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- /*
- * 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;
- 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 */
- };
- 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;
- 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);
- #endif
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