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Sam Ravnborgf5e706a2008-07-17 21:55:51 -07001/* hardirq.h: 32-bit Sparc hard IRQ support.
2 *
3 * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
4 * Copyright (C) 1998-2000 Anton Blanchard (anton@samba.org)
5 */
6
7#ifndef __SPARC_HARDIRQ_H
8#define __SPARC_HARDIRQ_H
9
10#include <linux/threads.h>
11#include <linux/spinlock.h>
12#include <linux/cache.h>
13
14/* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
15typedef struct {
16 unsigned int __softirq_pending;
17} ____cacheline_aligned irq_cpustat_t;
18
19#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
20
21#define HARDIRQ_BITS 8
22
23#endif /* __SPARC_HARDIRQ_H */