1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __PERF_BPF_EVENT_H
 3#define __PERF_BPF_EVENT_H
 4
 5#include <linux/compiler.h>
 6#include <linux/rbtree.h>
 7#include <pthread.h>
 8#include <api/fd/array.h>
 9#include <stdio.h>
10
11struct bpf_prog_info;
12struct machine;
13union perf_event;
14struct perf_env;
15struct perf_sample;
16struct perf_session;
17struct record_opts;
18struct evlist;
19struct target;
20
21struct bpf_prog_info_node {
22	struct bpf_prog_info_linear	*info_linear;
23	struct rb_node			rb_node;
24};
25
26struct btf_node {
27	struct rb_node	rb_node;
28	u32		id;
29	u32		data_size;
30	char		data[];
31};
32
33#ifdef HAVE_LIBBPF_SUPPORT
34int machine__process_bpf(struct machine *machine, union perf_event *event,
35			 struct perf_sample *sample);
36int evlist__add_bpf_sb_event(struct evlist *evlist, struct perf_env *env);
37void bpf_event__print_bpf_prog_info(struct bpf_prog_info *info,
38				    struct perf_env *env,
39				    FILE *fp);
40#else
41static inline int machine__process_bpf(struct machine *machine __maybe_unused,
42				       union perf_event *event __maybe_unused,
43				       struct perf_sample *sample __maybe_unused)
44{
45	return 0;
46}
47
48static inline int evlist__add_bpf_sb_event(struct evlist *evlist __maybe_unused,
49					   struct perf_env *env __maybe_unused)
50{
51	return 0;
52}
53
54static inline void bpf_event__print_bpf_prog_info(struct bpf_prog_info *info __maybe_unused,
55						  struct perf_env *env __maybe_unused,
56						  FILE *fp __maybe_unused)
57{
58
59}
60#endif // HAVE_LIBBPF_SUPPORT
61#endif