spurious.c File Reference

#include <linux/jiffies.h>
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/kallsyms.h>
#include <linux/interrupt.h>
#include <linux/moduleparam.h>
#include <linux/timer.h>
#include "internals.h"

Go to the source code of this file.

Macros
#define	POLL_SPURIOUS_IRQ_INTERVAL   (HZ/10)

Functions
bool	irq_wait_for_poll (struct irq_desc *desc)
void	note_interrupt (unsigned int irq, struct irq_desc *desc, irqreturn_t action_ret)
int	noirqdebug_setup (char *str)
	__setup ("noirqdebug", noirqdebug_setup)
	module_param (noirqdebug, bool, 0644)
	MODULE_PARM_DESC (noirqdebug,"Disable irq lockup detection when true")
	__setup ("irqfixup", irqfixup_setup)
	module_param (irqfixup, int, 0644)
	__setup ("irqpoll", irqpoll_setup)

Macro Definition Documentation

#define POLL_SPURIOUS_IRQ_INTERVAL   (HZ/10)

Definition at line 21 of file spurious.c.

Function Documentation

__setup	(	"noirqdebug"	,
		noirqdebug_setup
	)

__setup	(	"irqfixup"	,
		irqfixup_setup
	)

__setup	(	"irqpoll"	,
		irqpoll_setup
	)

bool irq_wait_for_poll

(

struct irq_desc *

desc

)

Definition at line 38 of file spurious.c.

module_param	(	noirqdebug	,
		bool	,
		0644
	)

module_param	(	irqfixup	,
		int	,
		0644
	)

MODULE_PARM_DESC	(	noirqdebug	,
		"Disable irq lockup detection when true"
	)

int noirqdebug_setup

(

char *

str

)

Definition at line 330 of file spurious.c.

void note_interrupt	(	unsigned int	irq,
		struct irq_desc *	desc,
		irqreturn_t	action_ret
	)

Definition at line 269 of file spurious.c.