liblttng-ust-libc-wrapper/ust_pthread.h

   1 #undef TRACEPOINT_PROVIDER
   2 #define TRACEPOINT_PROVIDER lttng_ust_pthread
   3
   4 #if !defined(_TRACEPOINT_UST_PTHREAD_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
   5 #define _TRACEPOINT_UST_PTHREAD_H
   6
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10
  11 /*
  12  * Copyright (C) 2013  Mentor Graphics
  13  *
  14  * Permission is hereby granted, free of charge, to any person obtaining a copy
  15  * of this software and associated documentation files (the "Software"), to deal
  16  * in the Software without restriction, including without limitation the rights
  17  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  18  * copies of the Software, and to permit persons to whom the Software is
  19  * furnished to do so, subject to the following conditions:
  20  *
  21  * The above copyright notice and this permission notice shall be included in
  22  * all copies or substantial portions of the Software.
  23  *
  24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  25  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  26  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  27  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  28  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  29  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30  * SOFTWARE.
  31  */
  32
  33 #include <lttng/tracepoint.h>
  34
  35 TRACEPOINT_EVENT(lttng_ust_pthread, pthread_mutex_lock_req,
  36         TP_ARGS(pthread_mutex_t *, mutex, void *, ip),
  37         TP_FIELDS(
  38                 ctf_integer_hex(void *, mutex, mutex)
  39         )
  40 )
  41
  42 TRACEPOINT_EVENT(lttng_ust_pthread, pthread_mutex_lock_acq,
  43         TP_ARGS(pthread_mutex_t *, mutex, int, status, void *, ip),
  44         TP_FIELDS(
  45                 ctf_integer_hex(void *, mutex, mutex)
  46                 ctf_integer(int, status, status)
  47         )
  48 )
  49
  50 TRACEPOINT_EVENT(lttng_ust_pthread, pthread_mutex_trylock,
  51         TP_ARGS(pthread_mutex_t *, mutex, int, status, void *, ip),
  52         TP_FIELDS(
  53                 ctf_integer_hex(void *, mutex, mutex)
  54                 ctf_integer(int, status, status)
  55         )
  56 )
  57
  58 TRACEPOINT_EVENT(lttng_ust_pthread, pthread_mutex_unlock,
  59         TP_ARGS(pthread_mutex_t *, mutex, int, status, void *, ip),
  60         TP_FIELDS(
  61                 ctf_integer_hex(void *, mutex, mutex)
  62                 ctf_integer(int, status, status)
  63         )
  64 )
  65
  66 #endif /* _TRACEPOINT_UST_PTHREAD_H */
  67
  68 #undef TRACEPOINT_INCLUDE
  69 #define TRACEPOINT_INCLUDE "./ust_pthread.h"
  70
  71 /* This part must be outside ifdef protection */
  72 #include <lttng/tracepoint-event.h>
  73
  74 #ifdef __cplusplus
  75 }
  76 #endif