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d="scan'208";a="600840478" Received: from rcdn-core-10.cisco.com ([173.37.93.146]) by rcdn-iport-8.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 23 Jul 2019 12:35:40 +0000 Received: from XCH-RCD-003.cisco.com (xch-rcd-003.cisco.com [173.37.102.13]) by rcdn-core-10.cisco.com (8.15.2/8.15.2) with ESMTPS id x6NCZeGX000844 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 23 Jul 2019 12:35:40 GMT Received: from xch-aln-004.cisco.com (173.36.7.14) by XCH-RCD-003.cisco.com (173.37.102.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 23 Jul 2019 07:35:39 -0500 Received: from xch-aln-004.cisco.com ([173.36.7.14]) by XCH-ALN-004.cisco.com ([173.36.7.14]) with mapi id 15.00.1473.003; Tue, 23 Jul 2019 07:35:39 -0500 From: "Jakub Grajciar -X (jgrajcia - PANTHEON TECHNOLOGIES at Cisco)" To: Ferruh Yigit , "dev@dpdk.org" CC: "anatoly.burakov@intel.com" Thread-Topic: [dpdk-dev] [PATCH v4] net/memif: zero-copy slave Thread-Index: AQHVNi+ZXo51kr0YPECmtADuDAhRz6bESa6AgBPmt4A= Date: Tue, 23 Jul 2019 12:35:39 +0000 Message-ID: <8f386e3961be460bae89aa1f8fe71dee@XCH-ALN-004.cisco.com> References: <20190709082254.12698-1-jgrajcia@cisco.com> <81c0941d-8288-825f-2a0f-d8851075007b@intel.com> In-Reply-To: <81c0941d-8288-825f-2a0f-d8851075007b@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.61.236.62] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Outbound-SMTP-Client: 173.37.102.13, xch-rcd-003.cisco.com X-Outbound-Node: rcdn-core-10.cisco.com Subject: Re: [dpdk-dev] [PATCH v4] net/memif: zero-copy slave 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" DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogRmVycnVoIFlpZ2l0IDxm ZXJydWgueWlnaXRAaW50ZWwuY29tPg0KPiBTZW50OiBXZWRuZXNkYXksIEp1bHkgMTAsIDIwMTkg NTowNyBQTQ0KPiBUbzogSmFrdWIgR3JhamNpYXIgLVggKGpncmFqY2lhIC0gUEFOVEhFT04gVEVD SE5PTE9HSUVTIGF0IENpc2NvKQ0KPiA8amdyYWpjaWFAY2lzY28uY29tPjsgZGV2QGRwZGsub3Jn DQo+IENjOiBhbmF0b2x5LmJ1cmFrb3ZAaW50ZWwuY29tDQo+IFN1YmplY3Q6IFJlOiBbZHBkay1k ZXZdIFtQQVRDSCB2NF0gbmV0L21lbWlmOiB6ZXJvLWNvcHkgc2xhdmUNCj4gDQo+IE9uIDcvOS8y MDE5IDk6MjIgQU0sIEpha3ViIEdyYWpjaWFyIHdyb3RlOg0KPiA+IFplcm8tY29weSBzbGF2ZSBz dXBwb3J0IGZvciBtZW1pZiBQTUQuDQo+ID4gU2xhdmUgaW50ZXJmYWNlIGV4cG9zZXMgRFBESyBt ZW1vcnkgdG8gbWFzdGVyIGludGVyZmFjZS4gT25seSBzaW5nbGUNCj4gPiBmaWxlIHNlZ21lbnRz IGFyZSBzdXBwb3J0ZWQgKEVBTCBvcHRpb24gLS1zaW5nbGUtZmlsZS1zZWdtZW50cykuDQo+ID4N Cj4gPiBTaWduZWQtb2ZmLWJ5OiBKYWt1YiBHcmFqY2lhciA8amdyYWpjaWFAY2lzY28uY29tPg0K PiANCj4gPC4uLj4NCj4gDQo+ID4gK1plcm8tY29weSBzbGF2ZQ0KPiA+ICt+fn5+fn5+fn5+fn5+ fn4NCj4gPiArDQo+ID4gKyoqU2hhcmVkIG1lbW9yeSBmb3JtYXQqKg0KPiA+ICsNCj4gPiArUmVn aW9uIDAgaXMgY3JlYXRlZCBieSBtZW1pZiBkcml2ZXIgYW5kIGNvbnRhaW5zIHJpbmdzLiBTbGF2 ZSBpbnRlcmZhY2UNCj4gZXhwb3NlcyBEUERLIG1lbW9yeSAobWVtc2VnKS4NCj4gPiArSW5zdGVh ZCBvZiB1c2luZyBtZW1mZF9jcmVhdGUoKSB0byBjcmVhdGUgbmV3IHNoYXJlZCBmaWxlLCBleGlz dGluZw0KPiBtZW1zZWdzIGFyZSB1c2VkLg0KPiA+ICtNYXN0ZXIgaW50ZXJmYWNlIGZ1bmN0aW9u cyB0aGUgc2FtZSBhcyB3aXRoIHplcm8tY29weSBkaXNhYmxlZC4NCj4gPiArDQo+ID4gK3JlZ2lv biAwOg0KPiA+ICsNCj4gPiArKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tKw0KPiA+ICt8IFJpbmdz ICAgICAgICAgICAgICAgICB8DQo+ID4gKystLS0tLS0tLS0tLSstLS0tLS0tLS0tLSsNCj4gPiAr fCBTMk0gcmluZ3MgfCBNMlMgcmluZ3MgfA0KPiA+ICsrLS0tLS0tLS0tLS0rLS0tLS0tLS0tLS0r DQo+ID4gKw0KPiA+ICtyZWdpb24gbjoNCj4gPiArDQo+ID4gKystLS0tLS0tLS0tLS0tLS0tLSsN Cj4gPiArfCBCdWZmZXJzICAgICAgICAgfA0KPiA+ICsrLS0tLS0tLS0tLS0tLS0tLS0rDQo+ID4g K3xtZW1zZWcgICAgICAgICAgIHwNCj4gPiArKy0tLS0tLS0tLS0tLS0tLS0tKw0KPiA+ICsNCj4g PiArQnVmZmVycyBhcmUgZGVxdWV1ZWQgYW5kIGVucXVldWVkIGFzIG5lZWRlZC4gT2Zmc2V0IGRl c2NyaXB0b3IgZmllbGQgaXMNCj4gY2FsY3VsYXRlZCBhdCB0eC4NCj4gPiArT25seSBzaW5nbGUg ZmlsZSBzZWdtZW50cyBtb2RlIChFQUwgb3B0aW9uIC0tc2luZ2xlLWZpbGUtc2VnbWVudHMpIGlz DQo+ID4gK3N1cHBvcnRlZCwgYXMgY2FsY3VsYXRpbmcgb2Zmc2V0IGZyb20gbXVsdGlwbGUgc2Vn bWVudHMgaXMgdG9vIGV4cGVuc2l2ZS4NCj4gPiArDQo+IA0KPiBDYW4geW91IHBsZWFzZSBhZGQg c2FtcGxlIHRlc3RwbWQgY29tbWFuZCBmb3IgJ3plcm9jb3B5JyBzdXBwb3J0LCB0aGlzIGNhbg0K PiBiZSB1c2VmdWwgdG8gaGlnaGxpZ2h0ICctLXNpbmdsZS1maWxlLXNlZ21lbnRzJyBlYWwgYXJn dW1lbnQgaXMgcmVxdWlyZWQuDQo+IA0KPiBBbHNvIGNhbiB5b3UgcGxlYXNlIGRvY3VtZW50IHdo YXQgaGFwcGVucyBpZiBvbmx5IG1hc3RlciBvciBzbGF2ZSBwcm92aWRlcw0KPiB0aGUgJ3plcm8t Y29weT15ZXMnIGRldmFyZz8NCj4gDQoNCldpbGwgZG8uDQoNCj4gPC4uLj4NCj4gDQo+ID4gQEAg LTExMjcsNiArMTUyMiwxMCBAQCBtZW1pZl9zZXRfemMoY29uc3QgY2hhciAqa2V5IF9fcnRlX3Vu dXNlZCwNCj4gY29uc3QgY2hhciAqdmFsdWUsIHZvaWQgKmV4dHJhX2FyZ3MpDQo+ID4gIAl1aW50 MzJfdCAqZmxhZ3MgPSAodWludDMyX3QgKilleHRyYV9hcmdzOw0KPiA+DQo+ID4gIAlpZiAoc3Ry c3RyKHZhbHVlLCAieWVzIikgIT0gTlVMTCkgew0KPiA+ICsJCWlmICghcnRlX21jZmdfZ2V0X3Np bmdsZV9maWxlX3NlZ21lbnRzKCkpIHsNCj4gPiArCQkJTUlGX0xPRyhFUlIsICJaZXJvLWNvcHkg ZG9lc24ndCBzdXBwb3J0IG11bHRpLWZpbGUNCj4gc2VnbWVudHMuIik7DQo+ID4gKwkJCXJldHVy biAtRU5PVFNVUDsNCj4gPiArCQl9DQo+IA0KPiBXaHkgIi0tc2luZ2xlLWZpbGUtc2VnbWVudHMi IGlzIHJlcXVpcmVkPyBJcyBpdCB0byBoYXZlIGJpZyBwaHlzaWNhbGx5DQo+IGNvbnRpbnVvdXMg Y2h1bmsgb2YgbWVtb3J5PyBJZiBzbyB3aWxsIGl0IHdvcmsgd2l0aCAyTWIgaHVnZXBhZ2VzPw0K DQpTaW5nbGUgZmlsZSBzZWdtZW50cyBsaW1pdGF0aW9uIHdpbGwgYmUgZXhwbGFpbmVkIGluIGRv Y3MgaW4gbmV4dCBwYXRjaC4gU2ltcGx5IHB1dCB6ZXJvLWNvcHkgd2l0aCBtdWx0aSBmaWxlIHNl Z21lbnRzIGhhcyB3b3JzZSBwZXJmb3JtYW5jZSB0aGFuIG5vbiB6ZXJvLWNvcHkgZHVlIHRvIHNs b3cgbWVtc2VnIGxvb2t1cC4NCg0KPiBidHcsIEkgYW0gaGF2aW5nIGEgY3Jhc2ggd2l0aCAyTWIg aHVnZXBhZ2VzIGFuZCB6ZXJvY29weSwgYnV0ICIxR2IgJg0KPiB6ZXJvY29weSIgJiAiMk1iICYg bm9uIHplcm9jb3B5IiB3b3JrcyB3aXRob3V0IGNyYXNoLg0KDQpUaGlzIGlzIHN0cmFuZ2UsIEkn dmUgb25seSB0ZXN0ZWQgdXNpbmcgMk1iIGh1Z2VwYWdlcyB3aXRob3V0IGEgY3Jhc2guIENhbiB5 b3UgcGxlYXNlIHByb3ZpZGUgbW9yZSBkZXRhaWxzPw0KDQo=