__do_irq(9)
NAME
__do_IRQ - original all in one highlevel IRQ handler
SYNOPSIS
unsigned int __do_IRQ(unsigned int irq);
ARGUMENTS
- irq
- the interrupt number
DESCRIPTION
__do_IRQ handles all normal device IRQ´s (the special SMP cross-CPU
interrupts have their own specific handlers).
This is the original x86 implementation which is used for every
interrupt type.
AUTHORS
- Thomas Gleixner <tglx@linutronix.de>
- Author.
- Ingo Molnar <mingo@elte.hu>
- Author.