perf report: Add option to show total period

[pandora-kernel.git] / tools / perf / Documentation / perf-report.txt

diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index 6349b6c..4e82c19 100644 (file)
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -137,6 +137,8 @@ OPTIONS
 -M::
 --disassembler-style=:: Set disassembler style for objdump.
 
+--show-total-period:: Show a column with the sum of periods.
+
 SEE ALSO
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 linkperf:perf-stat[1]