NAME¶

synchronize_irq - wait for pending IRQ handlers (on other CPUs)

SYNOPSIS¶

void synchronize_irq(unsigned int irq);

ARGUMENTS¶

irq

DESCRIPTION¶

This function waits for any pending IRQ handlers for this interrupt to complete before returning. If you use this function while holding a resource the IRQ handler may need you will deadlock.

This function may be called - with care - from IRQ context.

AUTHORS¶

Thomas Gleixner <tglx@linutronix.de>

Ingo Molnar <mingo@elte.hu>

COPYRIGHT¶