Hi Krushnaal,
On Mon, Sep 14, 2009 at 5:54 PM, krushnaal pai <krisonearth@xxxxxxxxx> wrote:
> hello
> i am a newbie, i know about exporting variables between modules,
> but what i am trying right now is to export a structure( i want to make a
> global structure)
> i wrote this in one module.....
> Code:
>
> struct abc{
> int y;
> int a[10];
>
> int *z[10];
> };
> struct abc *x;
> EXPORT_SYMBOL(x);
>
Once you declare X as exported it will be accessed by any other module.
The symbol X is reserved now and any other module cannot use X.
> then i tried to use it in another module like this
>
> Code:
>
Try this:
struct abc *y;
y=x;
Since, x is globally exported. This should work.
>
> but it didnt work,derefrencing errors ....
>
> are the above codes correct?
>
> can sumone plz correct me. any help appreciated. ty
--
Regards,
Sandeep.
“To learn is to change. Education is a process that changes the learner.”
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