modifying nullfs

[Antonio Huete Jimenez]

Hi,

For what is the filesystem you are trying to develop? Does it try to
fill any specific gap other filesystem do not?
Or are you doing it just for educational purposes?

It's just pure curiosity :)

Cheers,
Antonio Huete

2012/9/7 sad at bestmx.ru <sad at bestmx.ru>:
> hello, all
>
> i can not figure out how to extend null_layer with new vop hadlers.
> it already intercepts several operations, but i wish to intercept some more, say vop_read and vop_write.. how to?