1
2#ifndef __PERF_CONFIG_H
3#define __PERF_CONFIG_H
4
5#include <stdbool.h>
6#include <linux/list.h>
7
8struct perf_config_item {
9 char *name;
10 char *value;
11 bool from_system_config;
12 struct list_head node;
13};
14
15struct perf_config_section {
16 char *name;
17 struct list_head items;
18 bool from_system_config;
19 struct list_head node;
20};
21
22struct perf_config_set {
23 struct list_head sections;
24};
25
26extern const char *config_exclusive_filename;
27
28typedef int (*config_fn_t)(const char *, const char *, void *);
29int perf_default_config(const char *, const char *, void *);
30int perf_config(config_fn_t fn, void *);
31int perf_config_int(int *dest, const char *, const char *);
32int perf_config_u64(u64 *dest, const char *, const char *);
33int perf_config_bool(const char *, const char *);
34int config_error_nonbool(const char *);
35const char *perf_etc_perfconfig(void);
36
37struct perf_config_set *perf_config_set__new(void);
38void perf_config_set__delete(struct perf_config_set *set);
39int perf_config_set__collect(struct perf_config_set *set, const char *file_name,
40 const char *var, const char *value);
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