diff options
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
| -rw-r--r-- | tools/perf/util/scripting-engines/trace-event-python.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 5bbc1b16f368..e930f5f1f36d 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -30,6 +30,7 @@ #include <linux/bitmap.h> #include <linux/compiler.h> #include <linux/time64.h> +#include <traceevent/event-parse.h> #include "../build-id.h" #include "../counts.h" @@ -52,6 +53,7 @@ #include "print_binary.h" #include "stat.h" #include "mem-events.h" +#include "util/perf_regs.h" #if PY_MAJOR_VERSION < 3 #define _PyUnicode_FromString(arg) \ @@ -131,7 +133,7 @@ static void handler_call_die(const char *handler_name) } /* - * Insert val into into the dictionary and decrement the reference counter. + * Insert val into the dictionary and decrement the reference counter. * This is necessary for dictionaries since PyDict_SetItemString() does not * steal a reference, as opposed to PyTuple_SetItem(). */ @@ -642,15 +644,19 @@ exit: return pylist; } -static PyObject *get_sample_value_as_tuple(struct sample_read_value *value) +static PyObject *get_sample_value_as_tuple(struct sample_read_value *value, + u64 read_format) { PyObject *t; - t = PyTuple_New(2); + t = PyTuple_New(3); if (!t) Py_FatalError("couldn't create Python tuple"); PyTuple_SetItem(t, 0, PyLong_FromUnsignedLongLong(value->id)); PyTuple_SetItem(t, 1, PyLong_FromUnsignedLongLong(value->value)); + if (read_format & PERF_FORMAT_LOST) + PyTuple_SetItem(t, 2, PyLong_FromUnsignedLongLong(value->lost)); + return t; } @@ -681,12 +687,17 @@ static void set_sample_read_in_dict(PyObject *dict_sample, Py_FatalError("couldn't create Python list"); if (read_format & PERF_FORMAT_GROUP) { - for (i = 0; i < sample->read.group.nr; i++) { - PyObject *t = get_sample_value_as_tuple(&sample->read.group.values[i]); + struct sample_read_value *v = sample->read.group.values; + + i = 0; + sample_read_group__for_each(v, sample->read.group.nr, read_format) { + PyObject *t = get_sample_value_as_tuple(v, read_format); PyList_SET_ITEM(values, i, t); + i++; } } else { - PyObject *t = get_sample_value_as_tuple(&sample->read.one); + PyObject *t = get_sample_value_as_tuple(&sample->read.one, + read_format); PyList_SET_ITEM(values, 0, t); } pydict_set_item_string_decref(dict_sample, "values", values); @@ -924,7 +935,7 @@ static void python_process_tracepoint(struct perf_sample *sample, sprintf(handler_name, "%s__%s", event->system, event->name); - if (!test_and_set_bit(event->id, events_defined)) + if (!__test_and_set_bit(event->id, events_defined)) define_event_symbols(event, handler_name, event->print_fmt.args); handler = get_handler(handler_name); @@ -983,8 +994,10 @@ static void python_process_tracepoint(struct perf_sample *sample, offset = val; len = offset >> 16; offset &= 0xffff; +#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE if (field->flags & TEP_FIELD_IS_RELATIVE) offset += field->offset + field->size; +#endif } if (field->flags & TEP_FIELD_IS_STRING && is_printable_array(data + offset, len)) { @@ -1644,13 +1657,7 @@ static void python_process_stat(struct perf_stat_config *config, struct perf_cpu_map *cpus = counter->core.cpus; int cpu, thread; - if (config->aggr_mode == AGGR_GLOBAL) { - process_stat(counter, (struct perf_cpu){ .cpu = -1 }, -1, tstamp, - &counter->counts->aggr); - return; - } - - for (thread = 0; thread < threads->nr; thread++) { + for (thread = 0; thread < perf_thread_map__nr(threads); thread++) { for (cpu = 0; cpu < perf_cpu_map__nr(cpus); cpu++) { process_stat(counter, perf_cpu_map__cpu(cpus, cpu), perf_thread_map__pid(threads, thread), tstamp, |