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"
25 select PREEMPT_NOTIFIERS
27 select HAVE_KVM_CPU_RELAX_INTERCEPT
28 select HAVE_KVM_ARCH_TLB_FLUSH_ALL
31 select KVM_GENERIC_DIRTYLOG_READ_PROTECT
34 select HAVE_KVM_EVENTFD
36 select KVM_ARM_PMU if HW_PERF_EVENTS
38 select HAVE_KVM_IRQCHIP
39 select HAVE_KVM_IRQ_ROUTING
40 select IRQ_BYPASS_MANAGER
41 select HAVE_KVM_IRQ_BYPASS
43 Support hosting virtualized guest machines.
44 We don't support KVM with 16K page tables yet, due to the multiple
45 levels of fake page tables.
52 Provides host support for ARM processors.
57 Adds support for a virtual Performance Monitoring Unit (PMU) in
60 source drivers/vhost/Kconfig
62 endif # VIRTUALIZATION