1 files changed, 9 insertions, 0 deletions

diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
index 5e1db5ae53c4..fd3f048c9644 100644
--- a/tools/perf/Documentation/perf-config.txt
+++ b/tools/perf/Documentation/perf-config.txt
@@ -412,6 +412,15 @@ top.*::
                 column by default.
                 The default is 'true'.
 
+man.*::
+        man.viewer::
+                This option can assign a tool to view manual pages when 'help'
+                subcommand was invoked. Supported tools are 'man', 'woman'
+                (with emacs client) and 'konqueror'. Default is 'man'.
+
+                New man viewer tool can be also added using 'man.<tool>.cmd'
+                or use different path using 'man.<tool>.path' config option.
+
 SEE ALSO
 --------
 linkperf:perf[1]