CONFIG_X86_DYNAMIC_IRQ_STUBS

Number of dynamic interrupt stubs

Type: int

Help

Installing interrupt handlers with irq_connect_dynamic() requires some stub code to be generated at build time, one stub per dynamic interrupt.

Direct dependencies

DYNAMIC_INTERRUPTS && X86

(Includes any dependencies from if’s and menus.)

Defaults

Kconfig definition

At arch/x86/Kconfig:342

Included via Kconfig:10Kconfig.zephyr:29arch/Kconfig:15

Menu path: (top menu) → X86 Architecture Options → Processor Capabilities

config X86_DYNAMIC_IRQ_STUBS
    int
    prompt "Number of dynamic interrupt stubs" if DYNAMIC_INTERRUPTS && X86
    default 4 if DYNAMIC_INTERRUPTS && X86
    depends on DYNAMIC_INTERRUPTS && X86
    help
      Installing interrupt handlers with irq_connect_dynamic() requires
      some stub code to be generated at build time, one stub per dynamic
      interrupt.

(Definitions include propagated dependencies, including from if’s and menus.)