On 08/13/2012 02:01 PM, Gleb Natapov wrote: >> >> Actually this is overkill. Suppose we do an apicid->vcpu translation >> cache? Then we retain O(1) behaviour, no need for a huge cache. >> > Not sure I follow. Unicast MSIs and IPIs can be speeded up by looking up the vcpu using the apic id, using a static lookup table (only changed when the guest updates apicid or a vcpu is inserted). -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
