162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Support for libpfm4 event encoding. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright 2020 Google LLC. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci#ifndef __PERF_PFM_H 862306a36Sopenharmony_ci#define __PERF_PFM_H 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include "print-events.h" 1162306a36Sopenharmony_ci#include <subcmd/parse-options.h> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#ifdef HAVE_LIBPFM 1462306a36Sopenharmony_ciint parse_libpfm_events_option(const struct option *opt, const char *str, 1562306a36Sopenharmony_ci int unset); 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_civoid print_libpfm_events(const struct print_callbacks *print_cb, void *print_state); 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci#else 2062306a36Sopenharmony_ci#include <linux/compiler.h> 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cistatic inline int parse_libpfm_events_option( 2362306a36Sopenharmony_ci const struct option *opt __maybe_unused, 2462306a36Sopenharmony_ci const char *str __maybe_unused, 2562306a36Sopenharmony_ci int unset __maybe_unused) 2662306a36Sopenharmony_ci{ 2762306a36Sopenharmony_ci return 0; 2862306a36Sopenharmony_ci} 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_cistatic inline void print_libpfm_events(const struct print_callbacks *print_cb __maybe_unused, 3162306a36Sopenharmony_ci void *print_state __maybe_unused) 3262306a36Sopenharmony_ci{ 3362306a36Sopenharmony_ci} 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci#endif 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci#endif /* __PERF_PFM_H */ 39