1# $NetBSD: XEN3PAE_DOMU,v 1.21 2023/07/22 15:19:17 riastradh Exp $ 2 3include "arch/i386/conf/std.xen" 4 5options XENPV # PV domU support 6options MULTIPROCESSOR 7 8options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10#options UVMHIST 11#options UVMHIST_PRINT 12#options SYSCALL_DEBUG 13 14maxusers 32 # estimated number of users 15 16# 17options XEN 18options PAE 19#options DOM0OPS 20 21makeoptions CPUFLAGS="-march=i686" 22 23#options MTRR # memory-type range register syscall support 24 25#options CONSDEVNAME="\"xencons\"" 26#options CONS_OVERRIDE 27 28options INSECURE # disable kernel security levels - X needs this 29 30options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 31options NTP # NTP phase/frequency locked loop 32 33options KTRACE # system call tracing via ktrace(1) 34 35options SYSVMSG # System V-like message queues 36options SYSVSEM # System V-like semaphores 37#options SEMMNI=10 # number of semaphore identifiers 38#options SEMMNS=60 # number of semaphores in system 39#options SEMUME=10 # max number of undo entries per process 40#options SEMMNU=30 # number of undo structures in system 41options SYSVSHM # System V-like memory sharing 42#options SHMMAXPGS=2048 # 2048 pages is the default 43 44options MODULAR # new style module(7) framework 45options USERCONF # userconf(4) support 46options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 47 48# Alternate buffer queue strategies for better responsiveness under high 49# disk I/O load. 50#options BUFQ_READPRIO 51options BUFQ_PRIOCSCAN 52 53# Diagnostic/debugging support options 54options DIAGNOSTIC # inexpensive kernel consistency checks 55#options DEBUG # expensive debugging checks/support 56options DDB # in-kernel debugger 57options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 58options DDB_HISTORY_SIZE=512 # enable history editing in DDB 59#options KGDB # remote debugger 60#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x2f8,KGDB_DEVRATE=57600 61makeoptions DEBUG="-g" # compile full symbol table 62options DDB_COMMANDONENTER="trace;show registers" 63options KDTRACE_HOOKS # kernel DTrace hooks 64 65# Compatibility options 66include "conf/compat_netbsd09.config" 67options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 68#options COMPAT_386BSD_MBRPART # recognize old partition ID 69 70# Wedge support 71options DKWEDGE_AUTODISCOVER # Automatically add dk(4) instances 72options DKWEDGE_METHOD_GPT # Supports GPT partitions as wedges 73#options DKWEDGE_METHOD_BSDLABEL # Support disklabel entries as wedges 74#options DKWEDGE_METHOD_MBR # Support MBR partitions as wedges 75options DKWEDGE_METHOD_APPLE # Support Apple partitions as wedges 76#options DKWEDGE_METHOD_RDB # Support RDB partitions as wedges 77 78# File systems 79file-system FFS # UFS 80file-system EXT2FS # second extended file system (linux) 81file-system LFS # log-structured file system 82file-system MFS # memory file system 83file-system NFS # Network File System client 84file-system NTFS # Windows/NT file system (experimental) 85file-system CD9660 # ISO 9660 + Rock Ridge file system 86file-system MSDOSFS # MS-DOS file system 87file-system FDESC # /dev/fd 88file-system KERNFS # /kern 89file-system NULLFS # loopback file system 90file-system OVERLAY # overlay file system 91file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 92file-system PROCFS # /proc 93file-system UMAPFS # NULLFS + uid and gid remapping 94file-system UNION # union file system 95file-system CODA # Coda File System; also needs vcoda (below) 96file-system PTYFS # /dev/pts/N support 97file-system TMPFS # Efficient memory file-system 98file-system NILFS # experimental - NTT's NiLFS(2) 99#file-system V7FS # 7th Edition(V7) File System 100 101# File system options 102#options FFS_EI # FFS Endian Independent support 103#options FFS_NO_SNAPSHOT # No FFS snapshot support 104options QUOTA # legacy UFS quotas 105options QUOTA2 # new, in-filesystem UFS quotas 106options UFS_DIRHASH # UFS Large Directory Hashing 107options UFS_EXTATTR # Extended attribute support for UFS1 108options WAPBL # File system journaling support 109options LFS_DIRHASH # LFS version of UFS_DIRHASH - experimental 110#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 111 # immutable) behave as system flags. 112#options DISKLABEL_EI # disklabel Endian Independent support 113options NFSSERVER # Network File System server 114#options V7FS_EI # V7FS Endian Independent support 115 116# Networking options 117#options GATEWAY # packet forwarding 118options INET # IP + ICMP + TCP + UDP 119options INET6 # IPv6 120options IPSEC # IP security 121#options IPSEC_DEBUG # debug for IP security 122#options MROUTING # IP multicast routing 123#options PIM # Protocol Independent Multicast 124options NETATALK # AppleTalk networking protocols 125options PPP_BSDCOMP # BSD-Compress compression support for PPP 126options PPP_DEFLATE # Deflate compression support for PPP 127options PPP_FILTER # Active filter support for PPP (requires bpf) 128#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 129 130#options ALTQ # Manipulate network interfaces' output queues 131#options ALTQ_BLUE # Stochastic Fair Blue 132#options ALTQ_CBQ # Class-Based Queueing 133#options ALTQ_CDNR # Diffserv Traffic Conditioner 134#options ALTQ_FIFOQ # First-In First-Out Queue 135#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 136#options ALTQ_HFSC # Hierarchical Fair Service Curve 137#options ALTQ_LOCALQ # Local queueing discipline 138#options ALTQ_PRIQ # Priority Queueing 139#options ALTQ_RED # Random Early Detection 140#options ALTQ_RIO # RED with IN/OUT 141#options ALTQ_WFQ # Weighted Fair Queueing 142 143options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 144#options NFS_BOOT_BOOTSTATIC 145#options NFS_BOOTSTATIC_MYIP="\"169.254.1.2\"" 146#options NFS_BOOTSTATIC_GWIP="\"169.254.1.1\"" 147#options NFS_BOOTSTATIC_MASK="\"255.255.255.0\"" 148#options NFS_BOOTSTATIC_SERVADDR="\"169.254.1.1\"" 149#options NFS_BOOTSTATIC_SERVER="\"server:/path/to/root\"" 150 151config netbsd root on ? type ? 152#config netbsd root on wd0a type ffs 153#config netbsd root on xennet0 type nfs 154 155mainbus0 at root 156 157hypervisor* at mainbus? # Xen hypervisor 158 159vcpu* at hypervisor? # Xen virtual CPUs 160 161xencons* at hypervisor? # Xen virtual console 162 163xenbus* at hypervisor? # Xen virtual bus 164xennet* at xenbus? # Xen virtual network interface 165xbd* at xenbus? # Xen virtual block device 166balloon* at xenbus? # Xen balloon device 167 168# Pseudo-Devices 169 170pseudo-device crypto # /dev/crypto device 171pseudo-device swcrypto # software crypto implementation 172 173# disk/mass storage pseudo-devices 174pseudo-device ccd # concatenated/striped disk devices 175pseudo-device cgd # cryptographic disk devices 176pseudo-device raid # RAIDframe disk driver 177options RAID_AUTOCONFIG # auto-configuration of RAID components 178# Options to enable various other RAIDframe RAID types. 179#options RF_INCLUDE_EVENODD=1 180#options RF_INCLUDE_RAID5_RS=1 181#options RF_INCLUDE_PARITYLOGGING=1 182#options RF_INCLUDE_CHAINDECLUSTER=1 183#options RF_INCLUDE_INTERDECLUSTER=1 184#options RF_INCLUDE_PARITY_DECLUSTERING=1 185#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 186pseudo-device fss # file system snapshot device 187 188pseudo-device md # memory disk device (ramdisk) 189pseudo-device vnd # disk-like interface to files 190pseudo-device dm # device-mapper driver for LVM 191 192# network pseudo-devices 193pseudo-device bpfilter # Berkeley packet filter 194pseudo-device loop # network loopback 195pseudo-device ppp # Point-to-Point Protocol 196pseudo-device pppoe # PPP over Ethernet (RFC 2516) 197pseudo-device sl # Serial Line IP 198pseudo-device tap # virtual Ethernet 199pseudo-device tun # network tunneling over tty 200pseudo-device gre # generic L3 over IP tunnel 201pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 202#pseudo-device faith # IPv[46] tcp relay translation i/f 203pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 204pseudo-device vlan # IEEE 802.1q encapsulation 205pseudo-device bridge # simple inter-network bridging 206pseudo-device vether # Virtual Ethernet for bridge 207pseudo-device l2tp # L2TPv3 interface 208pseudo-device npf # NPF packet filter 209 210# accept filters 211pseudo-device accf_data # "dataready" accept filter 212pseudo-device accf_http # "httpready" accept filter 213 214# miscellaneous pseudo-devices 215pseudo-device pty # pseudo-terminals 216pseudo-device clockctl # user control of clock subsystem 217pseudo-device ksyms # /dev/ksyms 218pseudo-device putter # for puffs and pud 219 220# a pseudo device needed for Coda # also needs CODA (above) 221pseudo-device vcoda # coda minicache <-> venus comm. 222 223# userland interface to drivers, including autoconf and properties retrieval 224pseudo-device drvctl 225 226options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 227options PAX_ASLR=0 # PaX Address Space Layout Randomization 228 229# PCI pass-through support: 230#xpci* at xenbus ? #Xen3 PCI front end driver 231#pci* at xpci ? 232# you then need to add your PCI devices drivers below. 233 234# Pull in optional local configuration - always at end 235cinclude "arch/i386/conf/GENERIC.local" 236cinclude "arch/i386/conf/XEN3_DOMU.local" 237