/* SPDX-License-Identifier: GPL-2.0-only *//* * db-export.h: Support for exporting data suitable for import to a database * Copyright (c) 2014, Intel Corporation. */ #ifndef __PERF_DB_EXPORT_H#define __PERF_DB_EXPORT_H #include <linux/types.h>#include <linux/list.h> struct 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 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 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,			   struct thread *thread);	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);	int (*export_context_switch)(struct db_export *dbe, u64 db_id,				     struct machine *machine,				     struct perf_sample *sample,				     u64 th_out_id, u64 comm_out_id,				     u64 th_in_id, u64 comm_in_id, int flags);	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;	u64 context_switch_last_db_id;}; int db_export__init(struct db_export *dbe);void db_export__exit(struct db_export *dbe);int db_export__evsel(struct db_export *dbe, struct 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 thread *main_thread);int db_export__comm(struct db_export *dbe, struct comm *comm,		    struct thread *thread);int db_export__exec_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 addr_location *al, struct addr_location *addr_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);int db_export__switch(struct db_export *dbe, union perf_event *event,		      struct perf_sample *sample, struct machine *machine); #endif