tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
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 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 */