| Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 1 | # | 
|  | 2 | # KVM configuration | 
|  | 3 | # | 
|  | 4 | config HAVE_KVM | 
|  | 5 | bool | 
|  | 6 |  | 
|  | 7 | menuconfig VIRTUALIZATION | 
|  | 8 | bool "Virtualization" | 
|  | 9 | default y | 
|  | 10 | ---help--- | 
|  | 11 | Say Y here to get to see options for using your Linux host to run other | 
|  | 12 | operating systems inside virtual machines (guests). | 
|  | 13 | This option alone does not add any kernel code. | 
|  | 14 |  | 
|  | 15 | If you say N, all options in this submenu will be skipped and disabled. | 
|  | 16 |  | 
|  | 17 | if VIRTUALIZATION | 
|  | 18 |  | 
|  | 19 | config KVM | 
|  | 20 | tristate "Kernel-based Virtual Machine (KVM) support" | 
|  | 21 | depends on HAVE_KVM && EXPERIMENTAL | 
|  | 22 | select PREEMPT_NOTIFIERS | 
|  | 23 | select ANON_INODES | 
|  | 24 | select S390_SWITCH_AMODE | 
| Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 25 | ---help--- | 
|  | 26 | Support hosting paravirtualized guest machines using the SIE | 
|  | 27 | virtualization capability on the mainframe. This should work | 
|  | 28 | on any 64bit machine. | 
|  | 29 |  | 
|  | 30 | This module provides access to the hardware capabilities through | 
|  | 31 | a character device node named /dev/kvm. | 
|  | 32 |  | 
|  | 33 | To compile this as a module, choose M here: the module | 
|  | 34 | will be called kvm. | 
|  | 35 |  | 
|  | 36 | If unsure, say N. | 
|  | 37 |  | 
| Avi Kivity | 7732a8d | 2008-04-11 02:50:40 +0300 | [diff] [blame] | 38 | config KVM_TRACE | 
|  | 39 | bool | 
|  | 40 |  | 
| Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 41 | # OK, it's a little counter-intuitive to do this, but it puts it neatly under | 
|  | 42 | # the virtualization menu. | 
|  | 43 | source drivers/virtio/Kconfig | 
|  | 44 |  | 
|  | 45 | endif # VIRTUALIZATION |