arch/x86/include/asm/trace/irq_vectors.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM irq_vectors
   3
   4 #if !defined(_TRACE_IRQ_VECTORS_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_IRQ_VECTORS_H
   6
   7 #include <linux/tracepoint.h>
   8
   9 extern void trace_irq_vector_regfunc(void);
  10 extern void trace_irq_vector_unregfunc(void);
  11
  12 DECLARE_EVENT_CLASS(x86_irq_vector,
  13
  14         TP_PROTO(int vector),
  15
  16         TP_ARGS(vector),
  17
  18         TP_STRUCT__entry(
  19                 __field(                int,    vector  )
  20         ),
  21
  22         TP_fast_assign(
  23                 __entry->vector = vector;
  24         ),
  25
  26         TP_printk("vector=%d", __entry->vector) );
  27
  28 #define DEFINE_IRQ_VECTOR_EVENT(name)           \
  29 DEFINE_EVENT_FN(x86_irq_vector, name##_entry,   \
  30         TP_PROTO(int vector),                   \
  31         TP_ARGS(vector),                        \
  32         trace_irq_vector_regfunc,               \
  33         trace_irq_vector_unregfunc);            \
  34 DEFINE_EVENT_FN(x86_irq_vector, name##_exit,    \
  35         TP_PROTO(int vector),                   \
  36         TP_ARGS(vector),                        \
  37         trace_irq_vector_regfunc,               \
  38         trace_irq_vector_unregfunc);
  39
  40
  41 /*
  42  * local_timer - called when entering/exiting a local timer interrupt
  43  * vector handler
  44  */
  45 DEFINE_IRQ_VECTOR_EVENT(local_timer);
  46
  47 /*
  48  * reschedule - called when entering/exiting a reschedule vector handler
  49  */
  50 DEFINE_IRQ_VECTOR_EVENT(reschedule);
  51
  52 /*
  53  * spurious_apic - called when entering/exiting a spurious apic vector handler
  54  */
  55 DEFINE_IRQ_VECTOR_EVENT(spurious_apic);
  56
  57 /*
  58  * error_apic - called when entering/exiting an error apic vector handler
  59  */
  60 DEFINE_IRQ_VECTOR_EVENT(error_apic);
  61
  62 /*
  63  * x86_platform_ipi - called when entering/exiting a x86 platform ipi interrupt
  64  * vector handler
  65  */
  66 DEFINE_IRQ_VECTOR_EVENT(x86_platform_ipi);
  67
  68 /*
  69  * irq_work - called when entering/exiting a irq work interrupt
  70  * vector handler
  71  */
  72 DEFINE_IRQ_VECTOR_EVENT(irq_work);
  73
  74 /*
  75  * call_function - called when entering/exiting a call function interrupt
  76  * vector handler
  77  */
  78 DEFINE_IRQ_VECTOR_EVENT(call_function);
  79
  80 /*
  81  * call_function_single - called when entering/exiting a call function
  82  * single interrupt vector handler
  83  */
  84 DEFINE_IRQ_VECTOR_EVENT(call_function_single);
  85
  86 /*
  87  * threshold_apic - called when entering/exiting a threshold apic interrupt
  88  * vector handler
  89  */
  90 DEFINE_IRQ_VECTOR_EVENT(threshold_apic);
  91
  92 /*
  93  * thermal_apic - called when entering/exiting a thermal apic interrupt
  94  * vector handler
  95  */
  96 DEFINE_IRQ_VECTOR_EVENT(thermal_apic);
  97
  98 #undef TRACE_INCLUDE_PATH
  99 #define TRACE_INCLUDE_PATH .
 100 #define TRACE_INCLUDE_FILE irq_vectors
 101 #endif /*  _TRACE_IRQ_VECTORS_H */
 102
 103 /* This part must be outside protection */
 104 #include <trace/define_trace.h>