From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753146AbcHLLXS (ORCPT ); Fri, 12 Aug 2016 07:23:18 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:35251 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753072AbcHLLXP (ORCPT ); Fri, 12 Aug 2016 07:23:15 -0400 From: sunil.kovvuri@gmail.com To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sunil Goutham Subject: [PATCH v2 18/21] net: thunderx: Use napi_consume_skb for bulk free Date: Fri, 12 Aug 2016 16:51:41 +0530 Message-Id: <1471000904-21715-19-git-send-email-sunil.kovvuri@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1471000904-21715-1-git-send-email-sunil.kovvuri@gmail.com> References: <1471000904-21715-1-git-send-email-sunil.kovvuri@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sunil Goutham This patch enables bulk freeing on the Tx side. Signed-off-by: Sunil Goutham --- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index 0b68f2b..eb48d33 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -521,7 +521,8 @@ static int nicvf_init_resources(struct nicvf *nic) static void nicvf_snd_pkt_handler(struct net_device *netdev, struct cmp_queue *cq, - struct cqe_send_t *cqe_tx, int cqe_type) + struct cqe_send_t *cqe_tx, + int cqe_type, int budget) { struct sk_buff *skb = NULL; struct nicvf *nic = netdev_priv(netdev); @@ -545,7 +546,7 @@ static void nicvf_snd_pkt_handler(struct net_device *netdev, if (skb) { nicvf_put_sq_desc(sq, hdr->subdesc_cnt + 1); prefetch(skb); - dev_consume_skb_any(skb); + napi_consume_skb(skb, budget); sq->skbuff[cqe_tx->sqe_ptr] = (u64)NULL; } else { /* In case of HW TSO, HW sends a CQE for each segment of a TSO @@ -700,7 +701,8 @@ loop: break; case CQE_TYPE_SEND: nicvf_snd_pkt_handler(netdev, cq, - (void *)cq_desc, CQE_TYPE_SEND); + (void *)cq_desc, CQE_TYPE_SEND, + budget); tx_done++; break; case CQE_TYPE_INVALID: -- 2.7.4