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407fd8b8d8
All architectures now use MMU notifier for KVM page table management. Remove the Kconfig symbol and the code that is used when it is disabled. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
42 lines
1.1 KiB
Text
42 lines
1.1 KiB
Text
# SPDX-License-Identifier: GPL-2.0
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#
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# KVM configuration
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#
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source "virt/kvm/Kconfig"
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menuconfig VIRTUALIZATION
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bool "Virtualization"
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help
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Say Y here to get to see options for using your Linux host to run
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other operating systems inside virtual machines (guests).
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This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and
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disabled.
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if VIRTUALIZATION
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config KVM
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tristate "Kernel-based Virtual Machine (KVM) support"
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depends on AS_HAS_LVZ_EXTENSION
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select HAVE_KVM_DIRTY_RING_ACQ_REL
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select HAVE_KVM_IRQ_ROUTING
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select HAVE_KVM_IRQCHIP
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select HAVE_KVM_MSI
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select HAVE_KVM_READONLY_MEM
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select KVM_COMMON
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select KVM_GENERIC_DIRTYLOG_READ_PROTECT
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select KVM_GENERIC_HARDWARE_ENABLING
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select KVM_MMIO
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select VIRT_XFER_TO_GUEST_WORK
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select SCHED_INFO
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select GUEST_PERF_EVENTS if PERF_EVENTS
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help
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Support hosting virtualized guest machines using
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hardware virtualization extensions. You will need
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a processor equipped with virtualization extensions.
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If unsure, say N.
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endif # VIRTUALIZATION
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