1 files changed, 2 insertions, 0 deletions

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index ccf867dbab5c..ce8459ac2845 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -144,6 +144,8 @@ static const struct option options[] = {
                     "dump raw trace in ASCII"),
         OPT_BOOLEAN('v', "verbose", &verbose,
                     "be more verbose (show symbol address, etc)"),
+        OPT_BOOLEAN('l', "latency", &latency_format,
+                    "show latency attributes (irqs/preemption disabled, etc)"),
         OPT_END()
 };