| /* |
| * db-export.h: Support for exporting data suitable for import to a database |
| * Copyright (c) 2014, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #ifndef __PERF_DB_EXPORT_H |
| #define __PERF_DB_EXPORT_H |
| |
| #include <linux/types.h> |
| #include <linux/list.h> |
| |
| struct perf_evsel; |
| struct machine; |
| struct thread; |
| struct comm; |
| struct dso; |
| struct perf_sample; |
| struct addr_location; |
| struct call_return_processor; |
| struct call_path_root; |
| struct call_path; |
| struct call_return; |
| |
| struct export_sample { |
| union perf_event *event; |
| struct perf_sample *sample; |
| struct perf_evsel *evsel; |
| struct addr_location *al; |
| u64 db_id; |
| u64 comm_db_id; |
| u64 dso_db_id; |
| u64 sym_db_id; |
| u64 offset; /* ip offset from symbol start */ |
| u64 addr_dso_db_id; |
| u64 addr_sym_db_id; |
| u64 addr_offset; /* addr offset from symbol start */ |
| u64 call_path_id; |
| }; |
| |
| struct db_export { |
| int (*export_evsel)(struct db_export *dbe, struct perf_evsel *evsel); |
| int (*export_machine)(struct db_export *dbe, struct machine *machine); |
| int (*export_thread)(struct db_export *dbe, struct thread *thread, |
| u64 main_thread_db_id, struct machine *machine); |
| int (*export_comm)(struct db_export *dbe, struct comm *comm); |
| int (*export_comm_thread)(struct db_export *dbe, u64 db_id, |
| struct comm *comm, struct thread *thread); |
| int (*export_dso)(struct db_export *dbe, struct dso *dso, |
| struct machine *machine); |
| int (*export_symbol)(struct db_export *dbe, struct symbol *sym, |
| struct dso *dso); |
| int (*export_branch_type)(struct db_export *dbe, u32 branch_type, |
| const char *name); |
| int (*export_sample)(struct db_export *dbe, struct export_sample *es); |
| int (*export_call_path)(struct db_export *dbe, struct call_path *cp); |
| int (*export_call_return)(struct db_export *dbe, |
| struct call_return *cr); |
| struct call_return_processor *crp; |
| struct call_path_root *cpr; |
| u64 evsel_last_db_id; |
| u64 machine_last_db_id; |
| u64 thread_last_db_id; |
| u64 comm_last_db_id; |
| u64 comm_thread_last_db_id; |
| u64 dso_last_db_id; |
| u64 symbol_last_db_id; |
| u64 sample_last_db_id; |
| u64 call_path_last_db_id; |
| u64 call_return_last_db_id; |
| struct list_head deferred; |
| }; |
| |
| int db_export__init(struct db_export *dbe); |
| int db_export__flush(struct db_export *dbe); |
| void db_export__exit(struct db_export *dbe); |
| int db_export__evsel(struct db_export *dbe, struct perf_evsel *evsel); |
| int db_export__machine(struct db_export *dbe, struct machine *machine); |
| int db_export__thread(struct db_export *dbe, struct thread *thread, |
| struct machine *machine, struct comm *comm); |
| int db_export__comm(struct db_export *dbe, struct comm *comm, |
| struct thread *main_thread); |
| int db_export__comm_thread(struct db_export *dbe, struct comm *comm, |
| struct thread *thread); |
| int db_export__dso(struct db_export *dbe, struct dso *dso, |
| struct machine *machine); |
| int db_export__symbol(struct db_export *dbe, struct symbol *sym, |
| struct dso *dso); |
| int db_export__branch_type(struct db_export *dbe, u32 branch_type, |
| const char *name); |
| int db_export__sample(struct db_export *dbe, union perf_event *event, |
| struct perf_sample *sample, struct perf_evsel *evsel, |
| struct addr_location *al); |
| |
| int db_export__branch_types(struct db_export *dbe); |
| |
| int db_export__call_path(struct db_export *dbe, struct call_path *cp); |
| int db_export__call_return(struct db_export *dbe, struct call_return *cr, |
| u64 *parent_db_id); |
| |
| #endif |