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 <stdint.h>
  35 #include <unistd.h>
  36 #include <lttng/ust-events.h>
  37 #include "compat.h"
  38
  39 #define LTTNG_UST_STATEDUMP_PROVIDER
  40 #include <lttng/tracepoint.h>
  41
  42 TRACEPOINT_EVENT(lttng_ust_statedump, start,
  43         TP_ARGS(struct lttng_session *, session),
  44         TP_FIELDS()
  45 )
  46
  47 TRACEPOINT_EVENT(lttng_ust_statedump, bin_info,
  48         TP_ARGS(
  49                 struct lttng_session *, session,
  50                 void *, baddr,
  51                 const char*, path,
  52                 uint64_t, memsz,
  53                 uint8_t, is_pic,
  54                 uint8_t, has_build_id,
  55                 uint8_t, has_debug_link
  56         ),
  57         TP_FIELDS(
  58                 ctf_integer_hex(void *, baddr, baddr)
  59                 ctf_integer(uint64_t, memsz, memsz)
  60                 ctf_string(path, path)
  61                 ctf_integer(uint8_t, is_pic, is_pic)
  62                 ctf_integer(uint8_t, has_build_id, has_build_id)
  63                 ctf_integer(uint8_t, has_debug_link, has_debug_link)
  64         )
  65 )
  66
  67 TRACEPOINT_EVENT(lttng_ust_statedump, build_id,
  68         TP_ARGS(
  69                 struct lttng_session *, session,
  70                 void *, baddr,
  71                 uint8_t *, build_id,
  72                 size_t, build_id_len
  73         ),
  74         TP_FIELDS(
  75                 ctf_integer_hex(void *, baddr, baddr)
  76                 ctf_sequence_hex(uint8_t, build_id, build_id,
  77                         size_t, build_id_len)
  78         )
  79 )
  80
  81 TRACEPOINT_EVENT(lttng_ust_statedump, debug_link,
  82         TP_ARGS(
  83                 struct lttng_session *, session,
  84                 void *, baddr,
  85                 char *, filename,
  86                 uint32_t, crc
  87         ),
  88         TP_FIELDS(
  89                 ctf_integer_hex(void *, baddr, baddr)
  90                 ctf_integer(uint32_t, crc, crc)
  91                 ctf_string(filename, filename)
  92         )
  93 )
  94
  95 TRACEPOINT_EVENT(lttng_ust_statedump, procname,
  96         TP_ARGS(
  97                 struct lttng_session *, session,
  98                 char *, name
  99         ),
 100         TP_FIELDS(
 101                 ctf_array_text(char, procname, name, LTTNG_UST_PROCNAME_LEN)
 102         )
 103 )
 104
 105 TRACEPOINT_EVENT(lttng_ust_statedump, end,
 106         TP_ARGS(struct lttng_session *, session),
 107         TP_FIELDS()
 108 )
 109
 110 #endif /* _TRACEPOINT_LTTNG_UST_STATEDUMP_H */
 111
 112 #undef TRACEPOINT_INCLUDE
 113 #define TRACEPOINT_INCLUDE "./lttng-ust-statedump-provider.h"
 114
 115 /* This part must be outside ifdef protection */
 116 #include <lttng/tracepoint-event.h>
 117
 118 #ifdef __cplusplus
 119 }
 120 #endif