1 #ifndef _ASM_X86_HARDIRQ_H
2 #define _ASM_X86_HARDIRQ_H
4 #include <linux/threads.h>
8 unsigned int __softirq_pending;
9 unsigned int __nmi_count; /* arch dependent */
10 #ifdef CONFIG_X86_LOCAL_APIC
11 unsigned int apic_timer_irqs; /* arch dependent */
12 unsigned int irq_spurious_count;
13 unsigned int icr_read_retry_count;
15 #ifdef CONFIG_HAVE_KVM
16 unsigned int kvm_posted_intr_ipis;
17 unsigned int kvm_posted_intr_wakeup_ipis;
18 unsigned int kvm_posted_intr_nested_ipis;
20 unsigned int x86_platform_ipis; /* arch dependent */
21 unsigned int apic_perf_irqs;
22 unsigned int apic_irq_work_irqs;
24 unsigned int irq_resched_count;
25 unsigned int irq_call_count;
27 unsigned int irq_tlb_count;
28 #ifdef CONFIG_X86_THERMAL_VECTOR
29 unsigned int irq_thermal_count;
31 #ifdef CONFIG_X86_MCE_THRESHOLD
32 unsigned int irq_threshold_count;
34 #ifdef CONFIG_X86_MCE_AMD
35 unsigned int irq_deferred_error_count;
37 #if IS_ENABLED(CONFIG_HYPERV) || defined(CONFIG_XEN)
38 unsigned int irq_hv_callback_count;
40 } ____cacheline_aligned irq_cpustat_t;
42 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
44 #define __ARCH_IRQ_STAT
46 #define inc_irq_stat(member) this_cpu_inc(irq_stat.member)
48 #define local_softirq_pending() this_cpu_read(irq_stat.__softirq_pending)
50 #define __ARCH_SET_SOFTIRQ_PENDING
52 #define set_softirq_pending(x) \
53 this_cpu_write(irq_stat.__softirq_pending, (x))
54 #define or_softirq_pending(x) this_cpu_or(irq_stat.__softirq_pending, (x))
56 extern void ack_bad_irq(unsigned int irq);
58 extern u64 arch_irq_stat_cpu(unsigned int cpu);
59 #define arch_irq_stat_cpu arch_irq_stat_cpu
61 extern u64 arch_irq_stat(void);
62 #define arch_irq_stat arch_irq_stat
64 #endif /* _ASM_X86_HARDIRQ_H */