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- #ifndef _ASM_X86_HARDIRQ_H
- #define _ASM_X86_HARDIRQ_H
- #include <linux/threads.h>
- #include <linux/irq.h>
- typedef struct {
- unsigned int __softirq_pending;
- unsigned int __nmi_count; /* arch dependent */
- #ifdef CONFIG_X86_LOCAL_APIC
- unsigned int apic_timer_irqs; /* arch dependent */
- unsigned int irq_spurious_count;
- unsigned int icr_read_retry_count;
- #endif
- unsigned int x86_platform_ipis; /* arch dependent */
- unsigned int apic_perf_irqs;
- unsigned int apic_irq_work_irqs;
- #ifdef CONFIG_SMP
- unsigned int irq_resched_count;
- unsigned int irq_call_count;
- unsigned int irq_tlb_count;
- #endif
- #ifdef CONFIG_X86_THERMAL_VECTOR
- unsigned int irq_thermal_count;
- #endif
- #ifdef CONFIG_X86_MCE_THRESHOLD
- unsigned int irq_threshold_count;
- #endif
- } ____cacheline_aligned irq_cpustat_t;
- DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
- /* We can have at most NR_VECTORS irqs routed to a cpu at a time */
- #define MAX_HARDIRQS_PER_CPU NR_VECTORS
- #define __ARCH_IRQ_STAT
- #define inc_irq_stat(member) percpu_inc(irq_stat.member)
- #define local_softirq_pending() percpu_read(irq_stat.__softirq_pending)
- #define __ARCH_SET_SOFTIRQ_PENDING
- #define set_softirq_pending(x) percpu_write(irq_stat.__softirq_pending, (x))
- #define or_softirq_pending(x) percpu_or(irq_stat.__softirq_pending, (x))
- extern void ack_bad_irq(unsigned int irq);
- extern u64 arch_irq_stat_cpu(unsigned int cpu);
- #define arch_irq_stat_cpu arch_irq_stat_cpu
- extern u64 arch_irq_stat(void);
- #define arch_irq_stat arch_irq_stat
- #endif /* _ASM_X86_HARDIRQ_H */
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