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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef __M68K_HARDIRQ_H
2#define __M68K_HARDIRQ_H
3
4#include <linux/config.h>
5#include <linux/threads.h>
6#include <linux/cache.h>
7
8/* entry.S is sensitive to the offsets of these fields */
9typedef struct {
10 unsigned int __softirq_pending;
11} ____cacheline_aligned irq_cpustat_t;
12
13#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
14
15#define HARDIRQ_BITS 8
16
17/*
18 * The hardirq mask has to be large enough to have
19 * space for potentially all IRQ sources in the system
20 * nesting on a single CPU:
21 */
22#if (1 << HARDIRQ_BITS) < NR_IRQS
23# error HARDIRQ_BITS is too low!
24#endif
25
26#endif