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authorTom Zanussi <tzanussi@gmail.com>2009-10-06 01:09:50 -0500
committerIngo Molnar <mingo@elte.hu>2009-10-06 15:04:45 +0200
commit26a50744b21fff65bd754874072857bee8967f4d (patch)
tree4819820f0841090232fcd2525f496f787fd411c7 /tools/perf/util/trace-event.h
parentd9b2002c406011164f245de7a81304625989f1c9 (diff)
tracing/events: Add 'signed' field to format files
The sign info used for filters in the kernel is also useful to applications that process the trace stream. Add it to the format files and make it available to userspace. 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: <1254809398-8078-2-git-send-email-tzanussi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/trace-event.h')
-rw-r--r--tools/perf/util/trace-event.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 162c3e6deb93..00b440df66d8 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -26,6 +26,7 @@ enum {
enum format_flags {
FIELD_IS_ARRAY = 1,
FIELD_IS_POINTER = 2,
+ FIELD_IS_SIGNED = 4,
};
struct format_field {