NetBSD-5.0.2/sys/arch/amd64/conf/XEN3_DOMU
# $NetBSD: XEN3_DOMU,v 1.13 2008/08/10 08:53:29 cegger Exp $
include "arch/amd64/conf/std.xen"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
#options UVMHIST
#options UVMHIST_PRINT
#options SYSCALL_DEBUG
maxusers 32 # estimated number of users
#
options MAXPHYS=32768 #xbd doesn't handle 64k transfers
#options DOM0OPS
#options VM86 # virtual 8086 emulation
#options USER_LDT # user-settable LDT; used by WINE
#options MTRR # memory-type range register syscall support
#options CONSDEVNAME="\"xencons\""
#options CONS_OVERRIDE
options INSECURE # disable kernel security levels - X needs this
options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
options NTP # NTP phase/frequency locked loop
options KTRACE # system call tracing via ktrace(1)
options SYSVMSG # System V-like message queues
options SYSVSEM # System V-like semaphores
options SYSVSHM # System V-like memory sharing
options P1003_1B_SEMAPHORE # p1003.1b semaphore support
options LKM # loadable kernel modules
options USERCONF # userconf(4) support
options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
# Diagnostic/debugging support options
options DIAGNOSTIC # expensive kernel consistency checks
options DEBUG # expensive debugging checks/support
options KMEMSTATS # kernel memory statistics (vmstat -m)
options DDB # in-kernel debugger
options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic'
options DDB_HISTORY_SIZE=512 # enable history editing in DDB
#options KGDB # remote debugger
#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x2f8,KGDB_DEVRATE=57600
makeoptions DEBUG="-g" # compile full symbol table
makeoptions COPTS="-O2 -fno-omit-frame-pointer"
options DDB_COMMANDONENTER="trace;show registers"
# Compatibility options
options COMPAT_15 # compatibility with NetBSD 1.5,
options COMPAT_16 # NetBSD 1.6,
options COMPAT_20 # NetBSD 2.0,
options COMPAT_30 # NetBSD 3.0,
options COMPAT_40 # NetBSD 4.0 compatibility.
options COMPAT_43 # and 4.3BSD
#options COMPAT_386BSD_MBRPART # recognize old partition ID
options COMPAT_OSSAUDIO
options COMPAT_NETBSD32
options COMPAT_LINUX
options COMPAT_LINUX32 # req. COMPAT_LINUX and COMPAT_NETBSD32
options EXEC_ELF32
options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
# File systems
file-system FFS # UFS
file-system EXT2FS # second extended file system (linux)
file-system LFS # log-structured file system
file-system MFS # memory file system
file-system NFS # Network File System client
file-system NTFS # Windows/NT file system (experimental)
file-system CD9660 # ISO 9660 + Rock Ridge file system
file-system MSDOSFS # MS-DOS file system
file-system FDESC # /dev/fd
file-system KERNFS # /kern
file-system NULLFS # loopback file system
file-system OVERLAY # overlay file system
file-system PORTAL # portal filesystem (still experimental)
file-system PROCFS # /proc
file-system UMAPFS # NULLFS + uid and gid remapping
file-system UNION # union file system
file-system CODA # Coda File System; also needs vcoda (below)
file-system SMBFS # experimental - CIFS; also needs nsmb (below)
file-system PTYFS # /dev/pts/N support
file-system TMPFS # Efficient memory file-system
# File system options
options QUOTA # UFS quotas
#options FFS_EI # FFS Endian Independent support
options SOFTDEP # FFS soft updates support.
options WAPBL # File system journaling support - Experimental
#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
options NFSSERVER # Network File System server
#options FFS_NO_SNAPSHOT # No FFS snapshot support
#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
# immutable) behave as system flags.
# Networking options
#options GATEWAY # packet forwarding
options INET # IP + ICMP + TCP + UDP
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
#options IPSEC_DEBUG # debug for IP security
#options MROUTING # IP multicast routing
#options PIM # Protocol Independent Multicast
#options ISO,TPIP # OSI
#options EON # OSI tunneling over IP
options NETATALK # AppleTalk networking protocols
options PPP_BSDCOMP # BSD-Compress compression support for PPP
options PPP_DEFLATE # Deflate compression support for PPP
options PPP_FILTER # Active filter support for PPP (requires bpf)
options PFIL_HOOKS # pfil(9) packet filter hooks
options IPFILTER_LOG # ipmon(8) log support
options IPFILTER_LOOKUP # ippool(8) support
#options IPFILTER_DEFAULT_BLOCK # block all packets by default
#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
#options ALTQ # Manipulate network interfaces' output queues
#options ALTQ_BLUE # Stochastic Fair Blue
#options ALTQ_CBQ # Class-Based Queueing
#options ALTQ_CDNR # Diffserv Traffic Conditioner
#options ALTQ_FIFOQ # First-In First-Out Queue
#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
#options ALTQ_HFSC # Hierarchical Fair Service Curve
#options ALTQ_LOCALQ # Local queueing discipline
#options ALTQ_PRIQ # Priority Queueing
#options ALTQ_RED # Random Early Detection
#options ALTQ_RIO # RED with IN/OUT
#options ALTQ_WFQ # Weighted Fair Queueing
options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTSTATIC
#options NFS_BOOTSTATIC_MYIP="\"169.254.1.2\""
#options NFS_BOOTSTATIC_GWIP="\"169.254.1.1\""
#options NFS_BOOTSTATIC_MASK="\"255.255.255.0\""
#options NFS_BOOTSTATIC_SERVADDR="\"169.254.1.1\""
#options NFS_BOOTSTATIC_SERVER="\"server:/path/to/root\""
config netbsd root on ? type ?
#config netbsd root on wd0a type ffs
#config netbsd root on xennet0 type nfs
mainbus0 at root
hypervisor* at mainbus? # Xen hypervisor
vcpu* at hypervisor? # Xen virtual CPUs
xenbus* at hypervisor? # Xen virtual bus
xennet* at xenbus? # Xen virtual network interface
xbd* at xenbus? # Xen virtual block device
xencons* at hypervisor? # Xen virtual console
cinclude "arch/amd64/conf/GENERIC.local"
# Pseudo-Devices
#
# accept filters
pseudo-device accf_data # "dataready" accept filter
pseudo-device accf_http # "httpready" accept filter
pseudo-device crypto # /dev/crypto device
pseudo-device swcrypto # software crypto implementation
# disk/mass storage pseudo-devices
pseudo-device ccd 4 # concatenated/striped disk devices
#pseudo-device cgd 4 # cryptographic disk devices
pseudo-device raid 8 # RAIDframe disk driver
options RAID_AUTOCONFIG # auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
#options RF_INCLUDE_EVENODD=1
#options RF_INCLUDE_RAID5_RS=1
#options RF_INCLUDE_PARITYLOGGING=1
#options RF_INCLUDE_CHAINDECLUSTER=1
#options RF_INCLUDE_INTERDECLUSTER=1
#options RF_INCLUDE_PARITY_DECLUSTERING=1
#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
pseudo-device fss 4 # file system snapshot device
pseudo-device md 1 # memory disk device (ramdisk)
pseudo-device vnd # disk-like interface to files
# network pseudo-devices
pseudo-device bpfilter # Berkeley packet filter
pseudo-device ipfilter # IP filter (firewall) and NAT
pseudo-device loop # network loopback
pseudo-device ppp # Point-to-Point Protocol
pseudo-device pppoe # PPP over Ethernet (RFC 2516)
pseudo-device sl # Serial Line IP
pseudo-device tap # virtual Ethernet
pseudo-device tun # network tunneling over tty
pseudo-device gre # generic L3 over IP tunnel
pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device faith # IPv[46] tcp relay translation i/f
pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
pseudo-device vlan # IEEE 802.1q encapsulation
pseudo-device bridge # simple inter-network bridging
#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
#pseudo-device pf # PF packet filter
#pseudo-device pflog # PF log if
# miscellaneous pseudo-devices
pseudo-device pty # pseudo-terminals
pseudo-device rnd # /dev/random and in-kernel generator
pseudo-device clockctl # user control of clock subsystem
pseudo-device ksyms # /dev/ksyms
# a pseudo device needed for Coda # also needs CODA (above)
pseudo-device vcoda 4 # coda minicache <-> venus comm.
# a pseudo device needed for SMBFS
pseudo-device nsmb # experimental - SMB requester