:orphan:

.. title:: CONFIG_ARM_NONSECURE_PREEMPTIBLE_SECURE_CALLS

.. kconfig:: CONFIG_ARM_NONSECURE_PREEMPTIBLE_SECURE_CALLS

CONFIG_ARM_NONSECURE_PREEMPTIBLE_SECURE_CALLS
#############################################

*Allow secure function calls to be preempted*

Type: ``bool``

Help
====

.. code-block:: none

    When enabled, this option indicates that preemptible Zephyr
    threads performing secure function calls, are allowed to be
    preempted. When disabled, the option indicates that such
    threads many not be context-switched-out while doing a Secure
    function call.

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

\ :kconfig:`ARM_NONSECURE_FIRMWARE <CONFIG_ARM_NONSECURE_FIRMWARE>` && \ :kconfig:`ARM <CONFIG_ARM>`

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

Defaults
========

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

Symbols that imply this symbol
==============================

- \ :kconfig:`BUILD_WITH_TFM <CONFIG_BUILD_WITH_TFM>`

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



At ``<Zephyr Architecture>/arm/core/aarch32/Kconfig:221``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Zephyr Architecture>/Kconfig:12`` → ``<Zephyr Architecture>/arm/Kconfig:57``

Menu path: (Top) → ARM Options

.. code-block:: kconfig

    config ARM_NONSECURE_PREEMPTIBLE_SECURE_CALLS
    	bool "Allow secure function calls to be preempted"
    	depends on ARM_NONSECURE_FIRMWARE && ARM
    	help
    	  When enabled, this option indicates that preemptible Zephyr
    	  threads performing secure function calls, are allowed to be
    	  preempted. When disabled, the option indicates that such
    	  threads many not be context-switched-out while doing a Secure
    	  function call.

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