liblttng-ust-libc-wrapper/ust_libc.h

   1 #undef TRACEPOINT_PROVIDER
   2 #define TRACEPOINT_PROVIDER lttng_ust_libc
   3
   4 #if !defined(_TRACEPOINT_UST_LIBC_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
   5 #define _TRACEPOINT_UST_LIBC_H
   6
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10
  11 /*
  12  * Copyright (C) 2011  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  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_libc, malloc,
  36         TP_ARGS(size_t, size, void *, ptr, void *, ip),
  37         TP_FIELDS(
  38                 ctf_integer(size_t, size, size)
  39                 ctf_integer_hex(void *, ptr, ptr)
  40         )
  41 )
  42
  43 TRACEPOINT_EVENT(lttng_ust_libc, free,
  44         TP_ARGS(void *, ptr, void *, ip),
  45         TP_FIELDS(
  46                 ctf_integer_hex(void *, ptr, ptr)
  47         )
  48 )
  49
  50 TRACEPOINT_EVENT(lttng_ust_libc, calloc,
  51         TP_ARGS(size_t, nmemb, size_t, size, void *, ptr, void *, ip),
  52         TP_FIELDS(
  53                 ctf_integer(size_t, nmemb, nmemb)
  54                 ctf_integer(size_t, size, size)
  55                 ctf_integer_hex(void *, ptr, ptr)
  56         )
  57 )
  58
  59 TRACEPOINT_EVENT(lttng_ust_libc, realloc,
  60         TP_ARGS(void *, in_ptr, size_t, size, void *, ptr, void *, ip),
  61         TP_FIELDS(
  62                 ctf_integer_hex(void *, in_ptr, in_ptr)
  63                 ctf_integer(size_t, size, size)
  64                 ctf_integer_hex(void *, ptr, ptr)
  65         )
  66 )
  67
  68 TRACEPOINT_EVENT(lttng_ust_libc, memalign,
  69         TP_ARGS(size_t, alignment, size_t, size, void *, ptr, void *, ip),
  70         TP_FIELDS(
  71                 ctf_integer(size_t, alignment, alignment)
  72                 ctf_integer(size_t, size, size)
  73                 ctf_integer_hex(void *, ptr, ptr)
  74         )
  75 )
  76
  77 TRACEPOINT_EVENT(lttng_ust_libc, posix_memalign,
  78         TP_ARGS(void *, out_ptr, size_t, alignment, size_t, size, int, result, void *, ip),
  79         TP_FIELDS(
  80                 ctf_integer_hex(void *, out_ptr, out_ptr)
  81                 ctf_integer(size_t, alignment, alignment)
  82                 ctf_integer(size_t, size, size)
  83                 ctf_integer(int, result, result)
  84         )
  85 )
  86
  87 #endif /* _TRACEPOINT_UST_LIBC_H */
  88
  89 #undef TRACEPOINT_INCLUDE
  90 #define TRACEPOINT_INCLUDE "./ust_libc.h"
  91
  92 /* This part must be outside ifdef protection */
  93 #include <lttng/tracepoint-event.h>
  94
  95 #ifdef __cplusplus
  96 }
  97 #endif