2005-03-28 05:43:59

by linux lover

[permalink] [raw]
Subject: source file unable to export function to kernel

Hi,
I have included this as myfile.c in
/usr/src/linux-2.4.24/kernel. I included its entry in
Makefile in export-objs.

//sourcefile
#define EXPORT_SYMTAB
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/myhf1.h> //contains prototypes for
fun1 and fun2
#include <linux/slab.h>


char* fun1(char* str1)
{


}

void fun2(char *str1,char *str2)
{

}

EXPORT_SYMBOL(fun1);
EXPORT_SYMBOL(fun2);

But after recompiling kernel when i boot i am unable
to see its entry in /proc/ksyms. Why??
my myhf1.h file is
extern char* fun1(char *);
extern void fun2(char*,char*);
regards,
linux_lover.



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