From patchwork Mon May 29 09:45:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?N=C3=A9lio_Laranjeiro?= X-Patchwork-Id: 24859 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id C23837CCD; Mon, 29 May 2017 11:45:27 +0200 (CEST) Received: from mail-wm0-f54.google.com (mail-wm0-f54.google.com [74.125.82.54]) by dpdk.org (Postfix) with ESMTP id 2AF117CC0 for ; Mon, 29 May 2017 11:45:26 +0200 (CEST) Received: by mail-wm0-f54.google.com with SMTP id e127so52408806wmg.1 for ; Mon, 29 May 2017 02:45:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=Jwsg3Lk/KTSQSth3+xEMjKxSu09Slrtr5qsKk7PE6zY=; b=jE8xe933RhZ8xtWjS8MxwXdaHEBISOFvGJy6yhgvrQMWLkHDUqKq/4dMLAwivUHBfC HV9SGVkluXxsIL58XrnCS/V9erxUffk2ON4ukuXBFtG3nVB//FK9i0ni8vklRc5pm79U ZgN5BBV8sMikbH7AcbTAXpU7K5flRHE7ODjutvvtX6n34HBNpsAj6Cithomaii1fok4c 4b4BpGHjyTbHALX3sfLFZTBkujL2qLMLaz+Xi910vOXO0jyf7Rcoc/t2U7Cj6aktW9D8 FqnN5c0MHIU2mbRL0g/fKzcPuVKfqHgOMIiq6wcSbkQiJRN9G8Ku48ndrr4VbDnFeNW6 4zzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Jwsg3Lk/KTSQSth3+xEMjKxSu09Slrtr5qsKk7PE6zY=; b=U6SpNXZJIHa7A65oOwmZiMbdiTuBksCwc5BxpwrU5ugEq1pyKJl22TR3Edeh/Ctmme RFeC+cCzfGv2gd7ZPSKCkmJx3Ovwj+oMhMlhYsBUgfUHjLtUjSHT2dwoDdJjGC8hzgCR vHxi9+Lixzw68oExoyJmvKrBC8kRqsLv1EWjJgktaWJDDklVWaloVkznf43V/TgxRXqY M2Z3FRy+yMm3MNybqEuRS4GkFJkG0qpiG7I67lU0xuhXo5eRB27EJv8bdERxMWKUIjfX Ga2HISA6DLknEoHl/POypclaCRTWvT9W7nkxW7d7MuDaqY7PXt3A90qgTprc29odynyV IHzg== X-Gm-Message-State: AODbwcDbGNjIBmSLRZNEjZ77B4TP+7n2IXPR0R7A5jVviaWVBEok+cEm /y8H1VaAtI1aAYZUE/2A5g== X-Received: by 10.28.20.14 with SMTP id 14mr10064123wmu.52.1496051125585; Mon, 29 May 2017 02:45:25 -0700 (PDT) Received: from ping.vm.6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id o200sm12523269wmg.22.2017.05.29.02.45.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 29 May 2017 02:45:25 -0700 (PDT) From: Nelio Laranjeiro To: dev@dpdk.org Cc: Adrien Mazarguil , Shahaf Shuler Date: Mon, 29 May 2017 11:45:09 +0200 Message-Id: X-Mailer: git-send-email 2.1.4 Subject: [dpdk-dev] [PATCH] net/mlx5: removal already initialised mbuf fields X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Since commit 8f094a9ac5d7 ("mbuf: set mbuf fields while in pool"), some fields are already initialised and do not need to be modified by the PMD anymore. Signed-off-by: Nelio Laranjeiro Acked-by: Shahaf Shuler Acked-by: Adrien Mazarguil --- drivers/net/mlx5/mlx5_rxtx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c index de6e0fa..d4ab7a8 100644 --- a/drivers/net/mlx5/mlx5_rxtx.c +++ b/drivers/net/mlx5/mlx5_rxtx.c @@ -2054,9 +2054,7 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n) DATA_LEN(rep) = DATA_LEN(seg); PKT_LEN(rep) = PKT_LEN(seg); SET_DATA_OFF(rep, DATA_OFF(seg)); - NB_SEGS(rep) = NB_SEGS(seg); PORT(rep) = PORT(seg); - NEXT(rep) = NULL; (*rxq->elts)[idx] = rep; /* * Fill NIC descriptor with the new buffer. The lkey and size