On 6/15/07, Adrian Bunk <bunk@xxxxxxxxx> wrote:
On Fri, Jun 15, 2007 at 03:50:48PM +0200, Devvrat Tripathi wrote:
> can we declare an extern function(or say variable) inside the kernel and
> then later define it using a kernel module.
No, it would be an unresolved symbol at link time.
What exactly is the problem you are trying to solve?
I want the data available to some functions inside the kernel to be available to my modules also. I thought i will generally call some extern funct from inside and then define it later from my modules which doesnt work. Now i am trying to do it through fucntion pointers which are exported so that i can change it in my module. still dont have the exact idea to accomplish the task .
regards
devvrat
