From c29414f5cfd641d956c5287848fdd8f25bb2afa3 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Thu, 30 Oct 2014 16:09:44 +0200 Subject: perf tools: Add branch_type and in_tx to Python export Add branch_type and in_tx to Python db export and the export-to-postgresql.py script. Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1414678188-14946-4-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- .../util/scripting-engines/trace-event-python.c | 30 +++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) (limited to 'tools/perf/util') diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 2fd7ee8..f3ca779 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -66,6 +66,7 @@ struct tables { PyObject *comm_thread_handler; PyObject *dso_handler; PyObject *symbol_handler; + PyObject *branch_type_handler; PyObject *sample_handler; bool db_export_mode; }; @@ -664,13 +665,31 @@ static int python_export_symbol(struct db_export *dbe, struct symbol *sym, return 0; } +static int python_export_branch_type(struct db_export *dbe, u32 branch_type, + const char *name) +{ + struct tables *tables = container_of(dbe, struct tables, dbe); + PyObject *t; + + t = tuple_new(2); + + tuple_set_s32(t, 0, branch_type); + tuple_set_string(t, 1, name); + + call_object(tables->branch_type_handler, t, "branch_type_table"); + + Py_DECREF(t); + + return 0; +} + static int python_export_sample(struct db_export *dbe, struct export_sample *es) { struct tables *tables = container_of(dbe, struct tables, dbe); PyObject *t; - t = tuple_new(19); + t = tuple_new(21); tuple_set_u64(t, 0, es->db_id); tuple_set_u64(t, 1, es->evsel->db_id); @@ -691,6 +710,8 @@ static int python_export_sample(struct db_export *dbe, tuple_set_u64(t, 16, es->sample->weight); tuple_set_u64(t, 17, es->sample->transaction); tuple_set_u64(t, 18, es->sample->data_src); + tuple_set_s32(t, 19, es->sample->flags & PERF_BRANCH_MASK); + tuple_set_s32(t, 20, !!(es->sample->flags & PERF_IP_FLAG_IN_TX)); call_object(tables->sample_handler, t, "sample_table"); @@ -861,6 +882,7 @@ static void set_table_handlers(struct tables *tables) SET_TABLE_HANDLER(comm_thread); SET_TABLE_HANDLER(dso); SET_TABLE_HANDLER(symbol); + SET_TABLE_HANDLER(branch_type); SET_TABLE_HANDLER(sample); } @@ -910,6 +932,12 @@ static int python_start_script(const char *script, int argc, const char **argv) set_table_handlers(tables); + if (tables->db_export_mode) { + err = db_export__branch_types(&tables->dbe); + if (err) + goto error; + } + return err; error: Py_Finalize(); -- cgit v1.1