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-rw-r--r--arch/avr32/include/asm/hardirq.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/avr32/include/asm/hardirq.h b/arch/avr32/include/asm/hardirq.h
new file mode 100644
index 00000000000..267354356f6
--- /dev/null
+++ b/arch/avr32/include/asm/hardirq.h
@@ -0,0 +1,34 @@
1#ifndef __ASM_AVR32_HARDIRQ_H
2#define __ASM_AVR32_HARDIRQ_H
3
4#include <linux/threads.h>
5#include <asm/irq.h>
6
7#ifndef __ASSEMBLY__
8
9#include <linux/cache.h>
10
11/* entry.S is sensitive to the offsets of these fields */
12typedef struct {
13 unsigned int __softirq_pending;
14} ____cacheline_aligned irq_cpustat_t;
15
16void ack_bad_irq(unsigned int irq);
17
18/* Standard mappings for irq_cpustat_t above */
19#include <linux/irq_cpustat.h>
20
21#endif /* __ASSEMBLY__ */
22
23#define HARDIRQ_BITS 12
24
25/*
26 * The hardirq mask has to be large enough to have
27 * space for potentially all IRQ sources in the system
28 * nesting on a single CPU:
29 */
30#if (1 << HARDIRQ_BITS) < NR_IRQS
31# error HARDIRQ_BITS is too low!
32#endif
33
34#endif /* __ASM_AVR32_HARDIRQ_H */