arch/arm/kvm/Kconfig

   1 #
   2 # KVM configuration
   3 #
   4
   5 source "virt/kvm/Kconfig"
   6
   7 menuconfig VIRTUALIZATION
   8         bool "Virtualization"
   9         ---help---
  10           Say Y here to get to see options for using your Linux host to run
  11           other operating systems inside virtual machines (guests).
  12           This option alone does not add any kernel code.
  13
  14           If you say N, all options in this submenu will be skipped and
  15           disabled.
  16
  17 if VIRTUALIZATION
  18
  19 config KVM
  20         bool "Kernel-based Virtual Machine (KVM) support"
  21         depends on MMU && OF
  22         select PREEMPT_NOTIFIERS
  23         select ANON_INODES
  24         select ARM_GIC
  25         select HAVE_KVM_CPU_RELAX_INTERCEPT
  26         select HAVE_KVM_ARCH_TLB_FLUSH_ALL
  27         select KVM_MMIO
  28         select KVM_ARM_HOST
  29         select KVM_GENERIC_DIRTYLOG_READ_PROTECT
  30         select SRCU
  31         select MMU_NOTIFIER
  32         select KVM_VFIO
  33         select HAVE_KVM_EVENTFD
  34         select HAVE_KVM_IRQFD
  35         select HAVE_KVM_IRQCHIP
  36         select HAVE_KVM_IRQ_ROUTING
  37         select HAVE_KVM_MSI
  38         depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
  39         ---help---
  40           Support hosting virtualized guest machines.
  41
  42           This module provides access to the hardware capabilities through
  43           a character device node named /dev/kvm.
  44
  45           If unsure, say N.
  46
  47 config KVM_ARM_HOST
  48         bool
  49         ---help---
  50           Provides host support for ARM processors.
  51
  52 source drivers/vhost/Kconfig
  53
  54 endif # VIRTUALIZATION