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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
77b455f1 CB |
2 | # |
3 | # KVM configuration | |
4 | # | |
0ba12d10 | 5 | source "virt/kvm/Kconfig" |
5d9b8e30 | 6 | |
77b455f1 | 7 | menuconfig VIRTUALIZATION |
6f9a3c33 | 8 | def_bool y |
843c48fd | 9 | prompt "KVM" |
a7f7f624 | 10 | help |
77b455f1 CB |
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 | |
6f9a3c33 MS |
20 | def_tristate y |
21 | prompt "Kernel-based Virtual Machine (KVM) support" | |
f2a74347 | 22 | select HAVE_KVM_CPU_RELAX_INTERCEPT |
5cb0944c | 23 | select HAVE_KVM_VCPU_ASYNC_IOCTL |
3c038e6b DD |
24 | select KVM_ASYNC_PF |
25 | select KVM_ASYNC_PF_SYNC | |
caadf876 | 26 | select KVM_COMMON |
84223598 CH |
27 | select HAVE_KVM_IRQCHIP |
28 | select HAVE_KVM_IRQ_ROUTING | |
3491caf2 | 29 | select HAVE_KVM_INVALID_WAKEUPS |
8b905d28 | 30 | select HAVE_KVM_NO_POLL |
14b0b4ac | 31 | select KVM_VFIO |
ca2fd060 | 32 | select MMU_NOTIFIER |
a7f7f624 | 33 | help |
77b455f1 CB |
34 | Support hosting paravirtualized guest machines using the SIE |
35 | virtualization capability on the mainframe. This should work | |
36 | on any 64bit machine. | |
37 | ||
38 | This module provides access to the hardware capabilities through | |
39 | a character device node named /dev/kvm. | |
40 | ||
41 | To compile this as a module, choose M here: the module | |
42 | will be called kvm. | |
43 | ||
44 | If unsure, say N. | |
45 | ||
e08b9637 CO |
46 | config KVM_S390_UCONTROL |
47 | bool "Userspace controlled virtual machines" | |
48 | depends on KVM | |
a7f7f624 | 49 | help |
e08b9637 CO |
50 | Allow CAP_SYS_ADMIN users to create KVM virtual machines that are |
51 | controlled by userspace. | |
52 | ||
53 | If unsure, say N. | |
54 | ||
77b455f1 | 55 | endif # VIRTUALIZATION |