LXR linux/arch/s390/kvm/Kconfig

   1#
   2# KVM configuration
   3#
   4source "virt/kvm/Kconfig"
   5
   6menuconfig VIRTUALIZATION
   7        def_bool y
   8        prompt "KVM"
   9        ---help---
  10          Say Y here to get to see options for using your Linux host to run other
  11          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 disabled.
  15
  16if VIRTUALIZATION
  17
  18config KVM
  19        def_tristate y
  20        prompt "Kernel-based Virtual Machine (KVM) support"
  21        depends on HAVE_KVM
  22        select PREEMPT_NOTIFIERS
  23        select ANON_INODES
  24        select HAVE_KVM_CPU_RELAX_INTERCEPT
  25        ---help---
  26          Support hosting paravirtualized guest machines using the SIE
  27          virtualization capability on the mainframe. This should work
  28          on any 64bit machine.
  29
  30          This module provides access to the hardware capabilities through
  31          a character device node named /dev/kvm.
  32
  33          To compile this as a module, choose M here: the module
  34          will be called kvm.
  35
  36          If unsure, say N.
  37
  38config KVM_S390_UCONTROL
  39        bool "Userspace controlled virtual machines"
  40        depends on KVM
  41        ---help---
  42          Allow CAP_SYS_ADMIN users to create KVM virtual machines that are
  43          controlled by userspace.
  44
  45          If unsure, say N.
  46
  47# OK, it's a little counter-intuitive to do this, but it puts it neatly under
  48# the virtualization menu.
  49source drivers/vhost/Kconfig
  50
  51endif # VIRTUALIZATION
  52