1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Support for libpfm4 event encoding.
4 *
5 * Copyright 2020 Google LLC.
6 */
7#ifndef __PERF_PFM_H
8#define __PERF_PFM_H
9
10#include "print-events.h"
11#include <subcmd/parse-options.h>
12
13#ifdef HAVE_LIBPFM
14int parse_libpfm_events_option(const struct option *opt, const char *str,
15			int unset);
16
17void print_libpfm_events(const struct print_callbacks *print_cb, void *print_state);
18
19#else
20#include <linux/compiler.h>
21
22static inline int parse_libpfm_events_option(
23	const struct option *opt __maybe_unused,
24	const char *str __maybe_unused,
25	int unset __maybe_unused)
26{
27	return 0;
28}
29
30static inline void print_libpfm_events(const struct print_callbacks *print_cb __maybe_unused,
31				       void *print_state __maybe_unused)
32{
33}
34
35#endif
36
37
38#endif /* __PERF_PFM_H */
39