Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 1 | # |
| 2 | # KVM configuration |
| 3 | # |
| 4 | config HAVE_KVM |
| 5 | bool |
| 6 | |
Avi Kivity | 5d9b8e3 | 2009-01-04 18:04:18 +0200 | [diff] [blame] | 7 | config HAVE_KVM_IRQCHIP |
| 8 | bool |
| 9 | |
Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 10 | menuconfig VIRTUALIZATION |
| 11 | bool "Virtualization" |
| 12 | default y |
| 13 | ---help--- |
| 14 | Say Y here to get to see options for using your Linux host to run other |
| 15 | operating systems inside virtual machines (guests). |
| 16 | This option alone does not add any kernel code. |
| 17 | |
| 18 | If you say N, all options in this submenu will be skipped and disabled. |
| 19 | |
| 20 | if VIRTUALIZATION |
| 21 | |
| 22 | config KVM |
| 23 | tristate "Kernel-based Virtual Machine (KVM) support" |
| 24 | depends on HAVE_KVM && EXPERIMENTAL |
| 25 | select PREEMPT_NOTIFIERS |
| 26 | select ANON_INODES |
| 27 | select S390_SWITCH_AMODE |
Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 28 | ---help--- |
| 29 | Support hosting paravirtualized guest machines using the SIE |
| 30 | virtualization capability on the mainframe. This should work |
| 31 | on any 64bit machine. |
| 32 | |
| 33 | This module provides access to the hardware capabilities through |
| 34 | a character device node named /dev/kvm. |
| 35 | |
| 36 | To compile this as a module, choose M here: the module |
| 37 | will be called kvm. |
| 38 | |
| 39 | If unsure, say N. |
| 40 | |
Avi Kivity | 7732a8d | 2008-04-11 02:50:40 +0300 | [diff] [blame] | 41 | config KVM_TRACE |
| 42 | bool |
| 43 | |
Christian Borntraeger | 77b455f | 2008-03-25 18:47:36 +0100 | [diff] [blame] | 44 | # OK, it's a little counter-intuitive to do this, but it puts it neatly under |
| 45 | # the virtualization menu. |
| 46 | source drivers/virtio/Kconfig |
| 47 | |
| 48 | endif # VIRTUALIZATION |