undefined reference to printk()

From: gio zanei (il_boba@hotmail.com)
Date: Tue Apr 23 2002 - 08:34:51 EST


hi to all,
i need to compile a small program that i made. WHen i try to do it, it
compiles all right with the -c option ( that is i get the .o file), but if i
do even the linking it just keep giving me the undefined reference error to
some kernel functions that i need to use. In particular are the printk,
filp_open, generic_file_read.... I have included the header files that
declare them ( kernel.h and fs.h) and i have compiled the program with the
-D__KERNEL__ and other option used by the compiler when it wants to compile
a module in the kernel. I tried in many different ways but the error in the
linking is always the same.
thank you,
boba

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