[dpdk-dev] [PATCH v2 6/6] vhost: convert inflight data to DPDK allocation API

[David Marchand]

On Tue, Jun 15, 2021 at 10:43 AM Maxime Coquelin
<maxime.coquelin at redhat.com> wrote:
> @@ -559,6 +559,31 @@ numa_realloc(struct virtio_net *dev, int index)
>                 vq->log_cache = lc;
>         }
>
> +       if (vq->resubmit_inflight) {
> +               struct rte_vhost_resubmit_info *ri;
> +
> +               ri = rte_realloc_socket(vq->resubmit_inflight, sizeof(*ri), 0, node);
> +               if (!ri) {
> +                       VHOST_LOG_CONFIG(ERR, "Failed to realloc resubmit inflight on node %d\n",
> +                                       node);
> +                       return dev;
> +               }
> +               vq->resubmit_inflight = ri;
> +
> +               if (vq->resubmit_inflight) {

Quick first pass, I'll review more thoroughly the whole series later.

I suppose you want to test ri->resubmit_list != NULL (else, this test
is unnecessary since we made sure ri != NULL earlier).

> +                       struct rte_vhost_resubmit_desc *rd;
> +
> +                       rd = rte_realloc_socket(ri->resubmit_list, sizeof(*rd) * ri->resubmit_num,
> +                                       0, node);
> +                       if (!ri) {
> +                               VHOST_LOG_CONFIG(ERR, "Failed to realloc resubmit list on node %d\n",
> +                                               node);
> +                               return dev;
> +                       }
> +                       ri->resubmit_list = rd;
> +               }
> +       }
> +
>         vq->numa_node = node;



-- 
David Marchand