set_irq_nested_thread9

Set/reset the irq_nested_thread flag of an irq

Usage

void set_irq_nested_thread(unsigned int irq, int nest);

Arguments

irq

Interrupt number

nest

0 to clear / 1 to set the IRQ_NESTED_THREAD flag

Overview

The IRQ_NESTED_THREAD flag indicates that on request_threaded_irq no separate interrupt thread should be created for the irq as the handler are called nested in the context of a demultiplexing interrupt handler thread.