On 08/11/2009 03:31 PM, Gleb Natapov wrote:
Use gsi indexed array instead of scanning all entries on each interrupt
injection.
@@ -163,20 +166,23 @@ int kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level)
void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin)
{
- struct kvm_kernel_irq_routing_entry *e;
struct kvm_irq_ack_notifier *kian;
struct hlist_node *n;
unsigned gsi = pin;
+ int i;
trace_kvm_ack_irq(irqchip, pin);
- list_for_each_entry(e,&kvm->irq_routing, link)
+ for (i = 0; i< kvm->irq_routing->nr_rt_entries; i++) {
+ struct kvm_kernel_irq_routing_entry *e;
+ e =&kvm->irq_routing->rt_entries[i];
if (e->type == KVM_IRQ_ROUTING_IRQCHIP&&
e->irqchip.irqchip == irqchip&&
e->irqchip.pin == pin) {
gsi = e->gsi;
break;
}
+ }
Don't you need to iterate over all the entries for a gsi?
--
error compiling committee.c: too many arguments to function
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