XEN revision 204157
1# 2# XEN -- Kernel configuration for i386 XEN DomU 3# 4# $FreeBSD: head/sys/i386/conf/XEN 204157 2010-02-21 01:06:07Z kmacy $ 5 6cpu I686_CPU 7ident XEN 8 9makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 10makeoptions MODULES_OVERRIDE="" 11 12options SCHED_ULE # ULE scheduler 13options PREEMPTION # Enable kernel thread preemption 14#options SCHED_4BSD 15 16options INET # InterNETworking 17options INET6 # IPv6 communications protocols 18options SCTP # Stream Control Transmission Protocol 19options FFS # Berkeley Fast Filesystem 20options SOFTUPDATES # Enable FFS soft updates support 21options UFS_ACL # Support for access control lists 22options UFS_DIRHASH # Improve performance on big directories 23options UFS_GJOURNAL # Enable gjournal-based UFS journaling 24options NFSCLIENT # Network Filesystem Client 25options NFSSERVER # Network Filesystem Server 26options NFSLOCKD # Network Lock Manager 27options NFS_ROOT # NFS usable as /, requires NFSCLIENT 28options MSDOSFS # MSDOS Filesystem 29options CD9660 # ISO 9660 Filesystem 30options PROCFS # Process filesystem (requires PSEUDOFS) 31options PSEUDOFS # Pseudo-filesystem framework 32options GEOM_PART_GPT # GUID Partition Tables. 33options GEOM_LABEL # Provides labelization 34options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) 35options COMPAT_FREEBSD4 # Compatible with FreeBSD4 36options COMPAT_FREEBSD5 # Compatible with FreeBSD5 37options COMPAT_FREEBSD6 # Compatible with FreeBSD6 38options COMPAT_FREEBSD7 # Compatible with FreeBSD7 39options KTRACE # ktrace(1) support 40options STACK # stack(9) support 41options SYSVSHM # SYSV-style shared memory 42options SYSVMSG # SYSV-style message queues 43options SYSVSEM # SYSV-style semaphores 44options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 45options KBD_INSTALL_CDEV # install a CDEV entry in /dev 46options AUDIT # Security event auditing 47 48# Debugging for use in -current 49options KDB # Enable kernel debugger support. 50options DDB # Support DDB. 51options GDB # Support remote GDB. 52options DEADLKRES # Enable the deadlock resolver 53options INVARIANTS # Enable calls of extra sanity checking 54options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 55options WITNESS # Enable checks to detect deadlocks and cycles 56options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 57 58options PAE 59nooption NATIVE 60option XEN 61nodevice atpic 62nodevice isa 63options MCLSHIFT=12 64 65# To make an SMP kernel, the next two lines are needed 66options SMP # Symmetric MultiProcessor Kernel 67device apic # I/O APIC 68 69 70#device atkbdc # AT keyboard controller 71#device atkbd # AT keyboard 72device psm # PS/2 mouse 73device pci 74 75#device kbdmux # keyboard multiplexer 76 77# Pseudo devices. 78device loop # Network loopback 79device random # Entropy device 80device ether # Ethernet support 81device tun # Packet tunnel. 82device pty # Pseudo-ttys (telnet etc) 83device md # Memory "disks" 84device gif # IPv6 and IPv4 tunneling 85device faith # IPv6-to-IPv4 relaying (translation) 86 87# The `bpf' device enables the Berkeley Packet Filter. 88# Be aware of the administrative consequences of enabling this! 89# Note that 'bpf' is required for DHCP. 90device bpf # Berkeley packet filter 91 92