hardirq.h

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#ifndef __ASM_HARDIRQ_H
#define __ASM_HARDIRQ_H

#include <linux/cache.h>
#include <linux/threads.h>
#include <asm/irq.h>

#define NR_IPI  6

typedef struct {
    unsigned int __softirq_pending;
#ifdef CONFIG_SMP
    unsigned int ipi_irqs[NR_IPI];
#endif
} ____cacheline_aligned irq_cpustat_t;

#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */

#define __inc_irq_stat(cpu, member) __IRQ_STAT(cpu, member)++
#define __get_irq_stat(cpu, member) __IRQ_STAT(cpu, member)

#ifdef CONFIG_SMP
u64 smp_irq_stat_cpu(unsigned int cpu);
#else
#define smp_irq_stat_cpu(cpu)   0
#endif

#define arch_irq_stat_cpu   smp_irq_stat_cpu

#define __ARCH_IRQ_EXIT_IRQS_DISABLED   1

#endif /* __ASM_HARDIRQ_H */