tools lib traceevent: Add flags NOHANDLE and PRINTRAW to individual events
Add the flags EVENT_FL_NOHANDLE and EVENT_FL_PRINTRAW to the event flags
to have the event either ignore the register handler or to ignore the
handler and also print the raw format respectively.
This allows a tool to force a raw format or non handle for an event.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20131101215501.655258742@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 85cbbdd..fc6f35f 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -4446,11 +4446,11 @@
{
int print_pretty = 1;
- if (event->pevent->print_raw)
+ if (event->pevent->print_raw || (event->flags & EVENT_FL_PRINTRAW))
print_event_fields(s, record->data, record->size, event);
else {
- if (event->handler)
+ if (event->handler && !(event->flags & EVENT_FL_NOHANDLE))
print_pretty = event->handler(s, record, event,
event->context);