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Re: Ack!!! Modules!!!
- From: Keith Baker <toaster cybercom net>
- To: axp-list redhat com
- Subject: Re: Ack!!! Modules!!!
- Date: Mon, 2 Nov 1998 21:10:34 -0500 (EST)
These are not compile errors... The erros only happen when I load the
module... I think its a mismatch with name mangling for kernel
versions... Many thanks to all who helped... now how do I compile it with
the version symbols
On Mon, 2 Nov 1998, Bob McElrath wrote:
> On Mon, 2 Nov 1998, Keith Baker wrote:
>
> > can anyone tell me if this works?
> >
> > #define MODULE
> > #include <linux/module.h>
> >
> > int init_module(void) {printk("<1>Hello World\n"); return 0;}
> > void cleanup_module(void) {printk("<1>Goodbye\n");}
> >
> > Its from Oriellys book... I am attempting to write a kernel module and
> > this was their first example.. it just gives me unresolved symbols for
> > printk... Shouldn't this exist? What am I doing :-(
>
> printk is the kernel logging facility. Calls to printk usually end up
> routed to syslogd (klogd). #include <linux/kernel.h> to fix the
> compile-time warnings.
>
> -- Bob
>
> ./'^`\._./'~`\._./'~`\._./'~`\._./'#`\._./'~`\._./'~`\._./'~`\._./'^`\.
> / Rube Goldberg? Bah! Amateur! I give you..Windows 98! Linux everywhere \
> | Linux, because everyone's work is mission critical. ANYTHING inside. |
> |_Bob McElrath (mcelrath@wisconsin.cern.ch) Univ. of Wisconsin at Madison_|
> \.___________________________________________________________________./
>
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>
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