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-rw-r--r--tools/perf/Documentation/perf-top.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt
index f6a23eb294e7..556cec09bf50 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -160,9 +160,10 @@ Default is to monitor all CPUS.
-g::
Enables call-graph (stack chain/backtrace) recording.
---call-graph::
+--call-graph [mode,type,min[,limit],order[,key][,branch]]::
Setup and enable call-graph (stack chain/backtrace) recording,
- implies -g.
+ implies -g. See `--call-graph` section in perf-record and
+ perf-report man pages for details.
--children::
Accumulate callchain of children to parent entry so that then can