How to write data to config file in kernel mode

Hi

I want to save some config data in kernel mode but my driver does not
implement fs_operation functions .

Is there some functions which can read and write files in kernel
mode ?

I know Windows has kernel mode file functions , how can I do that in
Linux ?

Thank you .

On 2009-03-12, Kid <kid1972tw.DeleteThis@yahoo.com.tw> wrote:
>
>
> Hi
>
> I want to save some config data in kernel mode but my driver does not
> implement fs_operation functions .
>
> Is there some functions which can read and write files in kernel
> mode ?
>
This is generally considered to be a bad idea. See
http://www.linuxjournal.com/article/8110 for details (and a way to do it
anyway).

Kristof