Kconfig 1.4 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152
  1. #
  2. # KVM configuration
  3. #
  4. source "virt/kvm/Kconfig"
  5. menuconfig VIRTUALIZATION
  6. bool "Virtualization"
  7. depends on HAVE_KVM || IA64
  8. default y
  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. If you say N, all options in this submenu will be skipped and disabled.
  14. if VIRTUALIZATION
  15. config KVM
  16. tristate "Kernel-based Virtual Machine (KVM) support"
  17. depends on HAVE_KVM && MODULES && EXPERIMENTAL
  18. # for device assignment:
  19. depends on PCI
  20. select PREEMPT_NOTIFIERS
  21. select ANON_INODES
  22. select HAVE_KVM_IRQCHIP
  23. select KVM_APIC_ARCHITECTURE
  24. ---help---
  25. Support hosting fully virtualized guest machines using hardware
  26. virtualization extensions. You will need a fairly recent
  27. processor equipped with virtualization extensions. You will also
  28. need to select one or more of the processor modules below.
  29. This module provides access to the hardware capabilities through
  30. a character device node named /dev/kvm.
  31. To compile this as a module, choose M here: the module
  32. will be called kvm.
  33. If unsure, say N.
  34. config KVM_INTEL
  35. tristate "KVM for Intel Itanium 2 processors support"
  36. depends on KVM && m
  37. ---help---
  38. Provides support for KVM on Itanium 2 processors equipped with the VT
  39. extensions.
  40. source drivers/virtio/Kconfig
  41. endif # VIRTUALIZATION