Hi All,
I wonder if you can help me with this:

I learn to write driver of Ethernet card. In my driver
I read statistics every 1 second using
system timer using add_timer(In the interrupt handler,
I also read statistics when there's an interrupt)
Do I have to disable the interrupt in the timehandler
when reading stat? or the kernel wouldn't run the
timehandler and interrupt handler at the same time?
How should I handle this on SMP environment?

Thanks
-shannon-
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