Merge branches 'pm-core', 'pm-qos', 'pm-domains' and 'pm-opp'

[linux.git] / tools / perf / Documentation / perf-config.txt

diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
index 49ab79d662fa3ac8dcabd9a3fb7c5709f3ae74b2..5b4fff3adc4be4ca66a30a9e8b85b55e1a472f4a 100644 (file)
--- a/tools/perf/Documentation/perf-config.txt
+++ b/tools/perf/Documentation/perf-config.txt
@@ -505,6 +505,11 @@ diff.*::
                Setting it to 1 will sort the result by delta (or other
                compute method selected).
 
+       diff.compute::
+               This options sets the method for computing the diff result.
+               Possible values are 'delta', 'delta-abs', 'ratio' and
+               'wdiff'.  Default is 'delta'.
+
 SEE ALSO
 --------
 linkperf:perf[1]