1# 2# XEN -- Kernel configuration for i386 XEN DomU 3# 4# $FreeBSD$ 5 6cpu I686_CPU 7ident XEN 8 9makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 10 11# The following drivers don't build with PAE or XEN enabled. 12makeoptions WITHOUT_MODULES="ctl cxgb dpt drm drm2 hptmv ida rdma" 13 14# The following drivers don't work with PAE enabled. 15makeoptions WITHOUT_MODULES+="asr ncr pst" 16 17# The following drivers don't build with XEN enabled. 18makeoptions WITHOUT_MODULES+="mlx5 mlx5en" 19 20options SCHED_ULE # ULE scheduler 21options PREEMPTION # Enable kernel thread preemption 22 23options INET # InterNETworking 24options INET6 # IPv6 communications protocols 25options SCTP # Stream Control Transmission Protocol 26options FFS # Berkeley Fast Filesystem 27options SOFTUPDATES # Enable FFS soft updates support 28options UFS_ACL # Support for access control lists 29options UFS_DIRHASH # Improve performance on big directories 30options UFS_GJOURNAL # Enable gjournal-based UFS journaling 31options NFSCL # New Network Filesystem Client 32options NFSD # New Network Filesystem Server 33options NFSLOCKD # Network Lock Manager 34options NFS_ROOT # NFS usable as /, requires NFSCL 35options MSDOSFS # MSDOS Filesystem 36options CD9660 # ISO 9660 Filesystem 37options PROCFS # Process filesystem (requires PSEUDOFS) 38options PSEUDOFS # Pseudo-filesystem framework 39options GEOM_PART_GPT # GUID Partition Tables. 40options GEOM_LABEL # Provides labelization 41options COMPAT_FREEBSD4 # Compatible with FreeBSD4 42options COMPAT_FREEBSD5 # Compatible with FreeBSD5 43options COMPAT_FREEBSD6 # Compatible with FreeBSD6 44options COMPAT_FREEBSD7 # Compatible with FreeBSD7 45options KTRACE # ktrace(1) support 46options STACK # stack(9) support 47options SYSVSHM # SYSV-style shared memory 48options SYSVMSG # SYSV-style message queues 49options SYSVSEM # SYSV-style semaphores 50options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 51options KBD_INSTALL_CDEV # install a CDEV entry in /dev 52options AUDIT # Security event auditing 53 54# Debugging for use in -current 55options KDB # Enable kernel debugger support. 56options DDB # Support DDB. 57options GDB # Support remote GDB. 58options DEADLKRES # Enable the deadlock resolver 59options INVARIANTS # Enable calls of extra sanity checking 60options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 61options WITNESS # Enable checks to detect deadlocks and cycles 62options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 63 64options PAE 65nooption NATIVE 66option XEN 67nodevice atpic 68nodevice isa 69options MCLSHIFT=12 70 71# To make an SMP kernel, the next two lines are needed 72options SMP # Symmetric MultiProcessor Kernel 73device apic # I/O APIC 74 75#device atkbdc # AT keyboard controller 76#device atkbd # AT keyboard 77device psm # PS/2 mouse 78device pci 79 80#device kbdmux # keyboard multiplexer 81 82# Pseudo devices. 83device loop # Network loopback 84device random # Entropy device 85device ether # Ethernet support 86device tun # Packet tunnel. 87device md # Memory "disks" 88device gif # IPv6 and IPv4 tunneling 89device faith # IPv6-to-IPv4 relaying (translation) 90 91# Wireless cards 92options IEEE80211_SUPPORT_MESH 93options AH_SUPPORT_AR5416 94 95# The `bpf' device enables the Berkeley Packet Filter. 96# Be aware of the administrative consequences of enabling this! 97# Note that 'bpf' is required for DHCP. 98device bpf # Berkeley packet filter 99