:orphan:

.. title:: choice BACKING_STORE_CHOICE: Backing store algorithms

.. _choice_641:

.. describe:: choice BACKING_STORE_CHOICE: Backing store algorithms

*Backing store algorithms*

Type: ``bool``

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

\ :kconfig:`DEMAND_PAGING <CONFIG_DEMAND_PAGING>`

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

Default
=======

- \ :kconfig:`BACKING_STORE_CUSTOM <CONFIG_BACKING_STORE_CUSTOM>`

Choice options
==============

- \ :kconfig:`BACKING_STORE_CUSTOM <CONFIG_BACKING_STORE_CUSTOM>`
- \ :kconfig:`BACKING_STORE_RAM <CONFIG_BACKING_STORE_RAM>`
- \ :kconfig:`BACKING_STORE_QEMU_X86_TINY_FLASH <CONFIG_BACKING_STORE_QEMU_X86_TINY_FLASH>`

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



At ``<Zephyr Subsystem>/demand_paging/backing_store/Kconfig:4``

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

.. code-block:: kconfig

    choice BACKING_STORE_CHOICE
    	bool "Backing store algorithms"
    	default BACKING_STORE_CUSTOM
    	depends on DEMAND_PAGING

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