1#ifndef __PERF_CONFIG_H
2#define __PERF_CONFIG_H
3
4#include <stdbool.h>
5#include <linux/list.h>
6
7struct perf_config_item {
8 char *name;
9 char *value;
10 bool from_system_config;
11 struct list_head node;
12};
13
14struct perf_config_section {
15 char *name;
16 struct list_head items;
17 bool from_system_config;
18 struct list_head node;
19};
20
21struct perf_config_set {
22 struct list_head sections;
23};
24
25extern const char *config_exclusive_filename;
26
27typedef int (*config_fn_t)(const char *, const char *, void *);
28int perf_default_config(const char *, const char *, void *);
29int perf_config(config_fn_t fn, void *);
30int perf_config_int(int *dest, const char *, const char *);
31int perf_config_u64(u64 *dest, const char *, const char *);
32int perf_config_bool(const char *, const char *);
33int config_error_nonbool(const char *);
34const char *perf_etc_perfconfig(void);
35
36struct perf_config_set *perf_config_set__new(void);
37void perf_config_set__delete(struct perf_config_set *set);
38int perf_config_set__collect(struct perf_config_set *set, const char *file_name,
39 const char *var, const char *value);
40void perf_config__init(void);
41void perf_config__exit(void);
42void perf_config__refresh(void);
43
44
45
46
47
48
49#define perf_config_sections__for_each_entry(list, section) \
50 list_for_each_entry(section, list, node)
51
52
53
54
55
56
57#define perf_config_items__for_each_entry(list, item) \
58 list_for_each_entry(item, list, node)
59
60
61
62
63
64
65
66#define perf_config_set__for_each_entry(set, section, item) \
67 perf_config_sections__for_each_entry(&set->sections, section) \
68 perf_config_items__for_each_entry(§ion->items, item)
69
70#endif
71