2014-12-11 16:07+0800, zhanghailiang: > User space (i.e. QEMU) should be able to check whether KVM > supports apic-v. User space will use this to decide whether enable > emulated MSR-based APIC (i.e. hyperv-vapic). Userspace is able to look at enable_apicv module parameter. (This decision probably belongs to controls above QEMU.) Anyway, I haven't thought much about it, so to the patch itself: - KVM_CAP_VMX_APICV isn't a good name for a capability that doesn't require VMX. - The detection depends on irqchip_in_kernel(), which is awkward. -- 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
