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// SPDX-License-Identifier: GPL-2.0
#ifndef __PERF_EVSEL_CONFIG_H
#define __PERF_EVSEL_CONFIG_H 1
#include <linux/types.h>
#include <stdbool.h>
/*
* The 'struct evsel_config_term' is used to pass event
* specific configuration data to evsel__config routine.
* It is allocated within event parsing and attached to
* evsel::config_terms list head.
*/
enum evsel_term_type {
EVSEL__CONFIG_TERM_PERIOD,
EVSEL__CONFIG_TERM_FREQ,
EVSEL__CONFIG_TERM_TIME,
EVSEL__CONFIG_TERM_CALLGRAPH,
EVSEL__CONFIG_TERM_STACK_USER,
EVSEL__CONFIG_TERM_INHERIT,
EVSEL__CONFIG_TERM_MAX_STACK,
EVSEL__CONFIG_TERM_MAX_EVENTS,
EVSEL__CONFIG_TERM_OVERWRITE,
EVSEL__CONFIG_TERM_DRV_CFG,
EVSEL__CONFIG_TERM_BRANCH,
EVSEL__CONFIG_TERM_PERCORE,
EVSEL__CONFIG_TERM_AUX_OUTPUT,
EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE,
EVSEL__CONFIG_TERM_CFG_CHG,
};
struct evsel_config_term {
struct list_head list;
enum evsel_term_type type;
bool free_str;
union {
u64 period;
u64 freq;
bool time;
u64 stack_user;
int max_stack;
bool inherit;
bool overwrite;
unsigned long max_events;
bool percore;
bool aux_output;
u32 aux_sample_size;
u64 cfg_chg;
char *str;
} val;
bool weak;
};
struct evsel;
struct evsel_config_term *__evsel__get_config_term(struct evsel *evsel, enum evsel_term_type type);
#define evsel__get_config_term(evsel, type) \
__evsel__get_config_term(evsel, EVSEL__CONFIG_TERM_ ## type)
#endif // __PERF_EVSEL_CONFIG_H
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