1 # SPDX-License-Identifier: GPL-2.0
6 source "virt/kvm/Kconfig"
7 source "virt/lib/Kconfig"
9 menuconfig VIRTUALIZATION
12 Say Y here to get to see options for using your Linux host to run
13 other operating systems inside virtual machines (guests).
14 This option alone does not add any kernel code.
16 If you say N, all options in this submenu will be skipped and
22 bool "Kernel-based Virtual Machine (KVM) support"
24 select PREEMPT_NOTIFIERS
29 select HAVE_KVM_CPU_RELAX_INTERCEPT
30 select HAVE_KVM_ARCH_TLB_FLUSH_ALL
33 select KVM_GENERIC_DIRTYLOG_READ_PROTECT
37 select HAVE_KVM_EVENTFD
39 select HAVE_KVM_IRQCHIP
40 select HAVE_KVM_IRQ_ROUTING
42 select IRQ_BYPASS_MANAGER
43 select HAVE_KVM_IRQ_BYPASS
44 depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
46 Support hosting virtualized guest machines.
48 This module provides access to the hardware capabilities through
49 a character device node named /dev/kvm.
56 Provides host support for ARM processors.
58 source drivers/vhost/Kconfig
60 endif # VIRTUALIZATION