I want to follow this tutorial. But I can't write to
[debugfs]/dynamic_debug/control-file as suggested by the guide, even tough I am
root, the special filesystem is mounted
rw and the
How can I make the
I also have another side question. I will ask it, if I may:
All lines in the
control-file look like this:
# filename:lineno [module]function flags format init/main.c:782 [main]initcall_blacklisted =p "initcall %s blacklisted\012"
The guide asks me to add the following line:
echo 'module xhci_hcd +p' > <debugfs>/dynamic_debug/control
So is this the way to go? Or is there something terribly wrong with writing the above line to the
control-file, that may break my system or anything?