Hi
Trying to do something very simple and failing miserably...
I want to dump out the amount of stack size I have left at different
points in my LKM driver.
In order to do this I believe I need to know the value of 'current' and
'esp'.
However, I'm getting wildly different values for them using this code:
printk("esp=%08X current=%08X \n",
(uint)current_stack_pointer,
(uint)current );
Outputs:
esp=237B5C19 current=0D8BE8B0
The value for current seems wrong, shouldn't it align on a page boundary
?
I must be doing something stupid ?
I'm using a kernel of 2.6.5 (FC2).
Thanks
dom
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