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-rw-r--r--tools/perf/Documentation/perf-config.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
index 74589c6..4278722 100644
--- a/tools/perf/Documentation/perf-config.txt
+++ b/tools/perf/Documentation/perf-config.txt
@@ -296,6 +296,12 @@ hist.*::
and 'baz' to 50.00% for each, while 'absolute' would show their
current overhead (33.33%).
+ui.*::
+ ui.show-headers::
+ This option controls display of column headers (like 'Overhead' and 'Symbol')
+ in 'report' and 'top'. If this option is false, they are hidden.
+ This option is only applied to TUI.
+
SEE ALSO
--------
linkperf:perf[1]