irq.h File Reference

#include <asm/apicdef.h>
#include <asm/irq_vectors.h>

Go to the source code of this file.

Macros
#define	irq_ctx_init(cpu)   do { } while (0)
#define	__ARCH_HAS_DO_SOFTIRQ

Functions
void	native_init_IRQ (void)
bool	handle_irq (unsigned irq, struct pt_regs *regs)
unsigned int	do_IRQ (struct pt_regs *regs)
	DECLARE_BITMAP (used_vectors, NR_VECTORS)
int	vector_used_by_percpu_irq (unsigned int vector)
void	init_ISA_irqs (void)

Variables
void(*	x86_platform_ipi_callback )(void)

Macro Definition Documentation

#define __ARCH_HAS_DO_SOFTIRQ

Definition at line 24 of file irq.h.

#define irq_ctx_init

(

cpu

)

do { } while (0)

Definition at line 21 of file irq.h.

Function Documentation

DECLARE_BITMAP	(	used_vectors	,
		NR_VECTORS
	)

unsigned int do_IRQ

(

struct pt_regs *

regs

)

Definition at line 27 of file irq.c.

bool handle_irq	(	unsigned	irq,
		struct pt_regs *	regs
	)

Definition at line 183 of file irq_32.c.

void init_ISA_irqs

(

void

)

Definition at line 103 of file irqinit.c.

void native_init_IRQ

(

void

)

Definition at line 221 of file irqinit.c.

int vector_used_by_percpu_irq

(

unsigned int

vector

)

Definition at line 91 of file irqinit.c.

Variable Documentation

void(* x86_platform_ipi_callback)(void)

Definition at line 24 of file irq.c.