perf diff: Add kallsyms option

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

diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt
index 518266192d67f11f627c46e73f240b86be87561d..d1deb573877fe5d84a8a7a7a63fe700585e4d8d5 100644 (file)
--- a/tools/perf/Documentation/perf-diff.txt
+++ b/tools/perf/Documentation/perf-diff.txt
@@ -31,6 +31,9 @@ OPTIONS
 --dump-raw-trace::
         Dump raw trace in ASCII.
 
+--kallsyms=<file>::
+        kallsyms pathname
+
 -m::
 --modules::
         Load module symbols. WARNING: use only with -k and LIVE kernel