1 # SPDX-License-Identifier: GPL-2.0
5 source "virt/kvm/Kconfig"
7 menuconfig VIRTUALIZATION
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.
15 If you say N, all options in this submenu will be skipped and disabled.
21 prompt "Kernel-based Virtual Machine (KVM) support"
23 select PREEMPT_NOTIFIERS
25 select HAVE_KVM_CPU_RELAX_INTERCEPT
26 select HAVE_KVM_VCPU_ASYNC_IOCTL
27 select HAVE_KVM_EVENTFD
29 select KVM_ASYNC_PF_SYNC
30 select HAVE_KVM_IRQCHIP
32 select HAVE_KVM_IRQ_ROUTING
33 select HAVE_KVM_INVALID_WAKEUPS
37 Support hosting paravirtualized guest machines using the SIE
38 virtualization capability on the mainframe. This should work
41 This module provides access to the hardware capabilities through
42 a character device node named /dev/kvm.
44 To compile this as a module, choose M here: the module
49 config KVM_S390_UCONTROL
50 bool "Userspace controlled virtual machines"
53 Allow CAP_SYS_ADMIN users to create KVM virtual machines that are
54 controlled by userspace.
58 # OK, it's a little counter-intuitive to do this, but it puts it neatly under
59 # the virtualization menu.
60 source drivers/vhost/Kconfig
62 endif # VIRTUALIZATION