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Merge tag 'xtensa-20190510' of git://github.com/jcmvbkbc/linux-xtensa
[sfrench/cifs-2.6.git]
/
Documentation
/
trace
/
ftrace.rst
diff --git
a/Documentation/trace/ftrace.rst
b/Documentation/trace/ftrace.rst
index 7c5e6d6ab5d17d9843d3ce4b33ee21dce280ed94..c3b9bd2fd512e64451bae4003bbc36ff92c952f8 100644
(file)
--- a/
Documentation/trace/ftrace.rst
+++ b/
Documentation/trace/ftrace.rst
@@
-1404,6
+1404,7
@@
trace has provided some very helpful debugging information.
If we prefer function graph output instead of function, we can set
display-graph option::
+
with echo 1 > options/display-graph
# tracer: irqsoff