Lines Matching full:virtqueues

27 *back-end*. The *front-end* is the application that shares its virtqueues, in
28 our case QEMU. The *back-end* is the consumer of the virtqueues.
111 A vring descriptor index for split virtqueues
128 Vring descriptor indices for packed virtqueues
313 :num queues: a 16-bit number of virtqueues
315 :queue size: a 16-bit size of virtqueues
490 Many devices have a fixed number of virtqueues.  In this case the front-end
491 already knows the number of available virtqueues without communicating with the
494 Some devices do not have a fixed number of virtqueues.  Instead the maximum
495 number of virtqueues is chosen by the back-end.  The number can depend on host
515 feature, even for devices with a fixed number of virtqueues, since it is simple
519 devices with a fixed number of virtqueues.  Only true multiqueue devices
761 N is the number of available virtqueues. The back-end could get it from num
1216   (*a vring descriptor index for split virtqueues* vs. *vring descriptor
1217   indices for packed virtqueues*).
1241   (*a vring descriptor index for split virtqueues* vs. *vring descriptor
1242   indices for packed virtqueues*).