[deliverable/linux.git] / arch / s390 / kvm / Kconfig

#
# KVM configuration
#
source "virt/kvm/Kconfig"

menuconfig VIRTUALIZATION
	def_bool y
	prompt "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
	def_tristate y
	prompt "Kernel-based Virtual Machine (KVM) support"
	depends on HAVE_KVM && EXPERIMENTAL
	select PREEMPT_NOTIFIERS
	select ANON_INODES
	---help---
	  Support hosting paravirtualized guest machines using the SIE
	  virtualization capability on the mainframe. This should work
	  on any 64bit machine.

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

	  To compile this as a module, choose M here: the module
	  will be called kvm.

	  If unsure, say N.

config KVM_S390_UCONTROL
	bool "Userspace controlled virtual machines"
	depends on KVM
	---help---
	  Allow CAP_SYS_ADMIN users to create KVM virtual machines that are
	  controlled by userspace.

	  If unsure, say N.

# OK, it's a little counter-intuitive to do this, but it puts it neatly under
# the virtualization menu.
source drivers/vhost/Kconfig

endif # VIRTUALIZATION
Commit	Line	Data
77b455f1 CB	1	#
	2	# KVM configuration
	3	#
0ba12d10	4	source "virt/kvm/Kconfig"
5d9b8e30	5
77b455f1	6	menuconfig VIRTUALIZATION
6f9a3c33 MS	7	def_bool y
6f9a3c33 MS	8	prompt "Virtualization"
77b455f1 CB	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
	16	if VIRTUALIZATION
	17
	18	config KVM
6f9a3c33 MS	19	def_tristate y
6f9a3c33 MS	20	prompt "Kernel-based Virtual Machine (KVM) support"
77b455f1 CB	21	depends on HAVE_KVM && EXPERIMENTAL
	22	select PREEMPT_NOTIFIERS
	23	select ANON_INODES
77b455f1 CB	24	---help---
	25	Support hosting paravirtualized guest machines using the SIE
	26	virtualization capability on the mainframe. This should work
	27	on any 64bit machine.
	28
	29	This module provides access to the hardware capabilities through
	30	a character device node named /dev/kvm.
	31
	32	To compile this as a module, choose M here: the module
	33	will be called kvm.
	34
	35	If unsure, say N.
	36
e08b9637 CO	37	config KVM_S390_UCONTROL
	38	bool "Userspace controlled virtual machines"
	39	depends on KVM
	40	---help---
	41	Allow CAP_SYS_ADMIN users to create KVM virtual machines that are
	42	controlled by userspace.
	43
	44	If unsure, say N.
	45
77b455f1 CB	46	# OK, it's a little counter-intuitive to do this, but it puts it neatly under
77b455f1 CB	47	# the virtualization menu.
3a4d5c94	48	source drivers/vhost/Kconfig
77b455f1 CB	49
77b455f1 CB	50	endif # VIRTUALIZATION