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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
20105ca1 TS |
2 | #ifndef __PERF_CONFIG_H |
3 | #define __PERF_CONFIG_H | |
4 | ||
5 | #include <stdbool.h> | |
6 | #include <linux/list.h> | |
7 | ||
8 | struct perf_config_item { | |
9 | char *name; | |
10 | char *value; | |
08d090cf | 11 | bool from_system_config; |
20105ca1 TS |
12 | struct list_head node; |
13 | }; | |
14 | ||
15 | struct perf_config_section { | |
16 | char *name; | |
17 | struct list_head items; | |
08d090cf | 18 | bool from_system_config; |
20105ca1 TS |
19 | struct list_head node; |
20 | }; | |
21 | ||
22 | struct perf_config_set { | |
23 | struct list_head sections; | |
24 | }; | |
25 | ||
41840d21 TS |
26 | extern const char *config_exclusive_filename; |
27 | ||
28 | typedef int (*config_fn_t)(const char *, const char *, void *); | |
79bbbabd | 29 | |
41840d21 TS |
30 | int perf_default_config(const char *, const char *, void *); |
31 | int perf_config(config_fn_t fn, void *); | |
c3ca8d44 | 32 | int perf_config_scan(const char *name, const char *fmt, ...) __scanf(2, 3); |
a523026c JO |
33 | int perf_config_set(struct perf_config_set *set, |
34 | config_fn_t fn, void *data); | |
25ce4bb8 | 35 | int perf_config_int(int *dest, const char *, const char *); |
7b43b697 | 36 | int perf_config_u8(u8 *dest, const char *name, const char *value); |
25ce4bb8 | 37 | int perf_config_u64(u64 *dest, const char *, const char *); |
41840d21 TS |
38 | int perf_config_bool(const char *, const char *); |
39 | int config_error_nonbool(const char *); | |
40 | const char *perf_etc_perfconfig(void); | |
f5f03e19 | 41 | const char *perf_home_perfconfig(void); |
b2946282 | 42 | int perf_config_system(void); |
e8b2db07 | 43 | int perf_config_global(void); |
41840d21 | 44 | |
20105ca1 | 45 | struct perf_config_set *perf_config_set__new(void); |
a523026c | 46 | struct perf_config_set *perf_config_set__load_file(const char *file); |
20105ca1 | 47 | void perf_config_set__delete(struct perf_config_set *set); |
08d090cf | 48 | int perf_config_set__collect(struct perf_config_set *set, const char *file_name, |
c6fc018a | 49 | const char *var, const char *value); |
8a0a9c7e TS |
50 | void perf_config__exit(void); |
51 | void perf_config__refresh(void); | |
52 | ||
53 | /** | |
54 | * perf_config_sections__for_each - iterate thru all the sections | |
55 | * @list: list_head instance to iterate | |
56 | * @section: struct perf_config_section iterator | |
57 | */ | |
58 | #define perf_config_sections__for_each_entry(list, section) \ | |
59 | list_for_each_entry(section, list, node) | |
60 | ||
61 | /** | |
62 | * perf_config_items__for_each - iterate thru all the items | |
63 | * @list: list_head instance to iterate | |
64 | * @item: struct perf_config_item iterator | |
65 | */ | |
66 | #define perf_config_items__for_each_entry(list, item) \ | |
67 | list_for_each_entry(item, list, node) | |
68 | ||
69 | /** | |
70 | * perf_config_set__for_each - iterate thru all the config section-item pairs | |
71 | * @set: evlist instance to iterate | |
72 | * @section: struct perf_config_section iterator | |
73 | * @item: struct perf_config_item iterator | |
74 | */ | |
75 | #define perf_config_set__for_each_entry(set, section, item) \ | |
76 | perf_config_sections__for_each_entry(&set->sections, section) \ | |
77 | perf_config_items__for_each_entry(§ion->items, item) | |
20105ca1 TS |
78 | |
79 | #endif /* __PERF_CONFIG_H */ |