On Fri, Sep 29, 2023 at 12:38 PM Maxime Coquelin <maxime.coque...@redhat.com> wrote: > > Guest notifications offloading, which has been introduced > in v23.07, aims at offloading syscalls out of the datapath. > > This patch optimizes the offloading by not offloading the > guest notification for a given virtqueue if one is already > being offloaded by the application. > > With a single VDUSE device, we can already see few > notifications being suppressed when doing throughput > testing with Iperf3. We can expect to see much more being > suppressed when the offloading thread is under pressure. > > Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com>
This looks like a good idea. Reviewed-by: David Marchand <david.march...@redhat.com> -- David Marchand
