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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_CONFIG_H
#define __PERF_CONFIG_H
#include <stdbool.h>
#include <linux/list.h>
struct perf_config_item {
char *name;
char *value;
bool from_system_config;
struct list_head node;
};
struct perf_config_section {
char *name;
struct list_head items;
bool from_system_config;
struct list_head node;
};
struct perf_config_set {
struct list_head sections;
};
extern const char *config_exclusive_filename;
typedef int (*config_fn_t)(const char *, const char *, void *);
int perf_default_config(const char *, const char *, void *);
int perf_config(config_fn_t fn, void *);
int perf_config_scan(const char *name, const char *fmt, ...) __scanf(2, 3);
int perf_config_set(struct perf_config_set *set,
config_fn_t fn, void *data);
int perf_config_int(int *dest, const char *, const char *);
int perf_config_u8(u8 *dest, const char *name, const char *value);
int perf_config_u64(u64 *dest, const char *, const char *);
int perf_config_bool(const char *, const char *);
int config_error_nonbool(const char *);
const char *perf_etc_perfconfig(void);
const char *perf_home_perfconfig(void);
int perf_config_system(void);
int perf_config_global(void);
struct perf_config_set *perf_config_set__new(void);
struct perf_config_set *perf_config_set__load_file(const char *file);
void perf_config_set__delete(struct perf_config_set *set);
int perf_config_set__collect(struct perf_config_set *set, const char *file_name,
const char *var, const char *value);
void perf_config__exit(void);
void perf_config__refresh(void);
/**
* perf_config_sections__for_each - iterate thru all the sections
* @list: list_head instance to iterate
* @section: struct perf_config_section iterator
*/
#define perf_config_sections__for_each_entry(list, section) \
list_for_each_entry(section, list, node)
/**
* perf_config_items__for_each - iterate thru all the items
* @list: list_head instance to iterate
* @item: struct perf_config_item iterator
*/
#define perf_config_items__for_each_entry(list, item) \
list_for_each_entry(item, list, node)
/**
* perf_config_set__for_each - iterate thru all the config section-item pairs
* @set: evlist instance to iterate
* @section: struct perf_config_section iterator
* @item: struct perf_config_item iterator
*/
#define perf_config_set__for_each_entry(set, section, item) \
perf_config_sections__for_each_entry(&set->sections, section) \
perf_config_items__for_each_entry(§ion->items, item)
#endif /* __PERF_CONFIG_H */
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