On Thu, Jul 8, 2021 at 3:54 PM Kevin Traynor <[email protected]> wrote: > > Pinning an rxq to a PMD with pmd-rxq-affinity may be done for > various reasons such as reserving a full PMD for an rxq, or to > ensure that multiple rxqs from a port are handled on different PMDs. > > Previously pmd-rxq-affinity always isolated the PMD so no other rxqs > could be assigned to it by OVS. There may be cases where there is > unused cycles on those pmds and the user would like other rxqs to > also be able to be assigned to it by OVS. > > Add an option to pin the rxq and non-isolate the PMD. The default > behaviour is unchanged, which is pin and isolate the PMD. > > In order to pin and non-isolate: > ovs-vsctl set Open_vSwitch . other_config:pmd-rxq-isolate=false > > Note this is available only with group assignment type, as pinning > conflicts with the operation of the other rxq assignment algorithms. > > Signed-off-by: Kevin Traynor <[email protected]>
Acked-by: David Marchand <[email protected]> -- David Marchand _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
