x86: ioapic: ignore level irq during processing
For level triggered interrupts, we will get Remote IRR bit cleared after guest kernel finished processing specific request. Before that, we should ignore the same interrupt from triggering again. Signed-off-by: NPeter Xu <peterx@redhat.com> Message-Id: <1469974685-4144-1-git-send-email-peterx@redhat.com> [Push new "if" up so that it covers KVM split irqchip as well. - Paolo] Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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