt_msgbuf.h
|
|
|
|
# NFS options
|
|
NFS_MINATTRTIMO opt_nfs.h
|
|
NFS_MAXATTRTIMO opt_nfs.h
|
|
NFS_MINDIRATTRTIMO opt_nfs.h
|
|
NFS_MAXDIRATTRTIMO opt_nfs.h
|
|
NFS_GATHERDELAY opt_nfs.h
|
|
NFS_WDELAYHASHSIZ opt_nfs.h
|
|
NFS_DEBUG opt_nfs.h
|
|
|
|
# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
|
|
OVERRIDE_CARD opt_bktr.h
|
|
OVERRIDE_TUNER opt_bktr.h
|
|
OVERRIDE_DBX opt_bktr.h
|
|
OVERRIDE_MSP opt_bktr.h
|
|
BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
|
|
BROOKTREE_ALLOC_PAGES opt_bktr.h
|
|
BKTR_OVERRIDE_CARD opt_bktr.h
|
|
BKTR_OVERRIDE_TUNER opt_bktr.h
|
|
BKTR_OVERRIDE_DBX opt_bktr.h
|
|
BKTR_OVERRIDE_MSP opt_bktr.h
|
|
BKTR_SYSTEM_DEFAULT opt_bktr.h
|
|
BKTR_ALLOC_PAGES opt_bktr.h
|
|
BKTR_USE_PLL opt_bktr.h
|
|
BKTR_GPIO_ACCESS opt_bktr.h
|
|
BKTR_NO_MSP_RESET opt_bktr.h
|
|
BKTR_430_FX_MODE opt_bktr.h
|
|
BKTR_SIS_VIA_MODE opt_bktr.h
|
|
BKTR_USE_FREEBSD_SMBUS opt_bktr.h
|
|
BKTR_NEW_MSP34XX_DRIVER opt_bktr.h
|
|
|
|
# options for serial support
|
|
COM_ESP opt_sio.h
|
|
COM_MULTIPORT opt_sio.h
|
|
BREAK_TO_DEBUGGER opt_comconsole.h
|
|
ALT_BREAK_TO_DEBUGGER opt_comconsole.h
|
|
|
|
# Options to support PPS
|
|
UART_PPS_ON_CTS opt_uart.h
|
|
|
|
# options for bus/device framework
|
|
BUS_DEBUG opt_bus.h
|
|
|
|
# options for USB support
|
|
USB_DEBUG opt_usb.h
|
|
USBVERBOSE opt_usb.h
|
|
UKBD_DFLT_KEYMAP opt_ukbd.h
|
|
UPLCOM_INTR_INTERVAL opt_uplcom.h
|
|
UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h
|
|
UVSCOM_INTR_INTERVAL opt_uvscom.h
|
|
|
|
# Embedded system options
|
|
INIT_PATH
|
|
|
|
ROOTDEVNAME
|
|
|
|
FDC_DEBUG opt_fdc.h
|
|
PCFCLOCK_VERBOSE opt_pcfclock.h
|
|
PCFCLOCK_MAX_RETRIES opt_pcfclock.h
|
|
TDFX_LINUX opt_tdfx.h
|
|
|
|
KTR opt_global.h
|
|
KTR_ALQ opt_ktr.h
|
|
KTR_MASK opt_ktr.h
|
|
KTR_CPUMASK opt_ktr.h
|
|
KTR_COMPILE opt_global.h
|
|
KTR_ENTRIES opt_global.h
|
|
KTR_VERBOSE opt_ktr.h
|
|
WITNESS opt_global.h
|
|
WITNESS_KDB opt_witness.h
|
|
WITNESS_SKIPSPIN opt_witness.h
|
|
|
|
# options for ACPI support
|
|
ACPI_DEBUG opt_acpi.h
|
|
ACPI_MAX_THREADS opt_acpi.h
|
|
ACPI_NO_SEMAPHORES opt_acpi.h
|
|
ACPICA_PEDANTIC opt_acpi.h
|
|
|
|
# options for DEVFS, see sys/fs/devfs/devfs.h
|
|
NDEVFSINO opt_devfs.h
|
|
NDEVFSOVERFLOW opt_devfs.h
|
|
|
|
# various 'device presence' options.
|
|
DEV_BPF opt_bpf.h
|
|
DEV_ISA opt_isa.h
|
|
DEV_MCA opt_mca.h
|
|
DEV_CARP opt_carp.h
|
|
DEV_SPLASH opt_splash.h
|
|
|
|
EISA_SLOTS opt_eisa.h
|
|
|
|
# ed driver
|
|
ED_HPP opt_ed.h
|
|
ED_3C503 opt_ed.h
|
|
ED_SIC opt_ed.h
|
|
|
|
# bge driver
|
|
BGE_FAKE_AUTONEG opt_bge.h
|
|
|
|
# wi driver
|
|
WI_SYMBOL_FIRMWARE opt_wi.h
|
|
|
|
SOCKBUF_DEBUG opt_global.h
|
|
|
|
# options for ubsec driver
|
|
UBSEC_DEBUG opt_ubsec.h
|
|
UBSEC_RNDTEST opt_ubsec.h
|
|
UBSEC_NO_RNG opt_ubsec.h
|
|
|
|
# options for hifn driver
|
|
HIFN_DEBUG opt_hifn.h
|
|
HIFN_RNDTEST opt_hifn.h
|
|
|
|
# options for safenet driver
|
|
SAFE_DEBUG opt_safe.h
|
|
SAFE_NO_RNG opt_safe.h
|
|
SAFE_RNDTEST opt_safe.h
|
|
|
|
# syscons options
|
|
MAXCONS opt_syscons.h
|
|
SC_ALT_MOUSE_IMAGE opt_syscons.h
|
|
SC_CUT_SPACES2TABS opt_syscons.h
|
|
SC_CUT_SEPCHARS opt_syscons.h
|
|
SC_DEBUG_LEVEL opt_syscons.h
|
|
SC_DFLT_FONT opt_syscons.h
|
|
SC_DISABLE_KDBKEY opt_syscons.h
|
|
SC_DISABLE_REBOOT opt_syscons.h
|
|
SC_HISTORY_SIZE opt_syscons.h
|
|
SC_KERNEL_CONS_ATTR opt_syscons.h
|
|
SC_KERNEL_CONS_REV_ATTR opt_syscons.h
|
|
SC_MOUSE_CHAR opt_syscons.h
|
|
SC_NO_CUTPASTE opt_syscons.h
|
|
SC_NO_FONT_LOADING opt_syscons.h
|
|
SC_NO_HISTORY opt_syscons.h
|
|
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
|
|
SC_NO_SYSMOUSE opt_syscons.h
|
|
SC_NORM_ATTR opt_syscons.h
|
|
SC_NORM_REV_ATTR opt_syscons.h
|
|
SC_PIXEL_MODE opt_syscons.h
|
|
SC_RENDER_DEBUG opt_syscons.h
|
|
SC_TWOBUTTON_MOUSE opt_syscons.h
|
|
|
|
# kbd options
|
|
KBD_DISABLE_KEYMAP_LOAD opt_kbd.h
|
|
KBD_INSTALL_CDEV opt_kbd.h
|
|
KBD_MAXRETRY opt_kbd.h
|
|
KBD_MAXWAIT opt_kbd.h
|
|
KBD_RESETDELAY opt_kbd.h
|
|
KBDIO_DEBUG opt_kbd.h
|
|
|
|
# options for the Atheros HAL (only useful with source code)
|
|
AH_SUPPORT_AR5210 opt_ah.h
|
|
AH_SUPPORT_AR5211 opt_ah.h
|
|
AH_SUPPORT_AR5212 opt_ah.h
|
|
AH_SUPPORT_5111 opt_ah.h
|
|
AH_SUPPORT_5112 opt_ah.h
|
|
AH_SUPPORT_2413 opt_ah.h
|
|
AH_DEBUG opt_ah.h
|
|
AH_DEBUG_ALQ opt_ah.h
|
|
AH_ASSERT opt_ah.h
|
|
|
|
# dcons options
|
|
DCONS_BUF_SIZE opt_dcons.h
|
|
DCONS_POLL_HZ opt_dcons.h
|
|
DCONS_FORCE_CONSOLE opt_dcons.h
|
|
DCONS_FORCE_GDB opt_dcons.h
|
|
|
|
# Static unit counts
|
|
NI4BTRC opt_i4b.h
|
|
NI4BRBCH opt_i4b.h
|
|
NI4BTEL opt_i4b.h
|
|
NI4BIPR opt_i4b.h
|
|
NI4BING opt_i4b.h
|
|
NI4BISPPP opt_i4b.h
|
|
|
|
# VFS options
|
|
LOOKUP_SHARED opt_vfs.h
|
|
|
|
# HWPMC options
|
|
HWPMC_HOOKS
|
|
|
|
# XFS
|
|
XFS
|