FreeBSD/Linux Kernel Cross Reference
sys/i386/conf/XEN
1 #
2 # XEN -- Kernel configuration for i386 XEN DomU
3 #
4 # $FreeBSD: releng/8.0/sys/i386/conf/XEN 191954 2009-05-10 00:00:25Z kuriyama $
5
6 cpu I686_CPU
7 ident XEN
8
9 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
10 makeoptions MODULES_OVERRIDE=""
11
12 options SCHED_ULE # ULE scheduler
13 options PREEMPTION # Enable kernel thread preemption
14 #options SCHED_4BSD
15
16 options INET # InterNETworking
17 options INET6 # IPv6 communications protocols
18 options SCTP # Stream Control Transmission Protocol
19 options FFS # Berkeley Fast Filesystem
20 options SOFTUPDATES # Enable FFS soft updates support
21 options UFS_ACL # Support for access control lists
22 options UFS_DIRHASH # Improve performance on big directories
23 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
24 options NFSCLIENT # Network Filesystem Client
25 options NFSSERVER # Network Filesystem Server
26 options NFSLOCKD # Network Lock Manager
27 options NFS_ROOT # NFS usable as /, requires NFSCLIENT
28 options MSDOSFS # MSDOS Filesystem
29 options CD9660 # ISO 9660 Filesystem
30 options PROCFS # Process filesystem (requires PSEUDOFS)
31 options PSEUDOFS # Pseudo-filesystem framework
32 options GEOM_PART_GPT # GUID Partition Tables.
33 options GEOM_LABEL # Provides labelization
34 options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty)
35 options COMPAT_FREEBSD4 # Compatible with FreeBSD4
36 options COMPAT_FREEBSD5 # Compatible with FreeBSD5
37 options COMPAT_FREEBSD6 # Compatible with FreeBSD6
38 options COMPAT_FREEBSD7 # Compatible with FreeBSD7
39 options KTRACE # ktrace(1) support
40 options STACK # stack(9) support
41 options SYSVSHM # SYSV-style shared memory
42 options SYSVMSG # SYSV-style message queues
43 options SYSVSEM # SYSV-style semaphores
44 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
45 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
46 options AUDIT # Security event auditing
47
48 # Debugging for use in -current
49 options KDB # Enable kernel debugger support.
50 options DDB # Support DDB.
51 options GDB # Support remote GDB.
52 options INVARIANTS # Enable calls of extra sanity checking
53 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
54 options WITNESS # Enable checks to detect deadlocks and cycles
55 options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
56
57 options PAE
58 nooption NATIVE
59 option XEN
60 nodevice atpic
61 nodevice isa
62 options MCLSHIFT=12
63
64 # To make an SMP kernel, the next two lines are needed
65 options SMP # Symmetric MultiProcessor Kernel
66 device apic # I/O APIC
67
68
69 device atkbdc # AT keyboard controller
70 device atkbd # AT keyboard
71 device psm # PS/2 mouse
72 device pci
73
74 device kbdmux # keyboard multiplexer
75
76 # Pseudo devices.
77 device loop # Network loopback
78 device random # Entropy device
79 device ether # Ethernet support
80 device tun # Packet tunnel.
81 device pty # Pseudo-ttys (telnet etc)
82 device md # Memory "disks"
83 device gif # IPv6 and IPv4 tunneling
84 device faith # IPv6-to-IPv4 relaying (translation)
85
86 # The `bpf' device enables the Berkeley Packet Filter.
87 # Be aware of the administrative consequences of enabling this!
88 # Note that 'bpf' is required for DHCP.
89 device bpf # Berkeley packet filter
90
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