Why rpmsg_tty messages are logged into the journal log?

Technical Support
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Hi @henrique.tx
thank you very much for your answer.
I agree that probably the best option is to leverage on Dynamic Debug approach.
I read the documentation you linked and here is what I learned/understood:

  • /proc/dynamic_debug/control exists, and so kernel of Torizon OS has Dynamic Debug - good :grin:
  • head /proc/dynamic_debug/control shows the currently configured behaviour, and the items I see are all related to net/bluetooth/bnep/core.c

If I would like disabling debug logging for module imx_rpmsg_tty I should run the following command

echo "module imx_rpmsg_tty -p" > /proc/dynamic_debug/control

But nothing changes and I get all the debug messages in journalctl.
From the documentation you linked I read that I can specify the Dynamic Debug while loading the module, and in Torizon OS I load it using /etc/modules-load.d as suggested by @jeremias.tx here.
Should I load it using /etc/modprobe.d so that I can specify more advanced options?