| # | 
 | # KVM configuration | 
 | # | 
 |  | 
 | source "virt/kvm/Kconfig" | 
 |  | 
 | menuconfig VIRTUALIZATION | 
 | 	bool "Virtualization" | 
 | 	---help--- | 
 | 	  Say Y here to get to see options for using your Linux host to run | 
 | 	  other operating systems inside virtual machines (guests). | 
 | 	  This option alone does not add any kernel code. | 
 |  | 
 | 	  If you say N, all options in this submenu will be skipped and | 
 | 	  disabled. | 
 |  | 
 | if VIRTUALIZATION | 
 |  | 
 | config KVM_ARM_VGIC_V3 | 
 | 	bool | 
 |  | 
 | config KVM | 
 | 	bool "Kernel-based Virtual Machine (KVM) support" | 
 | 	depends on OF | 
 | 	select MMU_NOTIFIER | 
 | 	select PREEMPT_NOTIFIERS | 
 | 	select ANON_INODES | 
 | 	select HAVE_KVM_CPU_RELAX_INTERCEPT | 
 | 	select HAVE_KVM_ARCH_TLB_FLUSH_ALL | 
 | 	select KVM_MMIO | 
 | 	select KVM_ARM_HOST | 
 | 	select KVM_GENERIC_DIRTYLOG_READ_PROTECT | 
 | 	select SRCU | 
 | 	select KVM_VFIO | 
 | 	select HAVE_KVM_EVENTFD | 
 | 	select HAVE_KVM_IRQFD | 
 | 	select KVM_ARM_VGIC_V3 | 
 | 	select KVM_ARM_PMU if HW_PERF_EVENTS | 
 | 	---help--- | 
 | 	  Support hosting virtualized guest machines. | 
 | 	  We don't support KVM with 16K page tables yet, due to the multiple | 
 | 	  levels of fake page tables. | 
 |  | 
 | 	  If unsure, say N. | 
 |  | 
 | config KVM_ARM_HOST | 
 | 	bool | 
 | 	---help--- | 
 | 	  Provides host support for ARM processors. | 
 |  | 
 | config KVM_ARM_PMU | 
 | 	bool | 
 | 	---help--- | 
 | 	  Adds support for a virtual Performance Monitoring Unit (PMU) in | 
 | 	  virtual machines. | 
 |  | 
 | config KVM_NEW_VGIC | 
 | 	bool "New VGIC implementation" | 
 | 	depends on KVM | 
 | 	default y | 
 |         ---help--- | 
 |           uses the new VGIC implementation | 
 |  | 
 | source drivers/vhost/Kconfig | 
 |  | 
 | endif # VIRTUALIZATION |