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Diffstat (limited to 'tools/perf/util/db-export.h')
| -rw-r--r-- | tools/perf/util/db-export.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tools/perf/util/db-export.h b/tools/perf/util/db-export.h new file mode 100644 index 000000000..67bc6b8ad --- /dev/null +++ b/tools/perf/util/db-export.h @@ -0,0 +1,109 @@ +/* + * 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); + +#endif |