Dear all:
I wrote a kernel module.(for test how to call the kernel function in the
kernel module)
This module call register_tcf_proto_ops() kernel function in the
init_module().
when I load this module, it appears the following error message.
"test.o: unresolved symbol register_tcf_proto_ops"
Why??
Ariel chen
============== test.c ==========================
#include<linux/module.h>
#include<linux/sched.h>
#include<linux/netdevice.h>
#include<net/pkt_sched.h>
int init_module(void)
{
struct tcf_proto_ops *ttt;
register_tcf_proto_ops((struct tcf_proto_ops *)ttt);
return 0;
}
void cleanup_module(void)
{
printk("<1>Goodbye cruel world\n");
}
==============================================
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