perf symbols: Add symfs option for off-box analysis using specified tree

[firefly-linux-kernel-4.4.55.git] / tools / perf / Documentation / perf-timechart.txt

diff --git a/tools/perf/Documentation/perf-timechart.txt b/tools/perf/Documentation/perf-timechart.txt
index 4b1788355ecac3d305bf72e6f58d5a477e08ba7b..d7b79e2ba2adbe2cc0cb6468a9d84d6b73b8ed0f 100644 (file)
--- a/tools/perf/Documentation/perf-timechart.txt
+++ b/tools/perf/Documentation/perf-timechart.txt
@@ -38,6 +38,8 @@ OPTIONS
 --process::
         Select the processes to display, by name or PID
 
+--symfs=<directory>::
+        Look for files with symbols relative to this directory.
 
 SEE ALSO
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