include/trace/events/maple_tree.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM maple_tree
   4
   5 #if !defined(_TRACE_MM_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define _TRACE_MM_H
   7
   8
   9 #include <linux/tracepoint.h>
  10
  11 struct ma_state;
  12
  13 TRACE_EVENT(ma_op,
  14
  15         TP_PROTO(const char *fn, struct ma_state *mas),
  16
  17         TP_ARGS(fn, mas),
  18
  19         TP_STRUCT__entry(
  20                         __field(const char *, fn)
  21                         __field(unsigned long, min)
  22                         __field(unsigned long, max)
  23                         __field(unsigned long, index)
  24                         __field(unsigned long, last)
  25                         __field(void *, node)
  26         ),
  27
  28         TP_fast_assign(
  29                         __entry->fn             = fn;
  30                         __entry->min            = mas->min;
  31                         __entry->max            = mas->max;
  32                         __entry->index          = mas->index;
  33                         __entry->last           = mas->last;
  34                         __entry->node           = mas->node;
  35         ),
  36
  37         TP_printk("%s\tNode: %p (%lu %lu) range: %lu-%lu",
  38                   __entry->fn,
  39                   (void *) __entry->node,
  40                   (unsigned long) __entry->min,
  41                   (unsigned long) __entry->max,
  42                   (unsigned long) __entry->index,
  43                   (unsigned long) __entry->last
  44         )
  45 )
  46 TRACE_EVENT(ma_read,
  47
  48         TP_PROTO(const char *fn, struct ma_state *mas),
  49
  50         TP_ARGS(fn, mas),
  51
  52         TP_STRUCT__entry(
  53                         __field(const char *, fn)
  54                         __field(unsigned long, min)
  55                         __field(unsigned long, max)
  56                         __field(unsigned long, index)
  57                         __field(unsigned long, last)
  58                         __field(void *, node)
  59         ),
  60
  61         TP_fast_assign(
  62                         __entry->fn             = fn;
  63                         __entry->min            = mas->min;
  64                         __entry->max            = mas->max;
  65                         __entry->index          = mas->index;
  66                         __entry->last           = mas->last;
  67                         __entry->node           = mas->node;
  68         ),
  69
  70         TP_printk("%s\tNode: %p (%lu %lu) range: %lu-%lu",
  71                   __entry->fn,
  72                   (void *) __entry->node,
  73                   (unsigned long) __entry->min,
  74                   (unsigned long) __entry->max,
  75                   (unsigned long) __entry->index,
  76                   (unsigned long) __entry->last
  77         )
  78 )
  79
  80 TRACE_EVENT(ma_write,
  81
  82         TP_PROTO(const char *fn, struct ma_state *mas, unsigned long piv,
  83                  void *val),
  84
  85         TP_ARGS(fn, mas, piv, val),
  86
  87         TP_STRUCT__entry(
  88                         __field(const char *, fn)
  89                         __field(unsigned long, min)
  90                         __field(unsigned long, max)
  91                         __field(unsigned long, index)
  92                         __field(unsigned long, last)
  93                         __field(unsigned long, piv)
  94                         __field(void *, val)
  95                         __field(void *, node)
  96         ),
  97
  98         TP_fast_assign(
  99                         __entry->fn             = fn;
 100                         __entry->min            = mas->min;
 101                         __entry->max            = mas->max;
 102                         __entry->index          = mas->index;
 103                         __entry->last           = mas->last;
 104                         __entry->piv            = piv;
 105                         __entry->val            = val;
 106                         __entry->node           = mas->node;
 107         ),
 108
 109         TP_printk("%s\tNode %p (%lu %lu) range:%lu-%lu piv (%lu) val %p",
 110                   __entry->fn,
 111                   (void *) __entry->node,
 112                   (unsigned long) __entry->min,
 113                   (unsigned long) __entry->max,
 114                   (unsigned long) __entry->index,
 115                   (unsigned long) __entry->last,
 116                   (unsigned long) __entry->piv,
 117                   (void *) __entry->val
 118         )
 119 )
 120 #endif /* _TRACE_MM_H */
 121
 122 /* This part must be outside protection */
 123 #include <trace/define_trace.h>