:orphan:

.. title:: BACKING_STORE_RAM

.. option:: CONFIG_BACKING_STORE_RAM

*RAM-based test backing store*

Type: ``bool``

Help
====

This implements a backing store using physical RAM pages that the
Zephyr kernel is otherwise unaware of. It is intended for
demonstration and testing of the demand paging feature.

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

\ :ref:`<choice BACKING_STORE_CHOICE: Backing store algorithms> <choice_470>`

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

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

.. highlight:: kconfig

At ``subsys/demand_paging/backing_store/Kconfig:15``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:61`` → ``subsys/demand_paging/Kconfig:9``

Menu path: (Top) → Sub Systems and OS Services → Demand Paging modules → Backing store algorithms

.. parsed-literal::

    config BACKING_STORE_RAM
    	bool "RAM-based test backing store"
    	depends on \ :ref:`<choice BACKING_STORE_CHOICE: Backing store algorithms> <choice_470>`
    	help
    	  This implements a backing store using physical RAM pages that the
    	  Zephyr kernel is otherwise unaware of. It is intended for
    	  demonstration and testing of the demand paging feature.

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