Commit f28e5576 authored Mar 12, 2009 by Steven Rostedt

tracing: show event name in trace for TRACE_EVENT created events



Unlike TRACE_FORMAT() macros, the TRACE_EVENT() macros do not show
the event name in the trace file. Knowing the event type in the trace
output is very useful.

Instead of:

   task swapper:0 [140] ==> ntpd:3308 [120]

We now have:

   sched_switch: task swapper:0 [140] ==> ntpd:3308 [120]

Signed-off-by: Steven Rostedt <srostedt@redhat.com>

parent 889a6c36

kernel/trace/trace_events_stage_2.h

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -57,7 +57,7 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags) \
	\		\
	field = (typeof(field))entry; \		field = (typeof(field))entry; \
	\		\
	ret = trace_seq_printf(s, print); \		ret = trace_seq_printf(s, #call ": " print); \
	if (!ret) \		if (!ret) \
	return TRACE_TYPE_PARTIAL_LINE; \		return TRACE_TYPE_PARTIAL_LINE; \
	\		\