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	5
 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 */

 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	7
 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 */