From 2901a5c618dd18b3610747c18547b33e0c1eca08 Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Thu, 30 Apr 2020 15:52:53 +0300 Subject: net/mlx5e: RX, Avoid indirect call in representor CQE handling Use INDIRECT_CALL_2() helper to avoid the cost of the indirect call when/if CONFIG_RETPOLINE=y. Signed-off-by: Tariq Toukan Reviewed-by: Maxim Mikityanskiy Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 8b24e44f860a..74860f3827b1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -1266,7 +1266,10 @@ void mlx5e_handle_rx_cqe_rep(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe) goto free_wqe; } - skb = rq->wqe.skb_from_cqe(rq, cqe, wi, cqe_bcnt); + skb = INDIRECT_CALL_2(rq->wqe.skb_from_cqe, + mlx5e_skb_from_cqe_linear, + mlx5e_skb_from_cqe_nonlinear, + rq, cqe, wi, cqe_bcnt); if (!skb) { /* probably for XDP */ if (__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags)) { -- cgit v1.2.3