1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * db-export.h: Support for exporting data suitable for import to a database 4*4882a593Smuzhiyun * Copyright (c) 2014, Intel Corporation. 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __PERF_DB_EXPORT_H 8*4882a593Smuzhiyun #define __PERF_DB_EXPORT_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <linux/types.h> 11*4882a593Smuzhiyun #include <linux/list.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct evsel; 14*4882a593Smuzhiyun struct machine; 15*4882a593Smuzhiyun struct thread; 16*4882a593Smuzhiyun struct comm; 17*4882a593Smuzhiyun struct dso; 18*4882a593Smuzhiyun struct perf_sample; 19*4882a593Smuzhiyun struct addr_location; 20*4882a593Smuzhiyun struct call_return_processor; 21*4882a593Smuzhiyun struct call_path_root; 22*4882a593Smuzhiyun struct call_path; 23*4882a593Smuzhiyun struct call_return; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun struct export_sample { 26*4882a593Smuzhiyun union perf_event *event; 27*4882a593Smuzhiyun struct perf_sample *sample; 28*4882a593Smuzhiyun struct evsel *evsel; 29*4882a593Smuzhiyun struct addr_location *al; 30*4882a593Smuzhiyun u64 db_id; 31*4882a593Smuzhiyun u64 comm_db_id; 32*4882a593Smuzhiyun u64 dso_db_id; 33*4882a593Smuzhiyun u64 sym_db_id; 34*4882a593Smuzhiyun u64 offset; /* ip offset from symbol start */ 35*4882a593Smuzhiyun u64 addr_dso_db_id; 36*4882a593Smuzhiyun u64 addr_sym_db_id; 37*4882a593Smuzhiyun u64 addr_offset; /* addr offset from symbol start */ 38*4882a593Smuzhiyun u64 call_path_id; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun struct db_export { 42*4882a593Smuzhiyun int (*export_evsel)(struct db_export *dbe, struct evsel *evsel); 43*4882a593Smuzhiyun int (*export_machine)(struct db_export *dbe, struct machine *machine); 44*4882a593Smuzhiyun int (*export_thread)(struct db_export *dbe, struct thread *thread, 45*4882a593Smuzhiyun u64 main_thread_db_id, struct machine *machine); 46*4882a593Smuzhiyun int (*export_comm)(struct db_export *dbe, struct comm *comm, 47*4882a593Smuzhiyun struct thread *thread); 48*4882a593Smuzhiyun int (*export_comm_thread)(struct db_export *dbe, u64 db_id, 49*4882a593Smuzhiyun struct comm *comm, struct thread *thread); 50*4882a593Smuzhiyun int (*export_dso)(struct db_export *dbe, struct dso *dso, 51*4882a593Smuzhiyun struct machine *machine); 52*4882a593Smuzhiyun int (*export_symbol)(struct db_export *dbe, struct symbol *sym, 53*4882a593Smuzhiyun struct dso *dso); 54*4882a593Smuzhiyun int (*export_branch_type)(struct db_export *dbe, u32 branch_type, 55*4882a593Smuzhiyun const char *name); 56*4882a593Smuzhiyun int (*export_sample)(struct db_export *dbe, struct export_sample *es); 57*4882a593Smuzhiyun int (*export_call_path)(struct db_export *dbe, struct call_path *cp); 58*4882a593Smuzhiyun int (*export_call_return)(struct db_export *dbe, 59*4882a593Smuzhiyun struct call_return *cr); 60*4882a593Smuzhiyun int (*export_context_switch)(struct db_export *dbe, u64 db_id, 61*4882a593Smuzhiyun struct machine *machine, 62*4882a593Smuzhiyun struct perf_sample *sample, 63*4882a593Smuzhiyun u64 th_out_id, u64 comm_out_id, 64*4882a593Smuzhiyun u64 th_in_id, u64 comm_in_id, int flags); 65*4882a593Smuzhiyun struct call_return_processor *crp; 66*4882a593Smuzhiyun struct call_path_root *cpr; 67*4882a593Smuzhiyun u64 evsel_last_db_id; 68*4882a593Smuzhiyun u64 machine_last_db_id; 69*4882a593Smuzhiyun u64 thread_last_db_id; 70*4882a593Smuzhiyun u64 comm_last_db_id; 71*4882a593Smuzhiyun u64 comm_thread_last_db_id; 72*4882a593Smuzhiyun u64 dso_last_db_id; 73*4882a593Smuzhiyun u64 symbol_last_db_id; 74*4882a593Smuzhiyun u64 sample_last_db_id; 75*4882a593Smuzhiyun u64 call_path_last_db_id; 76*4882a593Smuzhiyun u64 call_return_last_db_id; 77*4882a593Smuzhiyun u64 context_switch_last_db_id; 78*4882a593Smuzhiyun }; 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun int db_export__init(struct db_export *dbe); 81*4882a593Smuzhiyun void db_export__exit(struct db_export *dbe); 82*4882a593Smuzhiyun int db_export__evsel(struct db_export *dbe, struct evsel *evsel); 83*4882a593Smuzhiyun int db_export__machine(struct db_export *dbe, struct machine *machine); 84*4882a593Smuzhiyun int db_export__thread(struct db_export *dbe, struct thread *thread, 85*4882a593Smuzhiyun struct machine *machine, struct thread *main_thread); 86*4882a593Smuzhiyun int db_export__comm(struct db_export *dbe, struct comm *comm, 87*4882a593Smuzhiyun struct thread *thread); 88*4882a593Smuzhiyun int db_export__exec_comm(struct db_export *dbe, struct comm *comm, 89*4882a593Smuzhiyun struct thread *main_thread); 90*4882a593Smuzhiyun int db_export__comm_thread(struct db_export *dbe, struct comm *comm, 91*4882a593Smuzhiyun struct thread *thread); 92*4882a593Smuzhiyun int db_export__dso(struct db_export *dbe, struct dso *dso, 93*4882a593Smuzhiyun struct machine *machine); 94*4882a593Smuzhiyun int db_export__symbol(struct db_export *dbe, struct symbol *sym, 95*4882a593Smuzhiyun struct dso *dso); 96*4882a593Smuzhiyun int db_export__branch_type(struct db_export *dbe, u32 branch_type, 97*4882a593Smuzhiyun const char *name); 98*4882a593Smuzhiyun int db_export__sample(struct db_export *dbe, union perf_event *event, 99*4882a593Smuzhiyun struct perf_sample *sample, struct evsel *evsel, 100*4882a593Smuzhiyun struct addr_location *al); 101*4882a593Smuzhiyun 102*4882a593Smuzhiyun int db_export__branch_types(struct db_export *dbe); 103*4882a593Smuzhiyun 104*4882a593Smuzhiyun int db_export__call_path(struct db_export *dbe, struct call_path *cp); 105*4882a593Smuzhiyun int db_export__call_return(struct db_export *dbe, struct call_return *cr, 106*4882a593Smuzhiyun u64 *parent_db_id); 107*4882a593Smuzhiyun int db_export__switch(struct db_export *dbe, union perf_event *event, 108*4882a593Smuzhiyun struct perf_sample *sample, struct machine *machine); 109*4882a593Smuzhiyun 110*4882a593Smuzhiyun #endif 111