From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- tools/perf/util/config.h | 73 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 tools/perf/util/config.h (limited to 'tools/perf/util/config.h') diff --git a/tools/perf/util/config.h b/tools/perf/util/config.h new file mode 100644 index 000000000..8c881e3a3 --- /dev/null +++ b/tools/perf/util/config.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __PERF_CONFIG_H +#define __PERF_CONFIG_H + +#include +#include + +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_config_from_file(config_fn_t fn, const char *filename, void *data); +int perf_default_config(const char *, const char *, void *); +int perf_config(config_fn_t fn, void *); +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); + +struct perf_config_set *perf_config_set__new(void); +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 */ -- cgit v1.2.3