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File: [Development] / linux-2.6-xfs / include / asm-s390 / Attic / irq.h (download)

Revision 1.2, Tue May 11 05:57:47 2004 UTC (13 years, 5 months ago) by nathans
Branch: MAIN
Changes since 1.1: +4 -0 lines 

Merge up to 2.6.6

#ifndef _ASM_IRQ_H
#define _ASM_IRQ_H

#ifdef __KERNEL__
#include <asm/hardirq.h>

/*
 * the definition of irqs has changed in 2.5.46:
 * NR_IRQS is no longer the number of i/o
 * interrupts (65536), but rather the number
 * of interrupt classes (2).
 * Only external and i/o interrupts make much sense here (CH).
 */

enum interruption_class {
	EXTERNAL_INTERRUPT,
	IO_INTERRUPT,

	NR_IRQS,
};

#define touch_nmi_watchdog() do { } while(0)

struct irqaction;
struct pt_regs;
int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *);

#endif /* __KERNEL__ */
#endif