handle_percpu_devid_irq (9) Linux Manual Page
handle_percpu_devid_irq – Per CPU local irq handler with per cpu dev ids
Synopsis
void handle_percpu_devid_irq(struct irq_desc *desc);Arguments
desc
-
- the interrupt description structure for this irq
Description
Per CPU interrupts on SMP machines without locking requirements. Same as handle_percpu_irq above but with the following extras:
action->percpu_dev_id is a pointer to percpu variables which contain the real device id for the cpu on which this handler is called
Authors
Thomas Gleixner <tglx [at] linutronix.de>
- Author.
Ingo Molnar <mingo [at] elte.hu>
- Author.