sample->tid);
}
+static int
+process_throttle_event(struct perf_tool *tool __maybe_unused,
+ union perf_event *event,
+ struct perf_sample *sample,
+ struct machine *machine)
+{
+ if (scripting_ops && scripting_ops->process_throttle)
+ scripting_ops->process_throttle(event, sample, machine);
+ return 0;
+}
+
static int
process_finished_round_event(struct perf_tool *tool __maybe_unused,
union perf_event *event,
.stat_config = process_stat_config_event,
.thread_map = process_thread_map_event,
.cpu_map = process_cpu_map_event,
+ .throttle = process_throttle_event,
+ .unthrottle = process_throttle_event,
.ordered_events = true,
.ordering_requires_timestamps = true,
},
}
}
+static void python_process_throttle(union perf_event *event,
+ struct perf_sample *sample,
+ struct machine *machine)
+{
+ const char *handler_name;
+ PyObject *handler, *t;
+
+ if (event->header.type == PERF_RECORD_THROTTLE)
+ handler_name = "throttle";
+ else
+ handler_name = "unthrottle";
+ handler = get_handler(handler_name);
+ if (!handler)
+ return;
+
+ t = tuple_new(6);
+ if (!t)
+ return;
+
+ tuple_set_u64(t, 0, event->throttle.time);
+ tuple_set_u64(t, 1, event->throttle.id);
+ tuple_set_u64(t, 2, event->throttle.stream_id);
+ tuple_set_s32(t, 3, sample->cpu);
+ tuple_set_s32(t, 4, sample->pid);
+ tuple_set_s32(t, 5, sample->tid);
+
+ call_object(handler, t, handler_name);
+
+ Py_DECREF(t);
+}
+
static void python_do_process_switch(union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
.process_auxtrace_error = python_process_auxtrace_error,
.process_stat = python_process_stat,
.process_stat_interval = python_process_stat_interval,
+ .process_throttle = python_process_throttle,
.generate_script = python_generate_script,
};
void (*process_stat)(struct perf_stat_config *config,
struct evsel *evsel, u64 tstamp);
void (*process_stat_interval)(u64 tstamp);
+ void (*process_throttle)(union perf_event *event,
+ struct perf_sample *sample,
+ struct machine *machine);
int (*generate_script) (struct tep_handle *pevent, const char *outfile);
};