arch/powerpc/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
  21         select PREEMPT_NOTIFIERS
  22         select ANON_INODES
  23
  24 config KVM_440
  25         bool "KVM support for PowerPC 440 processors"
  26         depends on EXPERIMENTAL && 44x
  27         select KVM
  28         ---help---
  29           Support running unmodified 440 guest kernels in virtual machines on
  30           440 host processors.
  31
  32           This module provides access to the hardware capabilities through
  33           a character device node named /dev/kvm.
  34
  35           If unsure, say N.
  36
  37 config KVM_EXIT_TIMING
  38         bool "Detailed exit timing"
  39         depends on KVM
  40         ---help---
  41           Calculate elapsed time for every exit/enter cycle. A per-vcpu
  42           report is available in debugfs kvm/vm#_vcpu#_timing.
  43           The overhead is relatively small, however it is not recommended for
  44           production environments.
  45
  46           If unsure, say N.
  47
  48 config KVM_E500
  49         bool "KVM support for PowerPC E500 processors"
  50         depends on EXPERIMENTAL && E500
  51         select KVM
  52         ---help---
  53           Support running unmodified E500 guest kernels in virtual machines on
  54           E500 host processors.
  55
  56           This module provides access to the hardware capabilities through
  57           a character device node named /dev/kvm.
  58
  59           If unsure, say N.
  60
  61 source drivers/virtio/Kconfig
  62
  63 endif # VIRTUALIZATION