Messages in this thread | | | Date | Sat, 25 Sep 2004 18:00:03 +0300 (EAT) | From | Zwane Mwaikambo <> | Subject | Re: , : [PATCH] Updated patches for PCI IRQ resource deallocation support [3/3] |
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On Sat, 25 Sep 2004, Zwane Mwaikambo wrote:
> Hmm, what happens here if that vector was queued just before the local irq > disable in spin_lock_irqsave(idesc->lock...) ? Then when we unlock we'll > call do_IRQ to handle the irq associated with that vector. I haven't seen > the usage but it appears that iosapic_unregister_intr requires some > serialisation.
Ignore this, i misread some of the code.
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