Merge remote-tracking branch 'omap_dss2/for-next'
[deliverable/linux.git] / arch / x86 / include / asm / hardirq.h
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1#ifndef _ASM_X86_HARDIRQ_H
2#define _ASM_X86_HARDIRQ_H
3
4#include <linux/threads.h>
5#include <linux/irq.h>
6
7typedef struct {
8 unsigned int __softirq_pending;
9 unsigned int __nmi_count; /* arch dependent */
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10#ifdef CONFIG_X86_LOCAL_APIC
11 unsigned int apic_timer_irqs; /* arch dependent */
12 unsigned int irq_spurious_count;
b49d7d87 13 unsigned int icr_read_retry_count;
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14#endif
15#ifdef CONFIG_HAVE_KVM
16 unsigned int kvm_posted_intr_ipis;
f6b3c72c 17 unsigned int kvm_posted_intr_wakeup_ipis;
2de3a5f7 18#endif
4a4de9c7 19 unsigned int x86_platform_ipis; /* arch dependent */
bfe2a3c3 20 unsigned int apic_perf_irqs;
e360adbe 21 unsigned int apic_irq_work_irqs;
2de3a5f7 22#ifdef CONFIG_SMP
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23 unsigned int irq_resched_count;
24 unsigned int irq_call_count;
25 unsigned int irq_tlb_count;
2de3a5f7 26#endif
0444c9bd 27#ifdef CONFIG_X86_THERMAL_VECTOR
22da7b3d 28 unsigned int irq_thermal_count;
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29#endif
30#ifdef CONFIG_X86_MCE_THRESHOLD
22da7b3d 31 unsigned int irq_threshold_count;
2de3a5f7 32#endif
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33#ifdef CONFIG_X86_MCE_AMD
34 unsigned int irq_deferred_error_count;
35#endif
7ff42473 36#if IS_ENABLED(CONFIG_HYPERV) || defined(CONFIG_XEN)
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37 unsigned int irq_hv_callback_count;
38#endif
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39} ____cacheline_aligned irq_cpustat_t;
40
9b8de747 41DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
22da7b3d 42
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43#define __ARCH_IRQ_STAT
44
c6ae41e7 45#define inc_irq_stat(member) this_cpu_inc(irq_stat.member)
22da7b3d 46
c6ae41e7 47#define local_softirq_pending() this_cpu_read(irq_stat.__softirq_pending)
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48
49#define __ARCH_SET_SOFTIRQ_PENDING
50
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51#define set_softirq_pending(x) \
52 this_cpu_write(irq_stat.__softirq_pending, (x))
53#define or_softirq_pending(x) this_cpu_or(irq_stat.__softirq_pending, (x))
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54
55extern void ack_bad_irq(unsigned int irq);
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56
57extern u64 arch_irq_stat_cpu(unsigned int cpu);
58#define arch_irq_stat_cpu arch_irq_stat_cpu
59
60extern u64 arch_irq_stat(void);
61#define arch_irq_stat arch_irq_stat
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62
63#endif /* _ASM_X86_HARDIRQ_H */
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