hyperv.h 2.4 KB

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  1. #undef TRACE_SYSTEM
  2. #define TRACE_SYSTEM hyperv
  3. #if !defined(_TRACE_HYPERV_H) || defined(TRACE_HEADER_MULTI_READ)
  4. #define _TRACE_HYPERV_H
  5. #include <linux/tracepoint.h>
  6. #if IS_ENABLED(CONFIG_HYPERV)
  7. TRACE_EVENT(hyperv_mmu_flush_tlb_multi,
  8. TP_PROTO(const struct cpumask *cpus,
  9. const struct flush_tlb_info *info),
  10. TP_ARGS(cpus, info),
  11. TP_STRUCT__entry(
  12. __field(unsigned int, ncpus)
  13. __field(struct mm_struct *, mm)
  14. __field(unsigned long, addr)
  15. __field(unsigned long, end)
  16. ),
  17. TP_fast_assign(__entry->ncpus = cpumask_weight(cpus);
  18. __entry->mm = info->mm;
  19. __entry->addr = info->start;
  20. __entry->end = info->end;
  21. ),
  22. TP_printk("ncpus %d mm %p addr %lx, end %lx",
  23. __entry->ncpus, __entry->mm,
  24. __entry->addr, __entry->end)
  25. );
  26. TRACE_EVENT(hyperv_nested_flush_guest_mapping,
  27. TP_PROTO(u64 as, int ret),
  28. TP_ARGS(as, ret),
  29. TP_STRUCT__entry(
  30. __field(u64, as)
  31. __field(int, ret)
  32. ),
  33. TP_fast_assign(__entry->as = as;
  34. __entry->ret = ret;
  35. ),
  36. TP_printk("address space %llx ret %d", __entry->as, __entry->ret)
  37. );
  38. TRACE_EVENT(hyperv_nested_flush_guest_mapping_range,
  39. TP_PROTO(u64 as, int ret),
  40. TP_ARGS(as, ret),
  41. TP_STRUCT__entry(
  42. __field(u64, as)
  43. __field(int, ret)
  44. ),
  45. TP_fast_assign(__entry->as = as;
  46. __entry->ret = ret;
  47. ),
  48. TP_printk("address space %llx ret %d", __entry->as, __entry->ret)
  49. );
  50. TRACE_EVENT(hyperv_send_ipi_mask,
  51. TP_PROTO(const struct cpumask *cpus,
  52. int vector),
  53. TP_ARGS(cpus, vector),
  54. TP_STRUCT__entry(
  55. __field(unsigned int, ncpus)
  56. __field(int, vector)
  57. ),
  58. TP_fast_assign(__entry->ncpus = cpumask_weight(cpus);
  59. __entry->vector = vector;
  60. ),
  61. TP_printk("ncpus %d vector %x",
  62. __entry->ncpus, __entry->vector)
  63. );
  64. TRACE_EVENT(hyperv_send_ipi_one,
  65. TP_PROTO(int cpu,
  66. int vector),
  67. TP_ARGS(cpu, vector),
  68. TP_STRUCT__entry(
  69. __field(int, cpu)
  70. __field(int, vector)
  71. ),
  72. TP_fast_assign(__entry->cpu = cpu;
  73. __entry->vector = vector;
  74. ),
  75. TP_printk("cpu %d vector %x",
  76. __entry->cpu, __entry->vector)
  77. );
  78. #endif /* CONFIG_HYPERV */
  79. #undef TRACE_INCLUDE_PATH
  80. #define TRACE_INCLUDE_PATH asm/trace/
  81. #undef TRACE_INCLUDE_FILE
  82. #define TRACE_INCLUDE_FILE hyperv
  83. #endif /* _TRACE_HYPERV_H */
  84. /* This part must be outside protection */
  85. #include <trace/define_trace.h>