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Diffstat (limited to 'Documentation/trace/ftrace.rst')
| -rw-r--r-- | Documentation/trace/ftrace.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst index 7ea16a0ceffc..f82434f2795e 100644 --- a/Documentation/trace/ftrace.rst +++ b/Documentation/trace/ftrace.rst @@ -2987,6 +2987,9 @@ The following commands are supported: command, it only prints out the contents of the ring buffer for the CPU that executed the function that triggered the dump. +- stacktrace: + When the function is hit, a stack trace is recorded. + trace_pipe ---------- |