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1/*
2 * db-export.h: Support for exporting data suitable for import to a database
3 * Copyright (c) 2014, Intel Corporation.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2, as published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 */
15
16#ifndef __PERF_DB_EXPORT_H
17#define __PERF_DB_EXPORT_H
18
19#include <linux/types.h>
20#include <linux/list.h>
21
22struct perf_evsel;
23struct machine;
24struct thread;
25struct comm;
26struct dso;
27struct perf_sample;
28struct addr_location;
29struct call_return_processor;
30struct call_path;
31struct call_return;
32
33struct export_sample {
34 union perf_event *event;
35 struct perf_sample *sample;
36 struct perf_evsel *evsel;
37 struct addr_location *al;
38 u64 db_id;
39 u64 comm_db_id;
40 u64 dso_db_id;
41 u64 sym_db_id;
42 u64 offset; /* ip offset from symbol start */
43 u64 addr_dso_db_id;
44 u64 addr_sym_db_id;
45 u64 addr_offset; /* addr offset from symbol start */
46};
47
48struct db_export {
49 int (*export_evsel)(struct db_export *dbe, struct perf_evsel *evsel);
50 int (*export_machine)(struct db_export *dbe, struct machine *machine);
51 int (*export_thread)(struct db_export *dbe, struct thread *thread,
52 u64 main_thread_db_id, struct machine *machine);
53 int (*export_comm)(struct db_export *dbe, struct comm *comm);
54 int (*export_comm_thread)(struct db_export *dbe, u64 db_id,
55 struct comm *comm, struct thread *thread);
56 int (*export_dso)(struct db_export *dbe, struct dso *dso,
57 struct machine *machine);
58 int (*export_symbol)(struct db_export *dbe, struct symbol *sym,
59 struct dso *dso);
60 int (*export_branch_type)(struct db_export *dbe, u32 branch_type,
61 const char *name);
62 int (*export_sample)(struct db_export *dbe, struct export_sample *es);
63 int (*export_call_path)(struct db_export *dbe, struct call_path *cp);
64 int (*export_call_return)(struct db_export *dbe,
65 struct call_return *cr);
66 struct call_return_processor *crp;
67 u64 evsel_last_db_id;
68 u64 machine_last_db_id;
69 u64 thread_last_db_id;
70 u64 comm_last_db_id;
71 u64 comm_thread_last_db_id;
72 u64 dso_last_db_id;
73 u64 symbol_last_db_id;
74 u64 sample_last_db_id;
75 u64 call_path_last_db_id;
76 u64 call_return_last_db_id;
77 struct list_head deferred;
78};
79
80int db_export__init(struct db_export *dbe);
81int db_export__flush(struct db_export *dbe);
82void db_export__exit(struct db_export *dbe);
83int db_export__evsel(struct db_export *dbe, struct perf_evsel *evsel);
84int db_export__machine(struct db_export *dbe, struct machine *machine);
85int db_export__thread(struct db_export *dbe, struct thread *thread,
86 struct machine *machine, struct comm *comm);
87int db_export__comm(struct db_export *dbe, struct comm *comm,
88 struct thread *main_thread);
89int db_export__comm_thread(struct db_export *dbe, struct comm *comm,
90 struct thread *thread);
91int db_export__dso(struct db_export *dbe, struct dso *dso,
92 struct machine *machine);
93int db_export__symbol(struct db_export *dbe, struct symbol *sym,
94 struct dso *dso);
95int db_export__branch_type(struct db_export *dbe, u32 branch_type,
96 const char *name);
97int db_export__sample(struct db_export *dbe, union perf_event *event,
98 struct perf_sample *sample, struct perf_evsel *evsel,
99 struct addr_location *al);
100
101int db_export__branch_types(struct db_export *dbe);
102
103int db_export__call_path(struct db_export *dbe, struct call_path *cp);
104int db_export__call_return(struct db_export *dbe, struct call_return *cr);
105
106#endif
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * db-export.h: Support for exporting data suitable for import to a database
4 * Copyright (c) 2014, Intel Corporation.
5 */
6
7#ifndef __PERF_DB_EXPORT_H
8#define __PERF_DB_EXPORT_H
9
10#include <linux/types.h>
11#include <linux/list.h>
12
13struct evsel;
14struct machine;
15struct thread;
16struct comm;
17struct dso;
18struct perf_sample;
19struct addr_location;
20struct call_return_processor;
21struct call_path_root;
22struct call_path;
23struct call_return;
24
25struct export_sample {
26 union perf_event *event;
27 struct perf_sample *sample;
28 struct evsel *evsel;
29 struct addr_location *al;
30 u64 db_id;
31 u64 comm_db_id;
32 u64 dso_db_id;
33 u64 sym_db_id;
34 u64 offset; /* ip offset from symbol start */
35 u64 addr_dso_db_id;
36 u64 addr_sym_db_id;
37 u64 addr_offset; /* addr offset from symbol start */
38 u64 call_path_id;
39};
40
41struct db_export {
42 int (*export_evsel)(struct db_export *dbe, struct evsel *evsel);
43 int (*export_machine)(struct db_export *dbe, struct machine *machine);
44 int (*export_thread)(struct db_export *dbe, struct thread *thread,
45 u64 main_thread_db_id, struct machine *machine);
46 int (*export_comm)(struct db_export *dbe, struct comm *comm,
47 struct thread *thread);
48 int (*export_comm_thread)(struct db_export *dbe, u64 db_id,
49 struct comm *comm, struct thread *thread);
50 int (*export_dso)(struct db_export *dbe, struct dso *dso,
51 struct machine *machine);
52 int (*export_symbol)(struct db_export *dbe, struct symbol *sym,
53 struct dso *dso);
54 int (*export_branch_type)(struct db_export *dbe, u32 branch_type,
55 const char *name);
56 int (*export_sample)(struct db_export *dbe, struct export_sample *es);
57 int (*export_call_path)(struct db_export *dbe, struct call_path *cp);
58 int (*export_call_return)(struct db_export *dbe,
59 struct call_return *cr);
60 int (*export_context_switch)(struct db_export *dbe, u64 db_id,
61 struct machine *machine,
62 struct perf_sample *sample,
63 u64 th_out_id, u64 comm_out_id,
64 u64 th_in_id, u64 comm_in_id, int flags);
65 struct call_return_processor *crp;
66 struct call_path_root *cpr;
67 u64 evsel_last_db_id;
68 u64 machine_last_db_id;
69 u64 thread_last_db_id;
70 u64 comm_last_db_id;
71 u64 comm_thread_last_db_id;
72 u64 dso_last_db_id;
73 u64 symbol_last_db_id;
74 u64 sample_last_db_id;
75 u64 call_path_last_db_id;
76 u64 call_return_last_db_id;
77 u64 context_switch_last_db_id;
78};
79
80int db_export__init(struct db_export *dbe);
81void db_export__exit(struct db_export *dbe);
82int db_export__evsel(struct db_export *dbe, struct evsel *evsel);
83int db_export__machine(struct db_export *dbe, struct machine *machine);
84int db_export__thread(struct db_export *dbe, struct thread *thread,
85 struct machine *machine, struct thread *main_thread);
86int db_export__comm(struct db_export *dbe, struct comm *comm,
87 struct thread *thread);
88int db_export__exec_comm(struct db_export *dbe, struct comm *comm,
89 struct thread *main_thread);
90int db_export__comm_thread(struct db_export *dbe, struct comm *comm,
91 struct thread *thread);
92int db_export__dso(struct db_export *dbe, struct dso *dso,
93 struct machine *machine);
94int db_export__symbol(struct db_export *dbe, struct symbol *sym,
95 struct dso *dso);
96int db_export__branch_type(struct db_export *dbe, u32 branch_type,
97 const char *name);
98int db_export__sample(struct db_export *dbe, union perf_event *event,
99 struct perf_sample *sample, struct evsel *evsel,
100 struct addr_location *al, struct addr_location *addr_al);
101
102int db_export__branch_types(struct db_export *dbe);
103
104int db_export__call_path(struct db_export *dbe, struct call_path *cp);
105int db_export__call_return(struct db_export *dbe, struct call_return *cr,
106 u64 *parent_db_id);
107int db_export__switch(struct db_export *dbe, union perf_event *event,
108 struct perf_sample *sample, struct machine *machine);
109
110#endif