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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef __M68K_HARDIRQ_H
2#define __M68K_HARDIRQ_H
3
Linus Torvalds1da177e2005-04-16 15:20:36 -07004#include <linux/cache.h>
5#include <linux/threads.h>
Greg Ungerer230afb02006-02-08 09:19:17 +10006#include <asm/irq.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -07007
8typedef struct {
9 unsigned int __softirq_pending;
10} ____cacheline_aligned irq_cpustat_t;
11
12#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
13
14#define HARDIRQ_BITS 8
15
16/*
17 * The hardirq mask has to be large enough to have
18 * space for potentially all IRQ sources in the system
19 * nesting on a single CPU:
20 */
21#if (1 << HARDIRQ_BITS) < NR_IRQS
22# error HARDIRQ_BITS is too low!
23#endif
24
25#endif /* __M68K_HARDIRQ_H */