tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
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 latency_format;
32
33 int old_format;
34
35 int cpus;
36 int long_size;
37 int page_size;
38
39 struct tep_cmdline *cmdlines;
40 struct cmdline_list *cmdlist;
41 int cmdline_count;
42
43 struct func_map *func_map;
44 struct func_resolver *func_resolver;
45 struct func_list *funclist;
46 unsigned int func_count;
47
48 struct printk_map *printk_map;
49 struct printk_list *printklist;
50 unsigned int printk_count;
51
52
53 struct tep_event **events;
54 int nr_events;
55 struct tep_event **sort_events;
56 enum tep_event_sort_type last_type;
57
58 int type_offset;
59 int type_size;
60
61 int pid_offset;
62 int pid_size;
63
64 int pc_offset;
65 int pc_size;
66
67 int flags_offset;
68 int flags_size;
69
70 int ld_offset;
71 int ld_size;
72
73 int print_raw;
74
75 int test_filters;
76
77 int flags;
78
79 struct tep_format_field *bprint_ip_field;
80 struct tep_format_field *bprint_fmt_field;
81 struct tep_format_field *bprint_buf_field;
82
83 struct event_handler *handlers;
84 struct tep_function_handler *func_handlers;
85
86 /* cache */
87 struct tep_event *last_event;
88
89 char *trace_clock;
90};
91
92void tep_free_event(struct tep_event *event);
93void tep_free_format_field(struct tep_format_field *field);
94
95unsigned short tep_data2host2(struct tep_handle *tep, unsigned short data);
96unsigned int tep_data2host4(struct tep_handle *tep, unsigned int data);
97unsigned long long tep_data2host8(struct tep_handle *tep, unsigned long long data);
98
99#endif /* _PARSE_EVENTS_INT_H */