liblttng-ust/lttng-ust-statedump-provider.h

   1 #undef TRACEPOINT_PROVIDER
   2 #define TRACEPOINT_PROVIDER lttng_ust_statedump
   3
   4 #if !defined(_TRACEPOINT_LTTNG_UST_STATEDUMP_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
   5 #define _TRACEPOINT_LTTNG_UST_STATEDUMP_H
   6
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10
  11 /*
  12  * Copyright (C) 2013  Paul Woegerer <paul_woegerer@mentor.com>
  13  * Copyright (C) 2015  Antoine Busque <abusque@efficios.com>
  14  *
  15  * Permission is hereby granted, free of charge, to any person obtaining a copy
  16  * of this software and associated documentation files (the "Software"), to deal
  17  * in the Software without restriction, including without limitation the rights
  18  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  19  * copies of the Software, and to permit persons to whom the Software is
  20  * furnished to do so, subject to the following conditions:
  21  *
  22  * The above copyright notice and this permission notice shall be included in
  23  * all copies or substantial portions of the Software.
  24  *
  25  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  26  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  27  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  28  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  29  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  30  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  31  * SOFTWARE.
  32  */
  33
  34 #include <stddef.h>
  35 #include <stdint.h>
  36 #include <unistd.h>
  37 #include <lttng/ust-events.h>
  38 #include "compat.h"
  39
  40 #define LTTNG_UST_STATEDUMP_PROVIDER
  41 #include <lttng/tracepoint.h>
  42
  43 TRACEPOINT_EVENT(lttng_ust_statedump, start,
  44         TP_ARGS(struct lttng_session *, session),
  45         TP_FIELDS()
  46 )
  47
  48 TRACEPOINT_EVENT(lttng_ust_statedump, bin_info,
  49         TP_ARGS(
  50                 struct lttng_session *, session,
  51                 void *, baddr,
  52                 const char*, path,
  53                 uint64_t, memsz,
  54                 uint8_t, is_pic,
  55                 uint8_t, has_build_id,
  56                 uint8_t, has_debug_link
  57         ),
  58         TP_FIELDS(
  59                 ctf_integer_hex(void *, baddr, baddr)
  60                 ctf_integer(uint64_t, memsz, memsz)
  61                 ctf_string(path, path)
  62                 ctf_integer(uint8_t, is_pic, is_pic)
  63                 ctf_integer(uint8_t, has_build_id, has_build_id)
  64                 ctf_integer(uint8_t, has_debug_link, has_debug_link)
  65         )
  66 )
  67
  68 TRACEPOINT_EVENT(lttng_ust_statedump, build_id,
  69         TP_ARGS(
  70                 struct lttng_session *, session,
  71                 void *, baddr,
  72                 uint8_t *, build_id,
  73                 size_t, build_id_len
  74         ),
  75         TP_FIELDS(
  76                 ctf_integer_hex(void *, baddr, baddr)
  77                 ctf_sequence_hex(uint8_t, build_id, build_id,
  78                         size_t, build_id_len)
  79         )
  80 )
  81
  82 TRACEPOINT_EVENT(lttng_ust_statedump, debug_link,
  83         TP_ARGS(
  84                 struct lttng_session *, session,
  85                 void *, baddr,
  86                 char *, filename,
  87                 uint32_t, crc
  88         ),
  89         TP_FIELDS(
  90                 ctf_integer_hex(void *, baddr, baddr)
  91                 ctf_integer(uint32_t, crc, crc)
  92                 ctf_string(filename, filename)
  93         )
  94 )
  95
  96 TRACEPOINT_EVENT(lttng_ust_statedump, procname,
  97         TP_ARGS(
  98                 struct lttng_session *, session,
  99                 char *, name
 100         ),
 101         TP_FIELDS(
 102                 ctf_array_text(char, procname, name, LTTNG_UST_ABI_PROCNAME_LEN)
 103         )
 104 )
 105
 106 TRACEPOINT_EVENT(lttng_ust_statedump, end,
 107         TP_ARGS(struct lttng_session *, session),
 108         TP_FIELDS()
 109 )
 110
 111 #endif /* _TRACEPOINT_LTTNG_UST_STATEDUMP_H */
 112
 113 #undef TRACEPOINT_INCLUDE
 114 #define TRACEPOINT_INCLUDE "./lttng-ust-statedump-provider.h"
 115
 116 /* This part must be outside ifdef protection */
 117 #include <lttng/tracepoint-event.h>
 118
 119 #ifdef __cplusplus
 120 }
 121 #endif