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Christian Borntraeger77b455f2008-03-25 18:47:36 +01001#
2# KVM configuration
3#
4config HAVE_KVM
5 bool
6
7menuconfig VIRTUALIZATION
8 bool "Virtualization"
9 default y
10 ---help---
11 Say Y here to get to see options for using your Linux host to run other
12 operating systems inside virtual machines (guests).
13 This option alone does not add any kernel code.
14
15 If you say N, all options in this submenu will be skipped and disabled.
16
17if VIRTUALIZATION
18
19config KVM
20 tristate "Kernel-based Virtual Machine (KVM) support"
21 depends on HAVE_KVM && EXPERIMENTAL
22 select PREEMPT_NOTIFIERS
23 select ANON_INODES
24 select S390_SWITCH_AMODE
Christian Borntraeger77b455f2008-03-25 18:47:36 +010025 ---help---
26 Support hosting paravirtualized guest machines using the SIE
27 virtualization capability on the mainframe. This should work
28 on any 64bit machine.
29
30 This module provides access to the hardware capabilities through
31 a character device node named /dev/kvm.
32
33 To compile this as a module, choose M here: the module
34 will be called kvm.
35
36 If unsure, say N.
37
Avi Kivity7732a8d2008-04-11 02:50:40 +030038config KVM_TRACE
39 bool
40
Christian Borntraeger77b455f2008-03-25 18:47:36 +010041# OK, it's a little counter-intuitive to do this, but it puts it neatly under
42# the virtualization menu.
43source drivers/virtio/Kconfig
44
45endif # VIRTUALIZATION