On 7 August 2014 09:44, Anup Patel <anup.patel@xxxxxxxxxx> wrote: > The KVM_ARM_PREFERRED_TARGET ioctl is available from 3.13 onwards. > > I think we should first try KVM_ARM_PREFERRED_TARGET. If it fails then > we should fallback to old method of trying each and every target type. You don't need to try every target type, only the ones which were implemented prior to PREFERRED_TARGET. So that's just TARGET_CORTEX_A15 for 32 bit and TARGET_AEM_V8, TARGET_FOUNDATION_V8 and TARGET_CORTEX_A57 for 64 bit. thanks -- PMM -- 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