static int eprobe_event_define_fields(struct trace_event_call *event_call)
{
- int ret;
struct eprobe_trace_entry_head field;
struct trace_probe *tp;
if (WARN_ON_ONCE(!tp))
return -ENOENT;
- DEFINE_FIELD(unsigned int, type, FIELD_STRING_TYPE, 0);
-
return traceprobe_define_arg_fields(event_call, sizeof(field), tp);
}
struct trace_event_call *pevent;
struct trace_event *probed_event;
struct trace_seq *s = &iter->seq;
+ struct trace_eprobe *ep;
struct trace_probe *tp;
+ unsigned int type;
field = (struct eprobe_trace_entry_head *)iter->ent;
tp = trace_probe_primary_from_call(
if (WARN_ON_ONCE(!tp))
goto out;
+ ep = container_of(tp, struct trace_eprobe, tp);
+ type = ep->event->event.type;
+
trace_seq_printf(s, "%s: (", trace_probe_name(tp));
- probed_event = ftrace_find_event(field->type);
+ probed_event = ftrace_find_event(type);
if (probed_event) {
pevent = container_of(probed_event, struct trace_event_call, event);
trace_seq_printf(s, "%s.%s", pevent->class->system,
trace_event_name(pevent));
} else {
- trace_seq_printf(s, "%u", field->type);
+ trace_seq_printf(s, "%u", type);
}
trace_seq_putc(s, ')');
return;
entry = fbuffer.entry = ring_buffer_event_data(fbuffer.event);
- if (edata->ep->event)
- entry->type = edata->ep->event->event.type;
- else
- entry->type = 0;
store_trace_args(&entry[1], &edata->ep->tp, rec, sizeof(*entry), dsize);
trace_event_buffer_commit(&fbuffer);