Re: sys_sem* undefined

From: Arne Henrichsen
Date: Thu Aug 26 2004 - 04:26:11 EST


Hi Randy,

thanks for the help. I am very new to Linux
programming, and I do not understand what you mean
with 'syscalls are not called by name'.

I did find the header file syscalls.h, recompiled my
code but it still says the following:

*** Warning: "sys_semop"
[/prj/builds/host/linux/prj.ko] undefined!
*** Warning: "sys_semctl"
[/prj/builds/host/linux/prj.ko] undefined!
*** Warning: "sys_semget"
[/prj/builds/host/linux/prj.ko] undefined!

And when I load the module, then it tells me:

insmod: error inserting './prj.ko': -1 Unknown symbol
in module

So, I call sys_sem* functions from my code. What else
must I do?

Thanks again.
Arne






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