:orphan:

.. title:: CONFIG_BACKING_STORE_RAM

.. kconfig:: CONFIG_BACKING_STORE_RAM

CONFIG_BACKING_STORE_RAM
########################

*RAM-based test backing store*

Type: ``bool``

Help
====

.. code-block:: none

    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_641>`

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

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



At ``<Zephyr Subsystem>/demand_paging/backing_store/Kconfig:15``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:67`` → ``<Zephyr Subsystem>/demand_paging/Kconfig:9``

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

.. code-block:: kconfig

    config BACKING_STORE_RAM
    	bool "RAM-based test backing store"
    	depends on <choice BACKING_STORE_CHOICE>
    	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.)*