handle.c File Reference

#include <linux/irq.h>
#include <linux/random.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <trace/events/irq.h>
#include "internals.h"

Go to the source code of this file.

Functions
void	handle_bad_irq (unsigned int irq, struct irq_desc *desc)
irqreturn_t	no_action (int cpl, void *dev_id)
irqreturn_t	handle_irq_event_percpu (struct irq_desc *desc, struct irqaction *action)
irqreturn_t	handle_irq_event (struct irq_desc *desc)

Function Documentation

void handle_bad_irq	(	unsigned int	irq,
		struct irq_desc *	desc
	)

handle_bad_irq - handle spurious and unhandled irqs : the interrupt number : description of the interrupt

Handles spurious and unhandled IRQ's. It also prints a debugmessage.

Definition at line 30 of file handle.c.

irqreturn_t handle_irq_event

(

struct irq_desc *

desc

)

Definition at line 182 of file handle.c.

irqreturn_t handle_irq_event_percpu	(	struct irq_desc *	desc,
		struct irqaction *	action
	)

Definition at line 133 of file handle.c.

irqreturn_t no_action	(	int	cpl,
		void *	dev_id
	)

Definition at line 40 of file handle.c.