Version:  2.0.40 2.2.26 2.4.37 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 4.0

Linux/arch/arm64/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         select MMU_NOTIFIER
 22         select PREEMPT_NOTIFIERS
 23         select ANON_INODES
 24         select HAVE_KVM_CPU_RELAX_INTERCEPT
 25         select HAVE_KVM_ARCH_TLB_FLUSH_ALL
 26         select KVM_MMIO
 27         select KVM_ARM_HOST
 28         select KVM_ARM_VGIC
 29         select KVM_ARM_TIMER
 30         select KVM_GENERIC_DIRTYLOG_READ_PROTECT
 31         select SRCU
 32         ---help---
 33           Support hosting virtualized guest machines.
 34 
 35           If unsure, say N.
 36 
 37 config KVM_ARM_HOST
 38         bool
 39         ---help---
 40           Provides host support for ARM processors.
 41 
 42 config KVM_ARM_MAX_VCPUS
 43         int "Number maximum supported virtual CPUs per VM"
 44         depends on KVM_ARM_HOST
 45         default 4
 46         help
 47           Static number of max supported virtual CPUs per VM.
 48 
 49           If you choose a high number, the vcpu structures will be quite
 50           large, so only choose a reasonable number that you expect to
 51           actually use.
 52 
 53 config KVM_ARM_VGIC
 54         bool
 55         depends on KVM_ARM_HOST && OF
 56         select HAVE_KVM_IRQCHIP
 57         ---help---
 58           Adds support for a hardware assisted, in-kernel GIC emulation.
 59 
 60 config KVM_ARM_TIMER
 61         bool
 62         depends on KVM_ARM_VGIC
 63         ---help---
 64           Adds support for the Architected Timers in virtual machines.
 65 
 66 endif # VIRTUALIZATION

This page was automatically generated by LXR 0.3.1 (source).  •  Linux is a registered trademark of Linus Torvalds  •  Contact us