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Wed, 9 Sep 2020 06:45:11 +0000 From: "Wang, Haiyue" To: "Guo, Jia" , "Yang, Qiming" , "Xing, Beilei" , "Zhao1, Wei" , "Zhang, Qi Z" , "Wu, Jingjing" CC: "Richardson, Bruce" , "dev@dpdk.org" , "Zhang, Helin" , "mb@smartsharesystems.com" , "Yigit, Ferruh" , "stephen@networkplumber.org" , "barbette@kth.se" Thread-Topic: [PATCH v3 0/5] fix vector rx burst for PMDs Thread-Index: AQHWhnPWwN6OHWhBZkWJl+Q69D3vQalf3CSg Date: Wed, 9 Sep 2020 06:45:11 +0000 Message-ID: References: <20200827075452.1751-1-jia.guo@intel.com> <20200909063636.60205-1-jia.guo@intel.com> In-Reply-To: <20200909063636.60205-1-jia.guo@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: 11.5.1.3 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: [192.102.204.38] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b4ef645d-03ca-434a-7d1f-08d8548be628 x-ms-traffictypediagnostic: BN6PR11MB1409: 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:8882; 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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: BN8PR11MB3795.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b4ef645d-03ca-434a-7d1f-08d8548be628 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Sep 2020 06:45:11.0786 (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: uYhY7TuH79E6dxld/SlTbGzfjaMXEpMaceg2S+nQXgtrhMS+jrVgH9bB3EkbIt6lHWi90w6l9EqQttlhlxPWAg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR11MB1409 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v3 0/5] fix vector rx burst for PMDs 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: Guo, Jia > Sent: Wednesday, September 9, 2020 14:37 > To: Yang, Qiming ; Xing, Beilei ; Zhao1, Wei > ; Zhang, Qi Z ; Wu, Jingjing <= jingjing.wu@intel.com> > Cc: Richardson, Bruce ; dev@dpdk.org; Guo, Ji= a ; Zhang, > Helin ; mb@smartsharesystems.com; Yigit, Ferruh ; Wang, > Haiyue ; stephen@networkplumber.org; barbette@kth.= se > Subject: [PATCH v3 0/5] fix vector rx burst for PMDs >=20 > The limitation of burst size in vector rx was removed, since it should > retrieve as much received packets as possible. And also the scattered > receive path should use a wrapper function to achieve the goal of burst > maximizing. >=20 > This patch set aims to maximize vector rx burst for for > ixgbe/i40e/ice/iavf/fm10k PMDs, and also do some code cleaning. IMO, this can be "enhance the vector ...", but not "fix ...". If "fix", it needs "Fixes:" tags ... ;-) >=20 > -- > 2.20.1