[mirror_ubuntu-zesty-kernel.git] / arch / arm / kvm / Kconfig

#
# KVM configuration
#

source "virt/kvm/Kconfig"

menuconfig VIRTUALIZATION
	bool "Virtualization"
	---help---
	  Say Y here to get to see options for using your Linux host to run
	  other operating systems inside virtual machines (guests).
	  This option alone does not add any kernel code.

	  If you say N, all options in this submenu will be skipped and
	  disabled.

if VIRTUALIZATION

config KVM
	bool "Kernel-based Virtual Machine (KVM) support"
	depends on MMU && OF
	select PREEMPT_NOTIFIERS
	select ANON_INODES
	select HAVE_KVM_CPU_RELAX_INTERCEPT
	select HAVE_KVM_ARCH_TLB_FLUSH_ALL
	select KVM_MMIO
	select KVM_ARM_HOST
	select KVM_GENERIC_DIRTYLOG_READ_PROTECT
	select SRCU
	select MMU_NOTIFIER
	select KVM_VFIO
	select HAVE_KVM_EVENTFD
	select HAVE_KVM_IRQFD
	depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
	---help---
	  Support hosting virtualized guest machines.

	  This module provides access to the hardware capabilities through
	  a character device node named /dev/kvm.

	  If unsure, say N.

config KVM_ARM_HOST
	bool
	---help---
	  Provides host support for ARM processors.

endif # VIRTUALIZATION
Commit	Line	Data
749cf76c CD	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"
662d9715	21	depends on MMU && OF
749cf76c CD	22	select PREEMPT_NOTIFIERS
749cf76c CD	23	select ANON_INODES
58d5ec8f	24	select HAVE_KVM_CPU_RELAX_INTERCEPT
72fc36b6	25	select HAVE_KVM_ARCH_TLB_FLUSH_ALL
749cf76c CD	26	select KVM_MMIO
749cf76c CD	27	select KVM_ARM_HOST
53c810c3	28	select KVM_GENERIC_DIRTYLOG_READ_PROTECT
83fe27ea	29	select SRCU
662d9715	30	select MMU_NOTIFIER
8889583c	31	select KVM_VFIO
174178fe EA	32	select HAVE_KVM_EVENTFD
174178fe EA	33	select HAVE_KVM_IRQFD
662d9715	34	depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
749cf76c	35	---help---
662d9715	36	Support hosting virtualized guest machines.
749cf76c CD	37
	38	This module provides access to the hardware capabilities through
	39	a character device node named /dev/kvm.
	40
	41	If unsure, say N.
	42
	43	config KVM_ARM_HOST
662d9715	44	bool
749cf76c CD	45	---help---
	46	Provides host support for ARM processors.
	47
749cf76c	48	endif # VIRTUALIZATION