On 2024-03-04 18:01, Mina Almasry wrote:
> + if (pool->p.queue)
> + binding = READ_ONCE(pool->p.queue->binding);
> +
> + if (binding) {
> + pool->mp_ops = &dmabuf_devmem_ops;
> + pool->mp_priv = binding;
> + }This is specific to TCP devmem. For ZC Rx we will need something more generic to let us pass our own memory provider backend down to the page pool. What about storing ops and priv void ptr in struct netdev_rx_queue instead? Then we can both use it.
