On 04/03/15 14:09, Juergen Gross wrote: > > The main question whether it is worth to consider this alternative is > the performance aspect. Does anyone have an idea which USB devices would > typically be used via pvusb? I'd suspect memory sticks and USB disks > and perhaps webcams being the most performance relevant ones. Is an > additional copy operation of user data acceptable here? I have no idea. We (XenServer) have no use cases at all for USB device passthrough. David -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html