include/trace/events/kvm.h

   1 #if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
   2 #define _TRACE_KVM_MAIN_H
   3
   4 #include <linux/tracepoint.h>
   5
   6 #undef TRACE_SYSTEM
   7 #define TRACE_SYSTEM kvm
   8 #define TRACE_INCLUDE_FILE kvm
   9
  10 #if defined(__KVM_HAVE_IOAPIC)
  11 TRACE_EVENT(kvm_set_irq,
  12         TP_PROTO(unsigned int gsi, int level, int irq_source_id),
  13         TP_ARGS(gsi, level, irq_source_id),
  14
  15         TP_STRUCT__entry(
  16                 __field(        unsigned int,   gsi             )
  17                 __field(        int,            level           )
  18                 __field(        int,            irq_source_id   )
  19         ),
  20
  21         TP_fast_assign(
  22                 __entry->gsi            = gsi;
  23                 __entry->level          = level;
  24                 __entry->irq_source_id  = irq_source_id;
  25         ),
  26
  27         TP_printk("gsi %u level %d source %d",
  28                   __entry->gsi, __entry->level, __entry->irq_source_id)
  29 );
  30
  31
  32 #define kvm_irqchips                                            \
  33         {KVM_IRQCHIP_PIC_MASTER,        "PIC master"},          \
  34         {KVM_IRQCHIP_PIC_SLAVE,         "PIC slave"},           \
  35         {KVM_IRQCHIP_IOAPIC,            "IOAPIC"}
  36
  37 TRACE_EVENT(kvm_ack_irq,
  38         TP_PROTO(unsigned int irqchip, unsigned int pin),
  39         TP_ARGS(irqchip, pin),
  40
  41         TP_STRUCT__entry(
  42                 __field(        unsigned int,   irqchip         )
  43                 __field(        unsigned int,   pin             )
  44         ),
  45
  46         TP_fast_assign(
  47                 __entry->irqchip        = irqchip;
  48                 __entry->pin            = pin;
  49         ),
  50
  51         TP_printk("irqchip %s pin %u",
  52                   __print_symbolic(__entry->irqchip, kvm_irqchips),
  53                  __entry->pin)
  54 );
  55
  56
  57
  58 #endif /* defined(__KVM_HAVE_IOAPIC) */
  59 #endif /* _TRACE_KVM_MAIN_H */
  60
  61 /* This part must be outside protection */
  62 #include <trace/define_trace.h>