:orphan:

.. title:: CONFIG_X86_MMU

.. kconfig:: CONFIG_X86_MMU

CONFIG_X86_MMU
##############

*Enable Memory Management Unit*

Type: ``bool``

Help
====

.. code-block:: none

    This options enables the memory management unit present in x86
    and creates a set of page tables at boot time that is runtime-
    mutable.

Direct dependencies
===================

\ :kconfig:`X86 <CONFIG_X86>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :kconfig:`MMU <CONFIG_MMU>`

Symbols that select this symbol
===============================

- \ :kconfig:`SOC_APOLLO_LAKE <CONFIG_SOC_APOLLO_LAKE>`
- \ :kconfig:`SOC_ATOM <CONFIG_SOC_ATOM>`
- \ :kconfig:`SOC_ELKHART_LAKE <CONFIG_SOC_ELKHART_LAKE>`
- \ :kconfig:`SOC_LAKEMONT <CONFIG_SOC_LAKEMONT>`
- \ :kconfig:`SOC_APOLLO_LAKE <CONFIG_SOC_APOLLO_LAKE>`
- \ :kconfig:`SOC_ATOM <CONFIG_SOC_ATOM>`
- \ :kconfig:`SOC_ELKHART_LAKE <CONFIG_SOC_ELKHART_LAKE>`
- \ :kconfig:`SOC_LAKEMONT <CONFIG_SOC_LAKEMONT>`
- \ :kconfig:`CPU_APOLLO_LAKE <CONFIG_CPU_APOLLO_LAKE>`
- \ :kconfig:`X86_64 <CONFIG_X86_64>`

Kconfig definition
==================



At ``<Zephyr Architecture>/x86/Kconfig:338``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12``

Menu path: (Top) → X86 Architecture Options

.. code-block:: kconfig

    config X86_MMU
    	bool "Enable Memory Management Unit"
    	select MMU
    	depends on X86
    	help
    	  This options enables the memory management unit present in x86
    	  and creates a set of page tables at boot time that is runtime-
    	  mutable.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*