Re: function Named

[Richard B. Johnson]

On Thu, 7 Jul 2005, raja wrote:

> hi,
>    Is there any way to get the function address by only knowing the
> function Name
> thanking you,
> -

	printf("%p\n", function());   // User code
	printk("%p\n", function());   // Kernel code

This gives you the offset in virtual address-space. Inside the
kernel, one can obtain the physical address. User-code code
can't find out the physical address in any direct way.


Cheers,
Dick Johnson
Penguin : Linux version 2.6.12 on an i686 machine (5537.79 BogoMips).
 Notice : All mail here is now cached for review by Dictator Bush.
                 98.36% of all statistics are fiction.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/