1#ifndef __ASM_HARDIRQ_H 2#define __ASM_HARDIRQ_H 3 4#include <linux/cache.h> 5#include <linux/threads.h> 6#include <asm/irq.h> 7 8#define NR_IPI 8 9 10typedef struct { 11 unsigned int __softirq_pending; 12#ifdef CONFIG_SMP 13 unsigned int ipi_irqs[NR_IPI]; 14#endif 15} ____cacheline_aligned irq_cpustat_t; 16 17#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ 18 19#define __inc_irq_stat(cpu, member) __IRQ_STAT(cpu, member)++ 20#define __get_irq_stat(cpu, member) __IRQ_STAT(cpu, member) 21 22#ifdef CONFIG_SMP 23u64 smp_irq_stat_cpu(unsigned int cpu); 24#else 25#define smp_irq_stat_cpu(cpu) 0 26#endif 27 28#define arch_irq_stat_cpu smp_irq_stat_cpu 29 30#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1 31 32#endif /* __ASM_HARDIRQ_H */ 33