perf tools: Make perf.data more self-descriptive (v8)

[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 4e82c19..4ed1707 100644 (file)
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -139,6 +139,12 @@ OPTIONS
 
 --show-total-period:: Show a column with the sum of periods.
 
+-I::
+--show-info::
+       Display extended information about the perf.data file. This adds
+       information which may be very large and thus may clutter the display.
+       It currently includes: cpu and numa topology of the host system.
+
 SEE ALSO
 --------
 linkperf:perf-stat[1]