Messages in this thread | | | From | (Alan Cox) | Subject | Re: Strange interrupt behaviour | Date | Sun, 12 Jul 1998 17:04:27 +0100 (BST) |
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> The problem is smp_processor_id(). It is one of the first functions > evaluated in the interrupt entry code, and it is - surprise, surprise - > defined as (current->processor). I have not checked whether there are > other interactions like this in e.g. the spinlock code too.
So you need a fake "current" on the end of the irq pages for each CPU -ok
Alan
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