Avi Kivity 4fa6b9c5dc KVM: ioapic: fix lost interrupt when changing a device's irq ... The ioapic acknowledge path translates interrupt vectors to irqs. It currently uses a first match algorithm, stopping when it finds the first redirection table entry containing the vector. That fails however if the guest changes the irq to a different line, leaving the old redirection table entry in place (though masked). Result is interrupts not making it to the guest. Fix by always scanning the entire redirection table. Signed-off-by: Avi Kivity <avi@qumranet.com>		2008-06-24 12:23:55 +03:00
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kvm	KVM: ioapic: fix lost interrupt when changing a device's irq	2008-06-24 12:23:55 +03:00