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

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright (C) 2013 Paul Woegerer <paul_woegerer@mentor.com>
   5  * Copyright (C) 2015 Antoine Busque <abusque@efficios.com>
   6  */
   7
   8 #undef TRACEPOINT_PROVIDER
   9 #define TRACEPOINT_PROVIDER lttng_ust_statedump
  10
  11 #if !defined(_TRACEPOINT_LTTNG_UST_STATEDUMP_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
  12 #define _TRACEPOINT_LTTNG_UST_STATEDUMP_H
  13
  14 #ifdef __cplusplus
  15 extern "C" {
  16 #endif
  17
  18 #include <stddef.h>
  19 #include <stdint.h>
  20 #include <unistd.h>
  21 #include <lttng/ust-events.h>
  22 #include "compat.h"
  23
  24 #define LTTNG_UST_STATEDUMP_PROVIDER
  25 #include <lttng/tracepoint.h>
  26
  27 TRACEPOINT_EVENT(lttng_ust_statedump, start,
  28         TP_ARGS(struct lttng_ust_session *, session),
  29         TP_FIELDS(
  30                 ctf_unused(session)
  31         )
  32 )
  33
  34 TRACEPOINT_EVENT(lttng_ust_statedump, bin_info,
  35         TP_ARGS(
  36                 struct lttng_ust_session *, session,
  37                 void *, baddr,
  38                 const char*, path,
  39                 uint64_t, memsz,
  40                 uint8_t, is_pic,
  41                 uint8_t, has_build_id,
  42                 uint8_t, has_debug_link
  43         ),
  44         TP_FIELDS(
  45                 ctf_unused(session)
  46                 ctf_integer_hex(void *, baddr, baddr)
  47                 ctf_integer(uint64_t, memsz, memsz)
  48                 ctf_string(path, path)
  49                 ctf_integer(uint8_t, is_pic, is_pic)
  50                 ctf_integer(uint8_t, has_build_id, has_build_id)
  51                 ctf_integer(uint8_t, has_debug_link, has_debug_link)
  52         )
  53 )
  54
  55 TRACEPOINT_EVENT(lttng_ust_statedump, build_id,
  56         TP_ARGS(
  57                 struct lttng_ust_session *, session,
  58                 void *, baddr,
  59                 uint8_t *, build_id,
  60                 size_t, build_id_len
  61         ),
  62         TP_FIELDS(
  63                 ctf_unused(session)
  64                 ctf_integer_hex(void *, baddr, baddr)
  65                 ctf_sequence_hex(uint8_t, build_id, build_id,
  66                         size_t, build_id_len)
  67         )
  68 )
  69
  70 TRACEPOINT_EVENT(lttng_ust_statedump, debug_link,
  71         TP_ARGS(
  72                 struct lttng_ust_session *, session,
  73                 void *, baddr,
  74                 char *, filename,
  75                 uint32_t, crc
  76         ),
  77         TP_FIELDS(
  78                 ctf_unused(session)
  79                 ctf_integer_hex(void *, baddr, baddr)
  80                 ctf_integer(uint32_t, crc, crc)
  81                 ctf_string(filename, filename)
  82         )
  83 )
  84
  85 TRACEPOINT_EVENT(lttng_ust_statedump, procname,
  86         TP_ARGS(
  87                 struct lttng_ust_session *, session,
  88                 char *, name
  89         ),
  90         TP_FIELDS(
  91                 ctf_unused(session)
  92                 ctf_array_text(char, procname, name, LTTNG_UST_ABI_PROCNAME_LEN)
  93         )
  94 )
  95
  96 TRACEPOINT_EVENT(lttng_ust_statedump, end,
  97         TP_ARGS(struct lttng_ust_session *, session),
  98         TP_FIELDS(
  99                 ctf_unused(session)
 100         )
 101 )
 102
 103 #endif /* _TRACEPOINT_LTTNG_UST_STATEDUMP_H */
 104
 105 #undef TRACEPOINT_INCLUDE
 106 #define TRACEPOINT_INCLUDE "./lttng-ust-statedump-provider.h"
 107
 108 /* This part must be outside ifdef protection */
 109 #include <lttng/tracepoint-event.h>
 110
 111 #ifdef __cplusplus
 112 }
 113 #endif