:orphan:

.. title:: X86_MMU

.. option:: CONFIG_X86_MMU

*Enable Memory Management Unit*

Type: ``bool``

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.

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

\ :option:`X86 <CONFIG_X86>`

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

Defaults
========

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

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

- \ :option:`MMU <CONFIG_MMU>`

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

- \ :option:`SOC_APOLLO_LAKE <CONFIG_SOC_APOLLO_LAKE>`
- \ :option:`SOC_ATOM <CONFIG_SOC_ATOM>`
- \ :option:`SOC_ELKHART_LAKE <CONFIG_SOC_ELKHART_LAKE>`
- \ :option:`X86_64 <CONFIG_X86_64>`

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

.. highlight:: kconfig

At ``arch/x86/Kconfig:188``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12``

Menu path: (Top) → X86 Architecture Options

.. parsed-literal::

    config X86_MMU
    	bool "Enable Memory Management Unit"
    	select \ :option:`MMU <CONFIG_MMU>`
    	depends on \ :option:`X86 <CONFIG_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.)*