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Diffstat (limited to 'arch/x86/kvm/Kconfig')
-rw-r--r-- | arch/x86/kvm/Kconfig | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig new file mode 100644 index 000000000000..c83e1c9b5129 --- /dev/null +++ b/arch/x86/kvm/Kconfig | |||
@@ -0,0 +1,57 @@ | |||
1 | # | ||
2 | # KVM configuration | ||
3 | # | ||
4 | config HAVE_KVM | ||
5 | bool | ||
6 | |||
7 | menuconfig VIRTUALIZATION | ||
8 | bool "Virtualization" | ||
9 | depends on HAVE_KVM || X86 | ||
10 | default y | ||
11 | ---help--- | ||
12 | Say Y here to get to see options for using your Linux host to run other | ||
13 | operating systems inside virtual machines (guests). | ||
14 | This option alone does not add any kernel code. | ||
15 | |||
16 | If you say N, all options in this submenu will be skipped and disabled. | ||
17 | |||
18 | if VIRTUALIZATION | ||
19 | |||
20 | config KVM | ||
21 | tristate "Kernel-based Virtual Machine (KVM) support" | ||
22 | depends on HAVE_KVM && EXPERIMENTAL | ||
23 | select PREEMPT_NOTIFIERS | ||
24 | select ANON_INODES | ||
25 | ---help--- | ||
26 | Support hosting fully virtualized guest machines using hardware | ||
27 | virtualization extensions. You will need a fairly recent | ||
28 | processor equipped with virtualization extensions. You will also | ||
29 | need to select one or more of the processor modules below. | ||
30 | |||
31 | This module provides access to the hardware capabilities through | ||
32 | a character device node named /dev/kvm. | ||
33 | |||
34 | To compile this as a module, choose M here: the module | ||
35 | will be called kvm. | ||
36 | |||
37 | If unsure, say N. | ||
38 | |||
39 | config KVM_INTEL | ||
40 | tristate "KVM for Intel processors support" | ||
41 | depends on KVM | ||
42 | ---help--- | ||
43 | Provides support for KVM on Intel processors equipped with the VT | ||
44 | extensions. | ||
45 | |||
46 | config KVM_AMD | ||
47 | tristate "KVM for AMD processors support" | ||
48 | depends on KVM | ||
49 | ---help--- | ||
50 | Provides support for KVM on AMD processors equipped with the AMD-V | ||
51 | (SVM) extensions. | ||
52 | |||
53 | # OK, it's a little counter-intuitive to do this, but it puts it neatly under | ||
54 | # the virtualization menu. | ||
55 | source drivers/lguest/Kconfig | ||
56 | |||
57 | endif # VIRTUALIZATION | ||