* Avi Kivity ([email protected]) wrote: > The interface would only work for clients which support it: kvm, > vhost, and iommu/devices with restartable dma.
BTW, there is no such thing as restartable dma. There is a provision in new specs (read: no real hardware) that allows a device to request pages before using them. So it's akin to demand paging, but the demand is an explicit request rather than a page fault. thanks, -chris -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
