1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 # 2 #
3 # KVM configuration 3 # KVM configuration
4 # 4 #
5 source "virt/kvm/Kconfig" 5 source "virt/kvm/Kconfig"
6 6
7 menuconfig VIRTUALIZATION 7 menuconfig VIRTUALIZATION
8 def_bool y !! 8 bool "Virtualization"
9 prompt "KVM" <<
10 help 9 help
11 Say Y here to get to see options for !! 10 Say Y here to get to see options for using your Linux host to run
12 operating systems inside virtual mac !! 11 other operating systems inside virtual machines (guests).
13 This option alone does not add any k 12 This option alone does not add any kernel code.
14 13
15 If you say N, all options in this su 14 If you say N, all options in this submenu will be skipped and disabled.
16 15
17 if VIRTUALIZATION 16 if VIRTUALIZATION
18 17
19 config KVM 18 config KVM
20 def_tristate y !! 19 tristate "Kernel-based Virtual Machine (KVM) support"
21 prompt "Kernel-based Virtual Machine ( !! 20 depends on HAVE_KVM
22 select HAVE_KVM_CPU_RELAX_INTERCEPT !! 21 depends on MIPS_FP_SUPPORT
>> 22 select EXPORT_UASM
>> 23 select PREEMPT_NOTIFIERS
>> 24 select KVM_GENERIC_DIRTYLOG_READ_PROTECT
>> 25 select HAVE_KVM_EVENTFD
23 select HAVE_KVM_VCPU_ASYNC_IOCTL 26 select HAVE_KVM_VCPU_ASYNC_IOCTL
24 select KVM_ASYNC_PF !! 27 select KVM_MMIO
25 select KVM_ASYNC_PF_SYNC <<
26 select KVM_COMMON <<
27 select HAVE_KVM_IRQCHIP <<
28 select HAVE_KVM_IRQ_ROUTING <<
29 select HAVE_KVM_INVALID_WAKEUPS <<
30 select HAVE_KVM_NO_POLL <<
31 select KVM_VFIO <<
32 select MMU_NOTIFIER 28 select MMU_NOTIFIER
>> 29 select INTERVAL_TREE
>> 30 select KVM_GENERIC_HARDWARE_ENABLING
33 help 31 help
34 Support hosting paravirtualized gues !! 32 Support for hosting Guest kernels.
35 virtualization capability on the mai <<
36 on any 64bit machine. <<
37 33
38 This module provides access to the h !! 34 config KVM_MIPS_DEBUG_COP0_COUNTERS
39 a character device node named /dev/k !! 35 bool "Maintain counters for COP0 accesses"
40 <<
41 To compile this as a module, choose <<
42 will be called kvm. <<
43 <<
44 If unsure, say N. <<
45 <<
46 config KVM_S390_UCONTROL <<
47 bool "Userspace controlled virtual mac <<
48 depends on KVM 36 depends on KVM
49 help 37 help
50 Allow CAP_SYS_ADMIN users to create !! 38 Maintain statistics for Guest COP0 accesses.
51 controlled by userspace. !! 39 A histogram of COP0 accesses is printed when the VM is
>> 40 shutdown.
52 41
53 If unsure, say N. 42 If unsure, say N.
54 43
55 endif # VIRTUALIZATION 44 endif # VIRTUALIZATION
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.