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f5e706ad SR |
1 | /* 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? */ | |
15 | typedef 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 */ |