The old 'dyndbg==pmf' is not a right way to add dyndbg when modprobe. It should be 'dyndbg=pmf'. Signed-off-by: Jialong Yang <jialong.yang@xxxxxxxxxxxx> --- Documentation/admin-guide/dynamic-debug-howto.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst index 0e9b48daf690..e589a6eea9d3 100644 --- a/Documentation/admin-guide/dynamic-debug-howto.rst +++ b/Documentation/admin-guide/dynamic-debug-howto.rst @@ -273,7 +273,7 @@ in the following order: 3. args to modprobe:: - modprobe foo dyndbg==pmf # override previous settings + modprobe foo dyndbg=pmf # override previous settings These ``dyndbg`` queries are applied in order, with last having final say. This allows boot args to override or modify those from ``/etc/modprobe.d`` -- 2.34.1
