Hi, To summarize the issues raised and following steps: 1. Shared vhost thread will support multiple vms, while supporting cgroups. As soon as we have a design to support cgroups with multiple vms, we'll share it. 2. Adding vhost polling mode: this patch can be submitted independently from (1). We'll add a condition that will be checked periodically, in order to stop polling if the guest is not running (scheduled out) at that time. 3. Implement good heuristics (policies) in the vhost module for adding/removing vhost threads. We will not expose an interface to user-space at this time. Thank you, Razya -- 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