:orphan:

.. title:: choice WAITQ_ALGORITHM: Wait queue priority algorithm

.. _choice_141:

.. describe:: choice WAITQ_ALGORITHM: Wait queue priority algorithm

*Wait queue priority algorithm*

Type: ``bool``

Help
====

The wait_q abstraction used in IPC primitives to pend
threads for later wakeup shares the same backend data
structure choices as the scheduler, and can use the same
options.

Default
=======

- \ :option:`WAITQ_DUMB <CONFIG_WAITQ_DUMB>`

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

- \ :option:`WAITQ_SCALABLE <CONFIG_WAITQ_SCALABLE>`
- \ :option:`WAITQ_DUMB <CONFIG_WAITQ_DUMB>`

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

.. highlight:: kconfig

At ``kernel/Kconfig:272``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:30``

Menu path: (Top) → General Kernel Options

.. parsed-literal::

    choice WAITQ_ALGORITHM
    	bool "Wait queue priority algorithm"
    	default \ :option:`WAITQ_DUMB <CONFIG_WAITQ_DUMB>`
    	help
    	  The wait_q abstraction used in IPC primitives to pend
    	  threads for later wakeup shares the same backend data
    	  structure choices as the scheduler, and can use the same
    	  options.

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