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- #ifndef __M68K_HARDIRQ_H
- #define __M68K_HARDIRQ_H
- #include <linux/cache.h>
- #include <linux/threads.h>
- #include <asm/irq.h>
- typedef struct {
- unsigned int __softirq_pending;
- } ____cacheline_aligned irq_cpustat_t;
- #include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
- #define HARDIRQ_BITS 8
- /*
- * The hardirq mask has to be large enough to have
- * space for potentially all IRQ sources in the system
- * nesting on a single CPU:
- */
- #if (1 << HARDIRQ_BITS) < NR_IRQS
- # error HARDIRQ_BITS is too low!
- #endif
- void ack_bad_irq(unsigned int irq);
- #endif /* __M68K_HARDIRQ_H */
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