terence@ms71.url.com.tw wrote:
>
> Hi all,
>
> I have a question wants to ask everybody.
>
> The sys_call_table is no longer exported in 2.6.x kernels.
>
> so,Is there any method of accessing the system call table in the 2.6 kernel?

The sys_call_table is no longer exported because you
are not supposed to access it. Instead of looking for
ways to access it, you should look for a better
solution to your problem. If we knew what you were
trying to do, we might be able to give you some more
advice.

FUT: cold.system

--
Kasper Dupont -- der bruger for meget tid paa usenet.
#define _(_)_"rdk"/* This is my real email address */
char _[]=_("kaspe")_("brics");_[7]='@';_[13]='.';puts(_);

Kasper Dupont wrote in message news:<413EFF66.579E3E01@nospam.lir.dk.invalid>...
> terence@ms71.url.com.tw wrote:
> >
> > Hi all,
> >
> > I have a question wants to ask everybody.
> >
> > The sys_call_table is no longer exported in 2.6.x kernels.
> >
> > so,Is there any method of accessing the system call table in the 2.6 kernel?
>
> The sys_call_table is no longer exported because you
> are not supposed to access it. Instead of looking for
> ways to access it, you should look for a better
> solution to your problem. If we knew what you were
> trying to do, we might be able to give you some more
> advice.
>
Thank you for your answers.

I am trying to test a program,
and the program in http://www.tldp.org/LDP/lkmpg/2.6/html/x971.html.

Because the program can't run in 2.6 linux kernel,
so how should I do ? or another method can add a system call to 2.6 kernel?




> FUT: cold.system

terence@ms71.url.com.tw wrote:
> Kasper Dupont wrote in message news:<413EFF66.579E3E01@nospam.lir.dk.invalid>...
>
>>terence@ms71.url.com.tw wrote:
>>
>>>Hi all,
>>>
>>>I have a question wants to ask everybody.
>>>
>>>The sys_call_table is no longer exported in 2.6.x kernels.
>>>
>>>so,Is there any method of accessing the system call table in the 2.6 kernel?
>>
>>The sys_call_table is no longer exported because you
>>are not supposed to access it. Instead of looking for
>>ways to access it, you should look for a better
>>solution to your problem. If we knew what you were
>>trying to do, we might be able to give you some more
>>advice.
>>
>
> Thank you for your answers.
>
> I am trying to test a program,
> and the program in http://www.tldp.org/LDP/lkmpg/2.6/html/x971.html.
>
> Because the program can't run in 2.6 linux kernel,
> so how should I do ? or another method can add a system call to 2.6 kernel?
>

The message is: You should not attempt to add own system calls. They
create more problems than solutions. Forget the example.

The /proc file system creates ways to access the kernel internals
without messing up the libc - kernel connection. Create a module
with /proc entries and use them for your communication.

HTH

Tauno Voipio
tauno voipio (at) iki fi