:orphan:

.. title:: ISR_DEPTH

.. option:: CONFIG_ISR_DEPTH

*Maximum IRQ nesting depth*

Type: ``int``

Help
====

The more nesting allowed, the more room is required for IRQ stacks.

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

\ :option:`X86_64 <CONFIG_X86_64>` && \ :option:`X86 <CONFIG_X86>`

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

Default
=======

- 4

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

.. highlight:: kconfig

At ``arch/x86/core/Kconfig.intel64:57``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/x86/Kconfig:320``

Menu path: (Top) → X86 Architecture Options

.. parsed-literal::

    config ISR_DEPTH
    	int "Maximum IRQ nesting depth"
    	default 4
    	depends on \ :option:`X86_64 <CONFIG_X86_64>` && \ :option:`X86 <CONFIG_X86>`
    	help
    	  The more nesting allowed, the more room is required for IRQ stacks.

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