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-rw-r--r--tools/perf/Documentation/perf-annotate.txt3
-rw-r--r--tools/perf/Documentation/perf-stat.txt2
2 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt
index 5ad07ef417f0..e9cd39a92dc2 100644
--- a/tools/perf/Documentation/perf-annotate.txt
+++ b/tools/perf/Documentation/perf-annotate.txt
@@ -93,6 +93,9 @@ OPTIONS
--skip-missing::
Skip symbols that cannot be annotated.
+--group::
+ Show event group information together
+
SEE ALSO
--------
linkperf:perf-record[1], linkperf:perf-report[1]
diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt
index faf4f4feebcc..23e587ad549e 100644
--- a/tools/perf/Documentation/perf-stat.txt
+++ b/tools/perf/Documentation/perf-stat.txt
@@ -52,7 +52,7 @@ OPTIONS
-r::
--repeat=<n>::
- repeat command and print average + stddev (max: 100)
+ repeat command and print average + stddev (max: 100). 0 means forever.
-B::
--big-num::