swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
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Tip revision: d4ac2477fad0f2680e84ec12e387ce67682c5c13 authored by Linus Torvalds on 04 August 2007, 02:49:55 UTC
Linux 2.6.23-rc2
Tip revision: d4ac247
hardirq.h
#ifndef __M68K_HARDIRQ_H
#define __M68K_HARDIRQ_H

#include <linux/cache.h>
#include <linux/threads.h>
#include <asm/irq.h>

typedef struct {
	unsigned int __softirq_pending;
} ____cacheline_aligned irq_cpustat_t;

#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */

#define HARDIRQ_BITS	8

/*
 * The hardirq mask has to be large enough to have
 * space for potentially all IRQ sources in the system
 * nesting on a single CPU:
 */
#if (1 << HARDIRQ_BITS) < NR_IRQS
# error HARDIRQ_BITS is too low!
#endif

void ack_bad_irq(unsigned int irq);

#endif /* __M68K_HARDIRQ_H */
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