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Tue, 1 Oct 2019 17:36:11 +0000 Received: from AM4PR05MB3265.eurprd05.prod.outlook.com ([fe80::da9:65ba:1323:a39b]) by AM4PR05MB3265.eurprd05.prod.outlook.com ([fe80::da9:65ba:1323:a39b%7]) with mapi id 15.20.2305.017; Tue, 1 Oct 2019 17:36:11 +0000 From: Slava Ovsiienko To: Stephen Hemminger , "dev@dpdk.org" CC: Olivier Matz Thread-Topic: [dpdk-dev] [PATCH v3 4/6] mbuf: add a pktmbuf copy routine Thread-Index: AQHVd8RQ5vvBAxkbzU+uUA0De4uZgKdGDG7Q Date: Tue, 1 Oct 2019 17:36:10 +0000 Message-ID: References: <20190928003758.18489-1-stephen@networkplumber.org> <20190930192056.26828-1-stephen@networkplumber.org> <20190930192056.26828-5-stephen@networkplumber.org> In-Reply-To: <20190930192056.26828-5-stephen@networkplumber.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=viacheslavo@mellanox.com; x-originating-ip: [95.164.10.10] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: c55a5308-0edf-4428-dec7-08d74695d9aa x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; 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DIR:OUT; SFP:1101; SCL:1; SRVR:AM4PR05MB3219; H:AM4PR05MB3265.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: HESSViU/Tan86yICT7SI0tE0bVMCldxaX1h1toZvp/LfLZNRv/Ah0i8KIbAsyDAoEtcZH5rw3nA/6Un0GyX+FfTigcb1sNKe2k9+KD2v7PEFjWQosxUl1/+Y8bAdf4fa6ZZ56ghNQFqW1J5ojp6AJZkdQbPqjhXd+XRNQESQa+lD8G3OiNslBjJqI72yxJh1AxS2bR2MISnMNblfB01DSRnRNw/umwAzZC4L+MZEfKBXHf0yTnraYDfX4I5eKpKfoTirUo64fxiJbL6FbfU4LF8byFa1oxy4x/g87KzZ2K5YzTowPRkvPFy/kCnBl3s7DnXIa5JLDEwmbM1x7TBI2GlvFx5IgTIavSSa4XFzFK84wWytnynlAH+iWhyv95y/TwoKtmRPE/XkMLCMjUbo/aPRaCv8muxai0z05aPErJ4M6M9xcbOjWzwQmSfReT3sPEg8DGsr4xy+GCG1DYhe7A== x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: c55a5308-0edf-4428-dec7-08d74695d9aa X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Oct 2019 17:36:11.0351 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ggiS8EtqSRI5CvJqEsr4VJBzARmFHms5e1/HNzOS4AnIqTR5yLPodr0dHK3YicgF2v4kF0ERzJiLRsdCnkmkVUjSpKhkp9uwOeikSVxvClw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM4PR05MB3219 Subject: Re: [dpdk-dev] [PATCH v3 4/6] mbuf: add a pktmbuf copy routine 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" Hi, Stephen > -----Original Message----- > From: dev On Behalf Of Stephen Hemminger > Sent: Monday, September 30, 2019 22:21 > To: dev@dpdk.org > Cc: Stephen Hemminger > Subject: [dpdk-dev] [PATCH v3 4/6] mbuf: add a pktmbuf copy routine >=20 > This is a commonly used operation that surprisingly the DPDK has not > supported. The new rte_pktmbuf_copy does a deep copy of packet. This is a > complete copy including meta-data. There is mbuf dynamic fields coming [1], these ones also should be copied. Is this patch planned to be updated? [1] http://patches.dpdk.org/patch/59343/ [snip] WBR, Slava