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Christian Borntraeger77b455f2008-03-25 18:47:36 +01001#
2# KVM configuration
3#
4config HAVE_KVM
5 bool
6
Avi Kivity5d9b8e32009-01-04 18:04:18 +02007config HAVE_KVM_IRQCHIP
8 bool
9
Christian Borntraeger77b455f2008-03-25 18:47:36 +010010menuconfig VIRTUALIZATION
11 bool "Virtualization"
12 default y
13 ---help---
14 Say Y here to get to see options for using your Linux host to run other
15 operating systems inside virtual machines (guests).
16 This option alone does not add any kernel code.
17
18 If you say N, all options in this submenu will be skipped and disabled.
19
20if VIRTUALIZATION
21
22config KVM
23 tristate "Kernel-based Virtual Machine (KVM) support"
24 depends on HAVE_KVM && EXPERIMENTAL
25 select PREEMPT_NOTIFIERS
26 select ANON_INODES
27 select S390_SWITCH_AMODE
Christian Borntraeger77b455f2008-03-25 18:47:36 +010028 ---help---
29 Support hosting paravirtualized guest machines using the SIE
30 virtualization capability on the mainframe. This should work
31 on any 64bit machine.
32
33 This module provides access to the hardware capabilities through
34 a character device node named /dev/kvm.
35
36 To compile this as a module, choose M here: the module
37 will be called kvm.
38
39 If unsure, say N.
40
Avi Kivity7732a8d2008-04-11 02:50:40 +030041config KVM_TRACE
42 bool
43
Christian Borntraeger77b455f2008-03-25 18:47:36 +010044# OK, it's a little counter-intuitive to do this, but it puts it neatly under
45# the virtualization menu.
46source drivers/virtio/Kconfig
47
48endif # VIRTUALIZATION