tools/lib/traceevent/event-parse-local.h

   1 // SPDX-License-Identifier: LGPL-2.1
   2 /*
   3  * Copyright (C) 2009, 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
   4  *
   5  */
   6
   7 #ifndef _PARSE_EVENTS_INT_H
   8 #define _PARSE_EVENTS_INT_H
   9
  10 struct tep_cmdline;
  11 struct cmdline_list;
  12 struct func_map;
  13 struct func_list;
  14 struct event_handler;
  15 struct func_resolver;
  16
  17 struct tep_handle {
  18         int ref_count;
  19
  20         int header_page_ts_offset;
  21         int header_page_ts_size;
  22         int header_page_size_offset;
  23         int header_page_size_size;
  24         int header_page_data_offset;
  25         int header_page_data_size;
  26         int header_page_overwrite;
  27
  28         enum tep_endian file_bigendian;
  29         enum tep_endian host_bigendian;
  30
  31         int old_format;
  32
  33         int cpus;
  34         int long_size;
  35         int page_size;
  36
  37         struct tep_cmdline *cmdlines;
  38         struct cmdline_list *cmdlist;
  39         int cmdline_count;
  40
  41         struct func_map *func_map;
  42         struct func_resolver *func_resolver;
  43         struct func_list *funclist;
  44         unsigned int func_count;
  45
  46         struct printk_map *printk_map;
  47         struct printk_list *printklist;
  48         unsigned int printk_count;
  49
  50
  51         struct tep_event **events;
  52         int nr_events;
  53         struct tep_event **sort_events;
  54         enum tep_event_sort_type last_type;
  55
  56         int type_offset;
  57         int type_size;
  58
  59         int pid_offset;
  60         int pid_size;
  61
  62         int pc_offset;
  63         int pc_size;
  64
  65         int flags_offset;
  66         int flags_size;
  67
  68         int ld_offset;
  69         int ld_size;
  70
  71         int test_filters;
  72
  73         int flags;
  74
  75         struct tep_format_field *bprint_ip_field;
  76         struct tep_format_field *bprint_fmt_field;
  77         struct tep_format_field *bprint_buf_field;
  78
  79         struct event_handler *handlers;
  80         struct tep_function_handler *func_handlers;
  81
  82         /* cache */
  83         struct tep_event *last_event;
  84 };
  85
  86 void tep_free_event(struct tep_event *event);
  87 void tep_free_format_field(struct tep_format_field *field);
  88
  89 unsigned short tep_data2host2(struct tep_handle *tep, unsigned short data);
  90 unsigned int tep_data2host4(struct tep_handle *tep, unsigned int data);
  91 unsigned long long tep_data2host8(struct tep_handle *tep, unsigned long long data);
  92
  93 #endif /* _PARSE_EVENTS_INT_H */