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Diffstat (limited to 'Documentation/trace/kprobetrace.rst')
| -rw-r--r-- | Documentation/trace/kprobetrace.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst index a49662ccd53c..69cb7776ae99 100644 --- a/Documentation/trace/kprobetrace.rst +++ b/Documentation/trace/kprobetrace.rst @@ -74,7 +74,7 @@ Function arguments at kretprobe ------------------------------- Function arguments can be accessed at kretprobe using $arg<N> fetcharg. This is useful to record the function parameter and return value at once, and -trace the difference of structure fields (for debuging a function whether it +trace the difference of structure fields (for debugging a function whether it correctly updates the given data structure or not). See the :ref:`sample<fprobetrace_exit_args_sample>` in fprobe event for how it works. |