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