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
10struct tep_cmdline;
11struct cmdline_list;
12struct func_map;
13struct func_list;
14struct event_handler;
15struct func_resolver;
16
17struct 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
86void tep_free_event(struct tep_event *event);
87void tep_free_format_field(struct tep_format_field *field);
88
89unsigned short tep_data2host2(struct tep_handle *tep, unsigned short data);
90unsigned int tep_data2host4(struct tep_handle *tep, unsigned int data);
91unsigned long long tep_data2host8(struct tep_handle *tep, unsigned long long data);
92
93#endif /* _PARSE_EVENTS_INT_H */