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
28 select HAVE_KVM_CPU_RELAX_INTERCEPT
29 select HAVE_KVM_ARCH_TLB_FLUSH_ALL
32 select KVM_GENERIC_DIRTYLOG_READ_PROTECT
36 select HAVE_KVM_EVENTFD
38 select HAVE_KVM_IRQCHIP
39 select HAVE_KVM_IRQ_ROUTING
41 select IRQ_BYPASS_MANAGER
42 select HAVE_KVM_IRQ_BYPASS
43 depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
45 Support hosting virtualized guest machines.
47 This module provides access to the hardware capabilities through
48 a character device node named /dev/kvm.
55 Provides host support for ARM processors.
57 source "drivers/vhost/Kconfig"
59 endif # VIRTUALIZATION