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-rw-r--r--tools/verification/dot2/automata.py3
-rw-r--r--tools/verification/dot2/dot2c3
-rw-r--r--tools/verification/dot2/dot2c.py3
3 files changed, 9 insertions, 0 deletions
diff --git a/tools/verification/dot2/automata.py b/tools/verification/dot2/automata.py
index f22e1dff19ce..baffeb960ff0 100644
--- a/tools/verification/dot2/automata.py
+++ b/tools/verification/dot2/automata.py
@@ -4,6 +4,9 @@
# Copyright (C) 2019-2022 Red Hat, Inc. Daniel Bristot de Oliveira <bristot@kernel.org>
#
# Automata object: parse an automata in dot file digraph format into a python object
+#
+# For further information, see:
+# Documentation/trace/rv/deterministic_automata.rst
import ntpath
diff --git a/tools/verification/dot2/dot2c b/tools/verification/dot2/dot2c
index 8a8cd84bdfcf..3fe89ab88b65 100644
--- a/tools/verification/dot2/dot2c
+++ b/tools/verification/dot2/dot2c
@@ -9,6 +9,9 @@
# de Oliveira, D. B. and Cucinotta, T. and de Oliveira, R. S.
# "Efficient Formal Verification for the Linux Kernel." International
# Conference on Software Engineering and Formal Methods. Springer, Cham, 2019.
+#
+# For further information, see:
+# Documentation/trace/rv/deterministic_automata.rst
if __name__ == '__main__':
from dot2 import dot2c
diff --git a/tools/verification/dot2/dot2c.py b/tools/verification/dot2/dot2c.py
index bca902eec483..fa73353f7e56 100644
--- a/tools/verification/dot2/dot2c.py
+++ b/tools/verification/dot2/dot2c.py
@@ -9,6 +9,9 @@
# de Oliveira, D. B. and Cucinotta, T. and de Oliveira, R. S.
# "Efficient Formal Verification for the Linux Kernel." International
# Conference on Software Engineering and Formal Methods. Springer, Cham, 2019.
+#
+# For further information, see:
+# Documentation/trace/rv/deterministic_automata.rst
from dot2.automata import Automata