perf trace: Add string/dynamic cases to format_flags

Needed for distinguishing string fields in event stream processing.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: rostedt@goodmis.org
Cc: lizf@cn.fujitsu.com
Cc: hch@infradead.org
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <1254809398-8078-4-git-send-email-tzanussi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 0 deletions

diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index cb92978be300..5f59a39fb88b 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -27,6 +27,8 @@ enum format_flags {
         FIELD_IS_ARRAY          = 1,
         FIELD_IS_POINTER        = 2,
         FIELD_IS_SIGNED         = 4,
+        FIELD_IS_STRING         = 8,
+        FIELD_IS_DYNAMIC        = 16,
 };
 
 struct format_field {