Question: what actually reads /etc/pooper to configure the character? I can’t work out how that file’s contents ends up as module parameters and I’d love to know!
The code has been updated and now you can change the pooped char on the fly with something like :
`echo "<WHATEVER UTF-8 CHAR>" | sudo tee /sys/module/pooper/parameters/char_utf8`
/etc/pooper file and module unload/reload are no more needed :)