From: Steven Rostedt Date: Fri, 1 Nov 2013 21:53:59 +0000 (-0400) Subject: tools lib traceevent: Add flags NOHANDLE and PRINTRAW to individual events X-Git-Tag: v3.13-rc1~149^2~15^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c6c2b960b7a4105f096499fba3df65d6c0272a20;p=karo-tx-linux.git 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 Cc: Andrew Morton Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20131101215501.655258742@goodmis.org Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index 85cbbddb6880..fc6f35f591f6 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -4446,11 +4446,11 @@ void pevent_event_info(struct trace_seq *s, struct event_format *event, { 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); diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h index 9ab6367f2fe9..dc8539ee9485 100644 --- a/tools/lib/traceevent/event-parse.h +++ b/tools/lib/traceevent/event-parse.h @@ -308,6 +308,8 @@ enum { EVENT_FL_ISBPRINT = 0x04, EVENT_FL_ISFUNCENT = 0x10, EVENT_FL_ISFUNCRET = 0x20, + EVENT_FL_NOHANDLE = 0x40, + EVENT_FL_PRINTRAW = 0x80, EVENT_FL_FAILED = 0x80000000 };