When you register an XSk pool as XDP Rxq info memory model, you then need to manually attach it after the registration. Let the user combine both actions into one by just passing a pointer to the pool directly to xdp_rxq_info_reg_mem_model(), which will take care of calling xsk_pool_set_rxq_info(). This looks similar to how a &page_pool gets registered and reduce repeating driver code. Acked-by: Maciej Fijalkowski <maciej.fijalkowski@xxxxxxxxx> Reviewed-by: Toke Høiland-Jørgensen <toke@xxxxxxxxxx> Signed-off-by: Alexander Lobakin <aleksander.lobakin@xxxxxxxxx> --- net/core/xdp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/core/xdp.c b/net/core/xdp.c index 885a2a664bce..de1e9cb78718 100644 --- a/net/core/xdp.c +++ b/net/core/xdp.c @@ -358,6 +358,9 @@ int xdp_rxq_info_reg_mem_model(struct xdp_rxq_info *xdp_rxq, if (IS_ERR(xdp_alloc)) return PTR_ERR(xdp_alloc); + if (type == MEM_TYPE_XSK_BUFF_POOL && allocator) + xsk_pool_set_rxq_info(allocator, xdp_rxq); + if (trace_mem_connect_enabled() && xdp_alloc) trace_mem_connect(xdp_alloc, xdp_rxq); return 0; -- 2.47.0
