From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 35658A0546; Thu, 16 Jul 2020 17:15:37 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 676321BF7F; Thu, 16 Jul 2020 17:15:36 +0200 (CEST) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id A21362BE5 for ; Thu, 16 Jul 2020 17:15:34 +0200 (CEST) IronPort-SDR: TsPBZnS8wvViwSLkLq33NQCxfHtqqaKxulsIvL6GewI39tSLz0BM2PkpgmVG7kNmTTOKkwcFNO j/xL0WSh+jJA== X-IronPort-AV: E=McAfee;i="6000,8403,9683"; a="128968608" X-IronPort-AV: E=Sophos;i="5.75,359,1589266800"; d="scan'208";a="128968608" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2020 08:15:33 -0700 IronPort-SDR: V4XLxT6lnmDx7h0ZHis9wTkGZlp5i//D+rR06FphF2i15WDGkYBaMRFXCf+jyUE2AU0j6pSYus 5RCwFe4efLew== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,359,1589266800"; d="scan'208";a="308666957" Received: from fmsmsx106.amr.corp.intel.com ([10.18.124.204]) by fmsmga004.fm.intel.com with ESMTP; 16 Jul 2020 08:15:33 -0700 Received: from fmsmsx104.amr.corp.intel.com (10.18.124.202) by FMSMSX106.amr.corp.intel.com (10.18.124.204) with Microsoft SMTP Server (TLS) id 14.3.439.0; Thu, 16 Jul 2020 08:15:28 -0700 Received: from FMSEDG002.ED.cps.intel.com (10.1.192.134) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 16 Jul 2020 08:15:24 -0700 Received: from NAM11-CO1-obe.outbound.protection.outlook.com (104.47.56.173) by edgegateway.intel.com (192.55.55.69) with Microsoft SMTP Server (TLS) id 14.3.439.0; Thu, 16 Jul 2020 08:15:23 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Anf7IOaExcHEY1HCpgU+2lqtpLw3VGtg1WHoW32HgSOnaxgcQWKeJVaEfV6AmQ1FoODOX9ptxMNioKKoMCvTOfyGYBMAfPwY8P7+fEIpfYDCamOQPgz5qaBji3bPyoARbaOChQ5V8CAgaXZvJLS8DCl7iiIJ7TM34Rv+L7BX5maCwE/sncS3iIqcGifaWQ5VFIaPBzqKJb0L71Xr2xF65RTMJ0qW6QN+u+YIQ0CHezV5tlPowKI9ZmtGfRra1Gm5HjMJNc3vzuB//sWIhzeYwXW8pntcTpoeCy0FIRxFdQ/I5b3Liw/E10NAaFEMSBOhpwwSFynUgoFryrUOAzySEA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=x4BHfJLLiNz+P70swBEED+rJbXgRsmKUY1Z+d8lTFYI=; b=Lv9NV3aDag6FqECS1UkN8EyxrDe5jVnZUZzIEmHfiRdcgwHR0zXXtgRBIVh4MAIvNqY6UpXHva5hheznY1aJLDtM4uzxq+wwdzGJK+o9JLvwBtGY2sdwUtnVH67MWBMJXtrYGW3APtHQIPzwjqx6DzEcYAH4GY3S+H2nbrp/F4b6cJuSU4IB5Wuv0YiiF4/dU/SKn5EZBNlCibluPY9Nq+G7+ODTQ21RiSSwSq3QuEoqHmr531myzU8Q/S0WJnaKFYOvbJUsuX2IIZnNEvZb1izPRI3VrYNJmf5A7ii9yltQxdGy+G6OwhrYY2qmIsd89NlJpoKxEztykGfmiJECEQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=x4BHfJLLiNz+P70swBEED+rJbXgRsmKUY1Z+d8lTFYI=; b=rB/5ylPKNTvN0BSn4lsS4UQpnK+VG1OztTdd667YpSVI/tTBdQIbn1O8m3UVJizciZANhkjhndhtrDyZ4IaUE/PKc+aYwU93Fz0b45Bf09oF9caivx9g5nUCCVIYFYwzdIVkExm+srIf1TwadOuY09MhjQJUsbzjRls3lDWIhEI= Received: from BN6PR11MB4052.namprd11.prod.outlook.com (2603:10b6:405:7a::37) by BN7PR11MB2626.namprd11.prod.outlook.com (2603:10b6:406:b1::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3174.22; Thu, 16 Jul 2020 15:15:18 +0000 Received: from BN6PR11MB4052.namprd11.prod.outlook.com ([fe80::c8cb:b0d5:692d:46bb]) by BN6PR11MB4052.namprd11.prod.outlook.com ([fe80::c8cb:b0d5:692d:46bb%6]) with mapi id 15.20.3174.025; Thu, 16 Jul 2020 15:15:18 +0000 From: "Wu, Jingjing" To: "Sun, Chenmin" , "Zhang, Qi Z" , "Xing, Beilei" , "Wang, Haiyue" CC: "dev@dpdk.org" Thread-Topic: [PATCH V4 2/4] net/i40e: FDIR flow memory management optimization Thread-Index: AQHWWpajH7Gj8czFdUK3fEpmZRn9z6kKQXQg Date: Thu, 16 Jul 2020 15:15:18 +0000 Message-ID: References: <20200713222321.2118-1-chenmin.sun@intel.com> <20200715195329.34699-1-chenmin.sun@intel.com> <20200715195329.34699-3-chenmin.sun@intel.com> In-Reply-To: <20200715195329.34699-3-chenmin.sun@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.2.0.6 authentication-results: intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [192.198.147.218] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 47f8cdea-3127-4aad-35a2-08d8299b0ce9 x-ms-traffictypediagnostic: BN7PR11MB2626: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:2150; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: N3klG7lKIFxFUhZj+zZA/WmadCA0qCia8mF3jK3byfUXKB1+csjx9Ljs5MUFbYgGDdAuCCAaIJ/IfHWqI/QzTSiaGA9F2MXHnQ5YDFUnak6HzCcm8AfOx2tuymfI5fDEiIg1j6RndkkWKW14hlXn7t0iYeXmLpVt8w+dvZzhBTsmJI2AAM9bHKnLGvi4sFs2jvpM5/0mkKJVlWUEa3sTKO4ZUSS5+S333SCWrnV+1aiNyQWQmUx99FJ09Z5Y612gtWUU5Rl8hbAh8lqH3jyvxuoRa2A/kRqqeOKkaadWJM1OXKtumKDSd9QKRiXaY/LF x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BN6PR11MB4052.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(4636009)(39860400002)(376002)(366004)(346002)(396003)(136003)(110136005)(8936002)(66446008)(8676002)(66946007)(4326008)(4744005)(33656002)(6506007)(71200400001)(7696005)(64756008)(53546011)(76116006)(66556008)(55016002)(26005)(86362001)(66476007)(9686003)(186003)(478600001)(52536014)(83380400001)(5660300002)(316002)(6636002)(2906002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BN6PR11MB4052.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 47f8cdea-3127-4aad-35a2-08d8299b0ce9 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jul 2020 15:15:18.4406 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: EcyIDBd4kwnb5XDX2A5KalSWsTzfjAFH31OrYkU5zf7ygbyHVsOxgacQP+wPYJcjNXizgcBzjmJh8dyjNajH5w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN7PR11MB2626 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH V4 2/4] net/i40e: FDIR flow memory management optimization 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" > -----Original Message----- > From: Sun, Chenmin > Sent: Thursday, July 16, 2020 3:53 AM > To: Zhang, Qi Z ; Xing, Beilei ; Wu, > Jingjing ; Wang, Haiyue > Cc: dev@dpdk.org; Sun, Chenmin > Subject: [PATCH V4 2/4] net/i40e: FDIR flow memory management optimizatio= n >=20 > From: Chenmin Sun >=20 > This patch allocated some memory pool for flow management to avoid > calling rte_zmalloc/rte_free every time. > This patch also improves the hash table operation. When adding/removing > a flow, the software will directly add/delete it from the hash table. > If any error occurs, it then roll back the operation it just done. >=20 > Signed-off-by: Chenmin Sun Reviewed-by: Jingjing Wu