include/trace/events/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 #include <asm/irq.h>
   9
  10 #ifndef irq_vector_name_table
  11 #define irq_vector_name_table { -1, NULL }
  12 #endif
  13
  14 DECLARE_EVENT_CLASS(irq_vector,
  15
  16         TP_PROTO(int irq),
  17
  18         TP_ARGS(irq),
  19
  20         TP_STRUCT__entry(
  21                 __field(        int,    irq     )
  22         ),
  23
  24         TP_fast_assign(
  25                 __entry->irq = irq;
  26         ),
  27
  28         TP_printk("irq=%d name=%s", __entry->irq,
  29                 __print_symbolic(__entry->irq, irq_vector_name_table))
  30 );
  31
  32 /*
  33  * irq_vector_entry - called before enterring a interrupt vector handler
  34  */
  35 DEFINE_EVENT(irq_vector, irq_vector_entry,
  36
  37         TP_PROTO(int irq),
  38
  39         TP_ARGS(irq)
  40 );
  41
  42 /*
  43  * irq_vector_exit - called immediately after the interrupt vector
  44  * handler returns
  45  */
  46 DEFINE_EVENT(irq_vector, irq_vector_exit,
  47
  48         TP_PROTO(int irq),
  49
  50         TP_ARGS(irq)
  51 );
  52
  53 #endif /*  _TRACE_IRQ_VECTORS_H */
  54
  55 /* This part must be outside protection */
  56 #include <trace/define_trace.h>