36 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __PMUS_H3#define __PMUS_H4 5#include <stdbool.h>6#include <stddef.h>7 8struct perf_pmu;9struct print_callbacks;10 11size_t pmu_name_len_no_suffix(const char *str);12/* Exposed for testing only. */13int pmu_name_cmp(const char *lhs_pmu_name, const char *rhs_pmu_name);14 15void perf_pmus__destroy(void);16 17struct perf_pmu *perf_pmus__find(const char *name);18struct perf_pmu *perf_pmus__find_by_type(unsigned int type);19 20struct perf_pmu *perf_pmus__scan(struct perf_pmu *pmu);21struct perf_pmu *perf_pmus__scan_core(struct perf_pmu *pmu);22 23const struct perf_pmu *perf_pmus__pmu_for_pmu_filter(const char *str);24 25void perf_pmus__print_pmu_events(const struct print_callbacks *print_cb, void *print_state);26void perf_pmus__print_raw_pmu_events(const struct print_callbacks *print_cb, void *print_state);27bool perf_pmus__have_event(const char *pname, const char *name);28int perf_pmus__num_core_pmus(void);29bool perf_pmus__supports_extended_type(void);30char *perf_pmus__default_pmu_name(void);31 32struct perf_pmu *perf_pmus__add_test_pmu(int test_sysfs_dirfd, const char *name);33struct perf_pmu *perf_pmus__fake_pmu(void);34 35#endif /* __PMUS_H */36