On Thu, Oct 3, 2024 at 10:11 AM Maxime Coquelin <[email protected]> wrote: > > In order to avoid breaking Vhost-user live-migration, we want the > rte_vhost_driver_set_max_queue_num API to only be effective with > VDUSE. > > Furthermore, this API is only really needed for VDUSE where the > device number of queues is defined by the backend. For Vhost-user, > this is defined by the frontend (e.g. QEMU), so the advantages of > restricting more the maximum number of queue pairs is limited to > a small memory gain (a handful of pointers). > > Fixes: 4aa1f88ac13d ("vhost: add API to set max queue pairs") > Cc: [email protected] > > Reported-by: Yu Jiang <[email protected]> > Signed-off-by: Maxime Coquelin <[email protected]>
Acked-by: David Marchand <[email protected]> -- David Marchand
