On 26/06/2015 11:01, Igor Mammedov wrote: > > It's used if the userspace LAPIC is. It's not used together with the > > kernel LAPIC (accesses really are trapped by the kernel). > > Isn't this memory region still handle MSI MMIO in case of kernel LAPIC? > kvm_apic_mem_write() -> kvm_irqchip_send_msi()
I'm not sure if the MSI MMIO area moves together with the APIC base. I think it doesn't. Paolo
