modules dynamically loaded (doubt)

[Cleyton Agapito]

Hi all,


    I have same modules (fdc.ko, speaker.ko, snd_cmi.ko, etc...) that i
removed
from kernel core (5.2-RL) to be dynamically loaded when need. looks that
device
nodes are created in boot stage, because they aren´t there when i load
module after,
then i must use loader.conf and kldunload one by one (i didn´t find a
option to unload
all unused modules). the devfs wouldn´t load the proper module like it
do with cd9660.ko?
or unload module if idle? what i´m doing wrong?

kind regards.