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
;
19 unsigned int x86_platform_ipis
; /* arch dependent */
20 unsigned int apic_perf_irqs
;
21 unsigned int apic_irq_work_irqs
;
23 unsigned int irq_resched_count
;
24 unsigned int irq_call_count
;
26 * irq_tlb_count is double-counted in irq_call_count, so it must be
27 * subtracted from irq_call_count when displaying irq_call_count
29 unsigned int irq_tlb_count
;
31 #ifdef CONFIG_X86_THERMAL_VECTOR
32 unsigned int irq_thermal_count
;
34 #ifdef CONFIG_X86_MCE_THRESHOLD
35 unsigned int irq_threshold_count
;
37 #ifdef CONFIG_X86_MCE_AMD
38 unsigned int irq_deferred_error_count
;
40 #if IS_ENABLED(CONFIG_HYPERV) || defined(CONFIG_XEN)
41 unsigned int irq_hv_callback_count
;
43 } ____cacheline_aligned irq_cpustat_t
;
45 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t
, irq_stat
);
47 #define __ARCH_IRQ_STAT
49 #define inc_irq_stat(member) this_cpu_inc(irq_stat.member)
51 #define local_softirq_pending() this_cpu_read(irq_stat.__softirq_pending)
53 #define __ARCH_SET_SOFTIRQ_PENDING
55 #define set_softirq_pending(x) \
56 this_cpu_write(irq_stat.__softirq_pending, (x))
57 #define or_softirq_pending(x) this_cpu_or(irq_stat.__softirq_pending, (x))
59 extern void ack_bad_irq(unsigned int irq
);
61 extern u64
arch_irq_stat_cpu(unsigned int cpu
);
62 #define arch_irq_stat_cpu arch_irq_stat_cpu
64 extern u64
arch_irq_stat(void);
65 #define arch_irq_stat arch_irq_stat
67 #endif /* _ASM_X86_HARDIRQ_H */