# SPDX-License-Identifier: GPL-2.0
#
# 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
	tristate "Kernel-based Virtual Machine (KVM) support"
	select PREEMPT_NOTIFIERS
	select CMA
	depends on NET
	select HAVE_KVM_EVENTFD
	select HAVE_KVM_IRQCHIP
	select HAVE_KVM_IRQ_ROUTING
	select HAVE_KVM_IRQFD
	select HAVE_KVM_MSI
	select KVM_VFIO
	select MMU_NOTIFIER
	select KVM_GENERIC_DIRTYLOG_READ_PROTECT
	select TUN
	select GENERIC_ALLOCATOR
	select KVM_GENERIC_DIRTYLOG_READ_PROTECT
	help
	  Support for hosting Guest kernels.
	  We don't support KVM with 3-level page tables yet.

	  If unsure, say N.

config KVM_MEMHOTPLUG
	bool "Memory hotplug support for guest"
	depends on KVM && MEMORY_HOTPLUG && SUBARCH_C3B
	help
	  Provides memory hotplug support for SW64 guest.


source "drivers/vhost/Kconfig"

endif # VIRTUALIZATION