mirror of https://gitee.com/openkylin/linux.git
55 lines
1.2 KiB
Plaintext
55 lines
1.2 KiB
Plaintext
#
|
|
# KVM configuration
|
|
#
|
|
|
|
source "virt/kvm/Kconfig"
|
|
|
|
menuconfig VIRTUALIZATION
|
|
bool "Virtualization"
|
|
---help---
|
|
Say Y here to get to see options for using your Linux host to run
|
|
other operating systems inside virtual machines (guests).
|
|
This option alone does not add any kernel code.
|
|
|
|
If you say N, all options in this submenu will be skipped and
|
|
disabled.
|
|
|
|
if VIRTUALIZATION
|
|
|
|
config KVM
|
|
bool "Kernel-based Virtual Machine (KVM) support"
|
|
depends on MMU && OF
|
|
select PREEMPT_NOTIFIERS
|
|
select ANON_INODES
|
|
select ARM_GIC
|
|
select HAVE_KVM_CPU_RELAX_INTERCEPT
|
|
select HAVE_KVM_ARCH_TLB_FLUSH_ALL
|
|
select KVM_MMIO
|
|
select KVM_ARM_HOST
|
|
select KVM_GENERIC_DIRTYLOG_READ_PROTECT
|
|
select SRCU
|
|
select MMU_NOTIFIER
|
|
select KVM_VFIO
|
|
select HAVE_KVM_EVENTFD
|
|
select HAVE_KVM_IRQFD
|
|
select HAVE_KVM_IRQCHIP
|
|
select HAVE_KVM_IRQ_ROUTING
|
|
select HAVE_KVM_MSI
|
|
depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
|
|
---help---
|
|
Support hosting virtualized guest machines.
|
|
|
|
This module provides access to the hardware capabilities through
|
|
a character device node named /dev/kvm.
|
|
|
|
If unsure, say N.
|
|
|
|
config KVM_ARM_HOST
|
|
bool
|
|
---help---
|
|
Provides host support for ARM processors.
|
|
|
|
source drivers/vhost/Kconfig
|
|
|
|
endif # VIRTUALIZATION
|