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 CPU_SUPPORTS_VZ
22 select HAVE_KVM_CPU_RELAX_INTERCEPT !! 21 depends on MIPS_FP_SUPPORT
23 select HAVE_KVM_VCPU_ASYNC_IOCTL !! 22 select EXPORT_UASM
24 select KVM_ASYNC_PF <<
25 select KVM_ASYNC_PF_SYNC <<
26 select KVM_COMMON 23 select KVM_COMMON
27 select HAVE_KVM_IRQCHIP !! 24 select KVM_GENERIC_DIRTYLOG_READ_PROTECT
28 select HAVE_KVM_IRQ_ROUTING !! 25 select HAVE_KVM_VCPU_ASYNC_IOCTL
29 select HAVE_KVM_INVALID_WAKEUPS !! 26 select KVM_MMIO
30 select HAVE_KVM_NO_POLL !! 27 select KVM_GENERIC_MMU_NOTIFIER
31 select KVM_VFIO !! 28 select KVM_GENERIC_HARDWARE_ENABLING
32 select MMU_NOTIFIER !! 29 select HAVE_KVM_READONLY_MEM
33 help 30 help
34 Support hosting paravirtualized gues !! 31 Support for hosting Guest kernels.
35 virtualization capability on the mai <<
36 on any 64bit machine. <<
37 <<
38 This module provides access to the h <<
39 a character device node named /dev/k <<
40 <<
41 To compile this as a module, choose <<
42 will be called kvm. <<
43 <<
44 If unsure, say N. <<
45 32
46 config KVM_S390_UCONTROL !! 33 config KVM_MIPS_DEBUG_COP0_COUNTERS
47 bool "Userspace controlled virtual mac !! 34 bool "Maintain counters for COP0 accesses"
48 depends on KVM 35 depends on KVM
49 help 36 help
50 Allow CAP_SYS_ADMIN users to create !! 37 Maintain statistics for Guest COP0 accesses.
51 controlled by userspace. !! 38 A histogram of COP0 accesses is printed when the VM is
>> 39 shutdown.
52 40
53 If unsure, say N. 41 If unsure, say N.
54 42
55 endif # VIRTUALIZATION 43 endif # VIRTUALIZATION
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