From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 9D8C02BB0 for ; Mon, 21 Nov 2016 15:33:20 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP; 21 Nov 2016 06:33:19 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,675,1473145200"; d="scan'208";a="1071578203" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by fmsmga001.fm.intel.com with ESMTP; 21 Nov 2016 06:33:18 -0800 Received: from FMSMSX110.amr.corp.intel.com (10.18.116.10) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 21 Nov 2016 06:33:18 -0800 Received: from fmsmsx113.amr.corp.intel.com ([169.254.13.68]) by FMSMSX110.amr.corp.intel.com ([169.254.14.199]) with mapi id 14.03.0248.002; Mon, 21 Nov 2016 06:33:18 -0800 From: "Wiles, Keith" To: "Damjan Marion (damarion)" CC: "dev@dpdk.org" Thread-Topic: [dpdk-dev] Adding API to force freeing consumed buffers in TX ring Thread-Index: AQHSQ+TEA7Cg0JevzE6NR155t9/HEqDkBriA Date: Mon, 21 Nov 2016 14:33:17 +0000 Message-ID: <27853C4C-2482-49E0-8F60-178473276CF5@intel.com> References: <7E8AE555-F016-4F33-B046-A5DA86F493F3@cisco.com> In-Reply-To: <7E8AE555-F016-4F33-B046-A5DA86F493F3@cisco.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.254.99.223] Content-Type: text/plain; charset="utf-8" Content-ID: <7E44CF31E9196E49B316EA6244C0B03A@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] Adding API to force freeing consumed buffers in TX ring X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Nov 2016 14:33:22 -0000 DQo+IE9uIE5vdiAyMSwgMjAxNiwgYXQgNDo0OCBBTSwgRGFtamFuIE1hcmlvbiAoZGFtYXJpb24p IDxkYW1hcmlvbkBjaXNjby5jb20+IHdyb3RlOg0KPiANCj4gDQo+IEhpLA0KPiANCj4gQ3VycmVu dGx5IGluIFZQUCB3ZSBkbyBtZW1jcHkgb2Ygd2hvbGUgcGFja2V0IHdoZW4gd2UgbmVlZCB0byBk byANCj4gcmVwbGljYXRpb24gYXMgd2UgY2Fubm90IGtub3cgaWYgc3BlY2lmaWMgYnVmZmVyIGlz IHRyYW5zbWl0dGVkDQo+IGZyb20gdHggcmluZyBiZWZvcmUgd2UgdXBkYXRlIGl0IGFnYWluIChp LmUuIGwyIGhlYWRlciByZXdyaXRlKS4NCj4gDQo+IFVubGVzcyB0aGVyZSBpcyBhbHJlYWR5IGEg d2F5IHRvIGFkZHJlc3MgdGhpcyBpc3N1ZSBpbiBEUERLIHdoaWNoIEnigJltIG5vdCBhd2FyZQ0K PiBvZiBteSBwcm9wb3NhbCBpcyB0aGF0IHdlIHByb3ZpZGUgbWVjaGFuaXNtIGZvciBwb2xsaW5n IFRYIHJpbmcgDQo+IGZvciBjb25zdW1lZCBidWZmZXJzLiBUaGlzIGNhbiBiZSBlaXRoZXIgY29t cGxldGVseSBuZXcgQVBJIG9yIA0KPiBleHRlbnNpb24gb2YgcnRlX2V0eF90eF9idXJzdCAoaS5l LiBzcGVjaWFsIGNhc2Ugd2hlbiBuYl9wa3RzPTApLg0KPiANCj4gVGhpcyB3aWxsIGFsbG93cyB1 cyB0byBzdGFydCBwb2xsaW5nIHR4IHJpbmcgd2hlbiB3ZSBleHBlY3Qgc29tZSANCj4gbWJ1ZiBi YWNrLCBpbnN0ZWFkIG9mIHdhaXRpbmcgZm9yIG5leHQgdHggYnVyc3QgKHdoaWNoIHdlIGRvbuKA mXQga25vdw0KPiB3aGVuIGl0IHdpbGwgaGFwcGVuKSBhbmQgaG9waW5nIHRoYXQgd2Ugd2lsbCBy ZWFjaCBmcmVlX3RocmVzaG9sZCBzb29uLg0KDQorMQ0KDQpJbiBQa3RnZW4gSSBoYXZlIHRoZSBw cm9ibGVtIG9mIG5vdCBiZWluZyBhYmxlIHRvIHJlY2xhaW0gYWxsIG9mIHRoZSBUWCBtYnVmcyB0 byB1cGRhdGUgdGhlbSBmb3IgdGhlIG5leHQgc2V0IG9mIHBhY2tldHMgdG8gc2VuZC4gSSBrbm93 IHRoaXMgaXMgbm90IGEgY29tbW9uIGNhc2UsIGJ1dCBJIGRvIHNlZSB0aGUgY2FzZSB3aGVyZSB0 aGUgYXBwbGljYXRpb24gbmVlZHMgaXRzIG1idWZzIGZyZWVkIG9mZiB0aGUgVFggcmluZy4gQ3Vy cmVudGx5IHlvdSBuZWVkIHRvIGhhdmUgYXQgbGVhc3QgYSBUWCByaW5nIHNpemUgb2YgbWJ1ZnMg b24gaGFuZCB0byBtYWtlIHN1cmUgeW91IGNhbiBzZW5kIHRvIGEgVFggcmluZy4gSWYgeW91IGFs bG9jYXRlIHRvbyBmZXcgeW91IHJ1biBpbnRvIGEgZGVhZGxvY2sgY2FzZSBhcyB0aGUgbnVtYmVy IG9mIG1idWZzICBvbiBhIFRYIHJpbmcgZG9lcyBub3QgaGl0IHRoZSBmbHVzaCBtYXJrLiBJZiB5 b3UgYXJlIHNlbmRpbmcgdG8gbXVsdGlwbGUgVFggcmluZ3Mgb24gdGhlIHNhbWUgbnVtYSBub2Rl IGZyb20gdGhlIGEgc2luZ2xlIFRYIHBvb2wgeW91IGhhdmUgdG8gdW5kZXJzdGFuZCB0aGUgdG90 YWwgbnVtYmVyIG9mIG1idWZzIHlvdSBuZWVkIHRvIGhhdmUgYWxsb2NhdGVkIHRvIGhpdCB0aGUg VFggZmx1c2ggb24gZWFjaCByaW5nLiBOb3QgYSBjbGVhbiB3YXkgdG8gaGFuZGxlIHRoZSBwcm9i bGVtcyBhcyB5b3UgbWF5IGhhdmUgbGltaXRlZCBtZW1vcnkgb3IgcmVxdWlyZSBzb21lIGxvZ2lj IHRvIGFkZCBtb3JlIG1idWZzIGZvciBkeW5hbWljIHBvcnRzLg0KDQpBbnl3YXkgaXQgd291bGQg YmUgZ3JlYXQgdG8gcmVxdWlyZSBhIHdheSB0byBjbGVhbiB1cCB0aGUgVFggZG9uZSByaW5nLCB1 c2luZyBuYl9wa3RzID09IDAgaXMgdGhlIHNpbXBsZXN0IHdheSwgYnV0IGEgbmV3IEFQSSBpcyBm aW5lIHRvby4NCj4gDQo+IEFueSB0aG91Z2h0cz8NCj4gDQo+IFRoYW5rcywNCj4gDQo+IERhbWph bg0KPiANCj4gDQo+IA0KDQpSZWdhcmRzLA0KS2VpdGgNCg0K