handle_percpu_devid_irq (9) - Linux Manuals

handle_percpu_devid_irq: Per CPU local irq handler with per cpu dev ids

NAME

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.

COPYRIGHT