LXR linux/arch/powerpc/kvm/trace.h

   1#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
   2#define _TRACE_KVM_H
   3
   4#include <linux/tracepoint.h>
   5
   6#undef TRACE_SYSTEM
   7#define TRACE_SYSTEM kvm
   8#define TRACE_INCLUDE_PATH .
   9#define TRACE_INCLUDE_FILE trace
  10
  11/*
  12 * Tracepoint for guest mode entry.
  13 */
  14TRACE_EVENT(kvm_ppc_instr,
  15        TP_PROTO(unsigned int inst, unsigned long pc, unsigned int emulate),
  16        TP_ARGS(inst, pc, emulate),
  17
  18        TP_STRUCT__entry(
  19                __field(        unsigned int,   inst            )
  20                __field(        unsigned long,  pc              )
  21                __field(        unsigned int,   emulate         )
  22        ),
  23
  24        TP_fast_assign(
  25                __entry->inst           = inst;
  26                __entry->pc             = pc;
  27                __entry->emulate        = emulate;
  28        ),
  29
  30        TP_printk("inst %u pc 0x%lx emulate %u\n",
  31                  __entry->inst, __entry->pc, __entry->emulate)
  32);
  33
  34TRACE_EVENT(kvm_stlb_inval,
  35        TP_PROTO(unsigned int stlb_index),
  36        TP_ARGS(stlb_index),
  37
  38        TP_STRUCT__entry(
  39                __field(        unsigned int,   stlb_index      )
  40        ),
  41
  42        TP_fast_assign(
  43                __entry->stlb_index     = stlb_index;
  44        ),
  45
  46        TP_printk("stlb_index %u", __entry->stlb_index)
  47);
  48
  49TRACE_EVENT(kvm_stlb_write,
  50        TP_PROTO(unsigned int victim, unsigned int tid, unsigned int word0,
  51                 unsigned int word1, unsigned int word2),
  52        TP_ARGS(victim, tid, word0, word1, word2),
  53
  54        TP_STRUCT__entry(
  55                __field(        unsigned int,   victim          )
  56                __field(        unsigned int,   tid             )
  57                __field(        unsigned int,   word0           )
  58                __field(        unsigned int,   word1           )
  59                __field(        unsigned int,   word2           )
  60        ),
  61
  62        TP_fast_assign(
  63                __entry->victim         = victim;
  64                __entry->tid            = tid;
  65                __entry->word0          = word0;
  66                __entry->word1          = word1;
  67                __entry->word2          = word2;
  68        ),
  69
  70        TP_printk("victim %u tid %u w0 %u w1 %u w2 %u",
  71                __entry->victim, __entry->tid, __entry->word0,
  72                __entry->word1, __entry->word2)
  73);
  74
  75TRACE_EVENT(kvm_gtlb_write,
  76        TP_PROTO(unsigned int gtlb_index, unsigned int tid, unsigned int word0,
  77                 unsigned int word1, unsigned int word2),
  78        TP_ARGS(gtlb_index, tid, word0, word1, word2),
  79
  80        TP_STRUCT__entry(
  81                __field(        unsigned int,   gtlb_index      )
  82                __field(        unsigned int,   tid             )
  83                __field(        unsigned int,   word0           )
  84                __field(        unsigned int,   word1           )
  85                __field(        unsigned int,   word2           )
  86        ),
  87
  88        TP_fast_assign(
  89                __entry->gtlb_index     = gtlb_index;
  90                __entry->tid            = tid;
  91                __entry->word0          = word0;
  92                __entry->word1          = word1;
  93                __entry->word2          = word2;
  94        ),
  95
  96        TP_printk("gtlb_index %u tid %u w0 %u w1 %u w2 %u",
  97                __entry->gtlb_index, __entry->tid, __entry->word0,
  98                __entry->word1, __entry->word2)
  99);
 100
 101#endif /* _TRACE_KVM_H */
 102
 103/* This part must be outside protection */
 104#include <trace/define_trace.h>
 105