Hi Kishore,
On 12/30/05, kishore <kishore@xxxxxxxxxxxxxxxxxxx> wrote:
> hi all,
>
> I am working on,
> Red Hat Linux release 8.0 (Psyche) with kernel version 2.4.18-14.
>
> when i tried to insmod proc_fs.o i met a problem as
> proc_fs.o : unresolved symbol proc_register
> proc_fs.o : unresolved symbol proc_unregister
>
> The following makefile was used.
>
> /*-*-*-*-*-*/
>
> INCS=-I/lib/modules/`uname -r`/build/include
> OPTS=-c -O2 -Wall -DLINUX -D__KERNEL__ -DMODULE
> CC=gcc
> proc_fs.o:
> $(CC) $(OPTS) $(INCS) proc_fs.c
> clean:
> rm -f proc_fs.o
>
> /*-*-*-*-*-*/
>
> and I included the files <linux/module.h>, <linux/kernel.h>,
> <linux/proc_fs.h> in proc_fs.c.
>
> Let me know the <header file> name in which the proc_register
> and proc_unregister are declared.
> I searched with grep as,
> grep proc_register /lib/modules/`uname -r`/build/include/*/*
> but no use.
>
For reference to use proc_register function in kernel module
refer webpage http://www.linuxhq.com/guides/LKMPG/node16.html. If you
see this kernel module you will come to know that to use that function
you require to include proc_fs.h header file.
for more understanding of usage of proc_register check
http://www.linuxhq.com/guides/LKMPG/node17.html
Regards,
Parag.
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