Re: EXPORT_SYMBOL

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Hi Hemanth.....

On Mon, Dec 13, 2010 at 17:05, Hemanth Kumar <hemwire@xxxxxxxxxxx> wrote:
> Hi Mulaydi & Robert,
>
>                Below is the info that is requested,

OK let's see....

>
> --- On Sun, 12/12/10, Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx> wrote:
>
> GCC _____
>
>  arm-none-linux-gnueabi-gcc -v
> Using built-in specs.
> Target: arm-eabi
[.......]
> Thread model: single
> gcc version 4.3.1 (GCC)

What I am not sure is:
is the binary type is ELF? even if it's ELF, I expect it might
different layout than x86's in some places


>
> module m2.ko
>         U printk
> 00000000 D rday_2
> 00000004 D rday_3

hm so far so good.........

> insmod m2.ko
> cat /proc/kallsyms | grep rday_3
> bf011094 D rday_3
>
> insmod m3.ko
> m3: no symbol version for rday_3
> m3: Unknown symbol rday_3

hmmmm...... are you enabling mod version? try either forcing loading
it....or disable module versioning entirely...............

-- 
regards,

Mulyadi Santosa
Freelance Linux trainer and consultant

blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com`

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