1# 2# KVM configuration 3# 4 5source "virt/kvm/Kconfig" 6 7menuconfig VIRTUALIZATION 8 bool "Virtualization" 9 depends on HAVE_KVM || IA64 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 18if VIRTUALIZATION 19 20config KVM 21 tristate "Kernel-based Virtual Machine (KVM) support" 22 depends on HAVE_KVM && MODULES && EXPERIMENTAL 23 # for device assignment: 24 depends on PCI 25 select PREEMPT_NOTIFIERS 26 select ANON_INODES 27 select HAVE_KVM_IRQCHIP 28 select KVM_APIC_ARCHITECTURE 29 select KVM_MMIO 30 ---help--- 31 Support hosting fully virtualized guest machines using hardware 32 virtualization extensions. You will need a fairly recent 33 processor equipped with virtualization extensions. You will also 34 need to select one or more of the processor modules below. 35 36 This module provides access to the hardware capabilities through 37 a character device node named /dev/kvm. 38 39 To compile this as a module, choose M here: the module 40 will be called kvm. 41 42 If unsure, say N. 43 44config KVM_INTEL 45 tristate "KVM for Intel Itanium 2 processors support" 46 depends on KVM && m 47 ---help--- 48 Provides support for KVM on Itanium 2 processors equipped with the VT 49 extensions. 50 51source drivers/vhost/Kconfig 52source drivers/virtio/Kconfig 53 54endif # VIRTUALIZATION 55