Re: [PATCH net-next v3 1/3] net: devmem: replace gen_pool with freelist

[Jakub Kicinski]

On Thu, 17 Sep 2026 11:11:14 -0700 Stanislav Fomichev wrote:
>  struct netlink_ext_ack;
> +struct dmabuf_genpool_chunk_owner;

watch out for unnecessary forward decl
(next patch deletes this one so doesn't matter)

>  struct net_devmem_dmabuf_binding {
>  	struct dma_buf *dmabuf;
> @@ -26,7 +27,7 @@ struct net_devmem_dmabuf_binding {
>  	 * dereferenced.
>  	 */
>  	void *vdev;
> -	struct gen_pool *chunk_pool;
> +	struct dmabuf_genpool_chunk_owner *chunk_owner;
>  	/* Protect dev */
>  	struct mutex lock;