Re: [PATCH vhost v3 12/16] vdpa/mlx5: Improve mr update flow

[Jason Wang]

On Mon, Oct 9, 2023 at 7:25 PM Dragos Tatulea <dtatulea@xxxxxxxxxx> wrote:
>
> The current flow for updating an mr works directly on mvdev->mr which
> makes it cumbersome to handle multiple new mr structs.
>
> This patch makes the flow more straightforward by having
> mlx5_vdpa_create_mr return a new mr which will update the old mr (if
> any). The old mr will be deleted and unlinked from mvdev.
>
> This change paves the way for adding mrs for different ASIDs.
>
> The initialized bool is no longer needed as mr is now a pointer in the
> mlx5_vdpa_dev struct which will be NULL when not initialized.
>
> Acked-by: Eugenio Pérez <eperezma@xxxxxxxxxx>
> Signed-off-by: Dragos Tatulea <dtatulea@xxxxxxxxxx>
> ---

Acked-by: Jason Wang <jasowang@xxxxxxxxxx>

Thanks