include/lttng/tracepoint-types.h

   1 #ifndef _LTTNG_TRACEPOINT_TYPES_H
   2 #define _LTTNG_TRACEPOINT_TYPES_H
   3
   4 /*
   5  * Copyright (c) 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   6  *
   7  * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
   8  * OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
   9  *
  10  * Permission is hereby granted to use or copy this program
  11  * for any purpose,  provided the above notices are retained on all copies.
  12  * Permission to modify the code and to distribute modified code is granted,
  13  * provided the above notices are retained, and a notice that the code was
  14  * modified is included with the above copyright notice.
  15  */
  16
  17 struct tracepoint_probe {
  18         void *func;
  19         void *data;
  20 };
  21
  22 #define TRACEPOINT_PADDING      16
  23 struct tracepoint {
  24         const char *name;
  25         int state;
  26         struct tracepoint_probe *probes;
  27         int *tracepoint_provider_ref;
  28         const char *signature;
  29         char padding[TRACEPOINT_PADDING];
  30 };
  31
  32 #endif /* _LTTNG_TRACEPOINT_TYPES_H */