Signed-off-by: Daniel Lublin <daniel@xxxxxxxxx>
---
Documentation/admin-guide/dynamic-debug-howto.rst | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst
index 0e9b48daf690..7e55097e559d 100644
--- a/Documentation/admin-guide/dynamic-debug-howto.rst
+++ b/Documentation/admin-guide/dynamic-debug-howto.rst
@@ -26,6 +26,12 @@ Dynamic debug provides:
- format string
- class name (as known/declared by each module)
+NOTE: To actually get the debug-print output on the console, you may
+need to adjust the kernel ``loglevel=``, or use ``ignore_loglevel``.
+Read about these kernel parameters in
+:ref:`Documentation/admin-guide/kernel-parameters.rst
+<kernelparameters>`.
+
Viewing Dynamic Debug Behaviour
===============================
--
2.45.2
