Kconfig 1.2 KB

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  1. #
  2. # KVM configuration
  3. #
  4. source "virt/kvm/Kconfig"
  5. menuconfig VIRTUALIZATION
  6. bool "Virtualization"
  7. ---help---
  8. Say Y here to get to see options for using your Linux host to run
  9. other operating systems inside virtual machines (guests).
  10. This option alone does not add any kernel code.
  11. If you say N, all options in this submenu will be skipped and
  12. disabled.
  13. if VIRTUALIZATION
  14. config KVM
  15. bool "Kernel-based Virtual Machine (KVM) support"
  16. depends on MMU && OF
  17. select PREEMPT_NOTIFIERS
  18. select ANON_INODES
  19. select ARM_GIC
  20. select HAVE_KVM_CPU_RELAX_INTERCEPT
  21. select HAVE_KVM_ARCH_TLB_FLUSH_ALL
  22. select KVM_MMIO
  23. select KVM_ARM_HOST
  24. select KVM_GENERIC_DIRTYLOG_READ_PROTECT
  25. select SRCU
  26. select MMU_NOTIFIER
  27. select KVM_VFIO
  28. select HAVE_KVM_EVENTFD
  29. select HAVE_KVM_IRQFD
  30. select HAVE_KVM_IRQCHIP
  31. select HAVE_KVM_IRQ_ROUTING
  32. depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
  33. ---help---
  34. Support hosting virtualized guest machines.
  35. This module provides access to the hardware capabilities through
  36. a character device node named /dev/kvm.
  37. If unsure, say N.
  38. config KVM_ARM_HOST
  39. bool
  40. ---help---
  41. Provides host support for ARM processors.
  42. source drivers/vhost/Kconfig
  43. endif # VIRTUALIZATION