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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LIBPERF_INTERNAL_EVSEL_H
#define __LIBPERF_INTERNAL_EVSEL_H
#include <linux/types.h>
#include <linux/perf_event.h>
#include <stdbool.h>
struct perf_cpu_map;
struct perf_thread_map;
struct xyarray;
struct perf_evsel {
struct list_head node;
struct perf_event_attr attr;
struct perf_cpu_map *cpus;
struct perf_cpu_map *own_cpus;
struct perf_thread_map *threads;
struct xyarray *fd;
struct xyarray *sample_id;
u64 *id;
u32 ids;
/* parse modifier helper */
int nr_members;
bool system_wide;
};
int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
void perf_evsel__close_fd(struct perf_evsel *evsel);
void perf_evsel__free_fd(struct perf_evsel *evsel);
int perf_evsel__read_size(struct perf_evsel *evsel);
int perf_evsel__apply_filter(struct perf_evsel *evsel, const char *filter);
#endif /* __LIBPERF_INTERNAL_EVSEL_H */
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