include/trace/events/fs.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM fs
   3
   4 #if !defined(_TRACE_FS_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_FS_H
   6
   7 #include <linux/fs.h>
   8 #include <linux/tracepoint.h>
   9
  10 TRACE_EVENT(do_sys_open,
  11
  12         TP_PROTO(char *filename, int flags, int mode),
  13
  14         TP_ARGS(filename, flags, mode),
  15
  16         TP_STRUCT__entry(
  17                 __string(       filename, filename              )
  18                 __field(        int, flags                      )
  19                 __field(        int, mode                       )
  20         ),
  21
  22         TP_fast_assign(
  23                 __assign_str(filename, filename);
  24                 __entry->flags = flags;
  25                 __entry->mode = mode;
  26         ),
  27
  28         TP_printk("\"%s\" %x %o",
  29                   __get_str(filename), __entry->flags, __entry->mode)
  30 );
  31
  32 TRACE_EVENT(uselib,
  33
  34         TP_PROTO(char *filename),
  35
  36         TP_ARGS(filename),
  37
  38         TP_STRUCT__entry(
  39                 __string(       filename, filename              )
  40         ),
  41
  42         TP_fast_assign(
  43                 __assign_str(filename, filename);
  44         ),
  45
  46         TP_printk("\"%s\"",
  47                   __get_str(filename))
  48 );
  49
  50 TRACE_EVENT(open_exec,
  51
  52         TP_PROTO(char *filename),
  53
  54         TP_ARGS(filename),
  55
  56         TP_STRUCT__entry(
  57                 __string(       filename, filename              )
  58         ),
  59
  60         TP_fast_assign(
  61                 __assign_str(filename, filename);
  62         ),
  63
  64         TP_printk("\"%s\"",
  65                   __get_str(filename))
  66 );
  67
  68 #endif /* _TRACE_FS_H */
  69
  70 /* This part must be outside protection */
  71 #include <trace/define_trace.h>