From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 7107837B3 for ; Tue, 23 Aug 2016 12:43:40 +0200 (CEST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP; 23 Aug 2016 03:43:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,565,1464678000"; d="scan'208";a="752402971" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by FMSMGA003.fm.intel.com with ESMTP; 23 Aug 2016 03:43:39 -0700 Received: from fmsmsx114.amr.corp.intel.com (10.18.116.8) by FMSMSX105.amr.corp.intel.com (10.18.124.203) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 23 Aug 2016 03:43:38 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by FMSMSX114.amr.corp.intel.com (10.18.116.8) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 23 Aug 2016 03:43:38 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.181]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.107]) with mapi id 14.03.0248.002; Tue, 23 Aug 2016 18:43:36 +0800 From: "Wang, Zhihong" To: 'Maxime Coquelin' , "'dev@dpdk.org'" , "'yuanhan.liu@linux.intel.com'" Thread-Topic: [PATCH v3 0/5] vhost: optimize enqueue Thread-Index: AQHR+hh5PoNiMS5qakKA1d8du6AZMqBUHzGAgAAe5YCAAZl2IIAAig5A Date: Tue, 23 Aug 2016 10:43:36 +0000 Message-ID: <8F6C2BD409508844A0EFC19955BE0941107747D9@SHSMSX103.ccr.corp.intel.com> References: <1471319402-112998-1-git-send-email-zhihong.wang@intel.com> <1471585430-125925-1-git-send-email-zhihong.wang@intel.com> <2a5320b9-c9dd-f7e3-e659-7d14cd1e5620@redhat.com> <8F6C2BD409508844A0EFC19955BE09411077348E@SHSMSX103.ccr.corp.intel.com> In-Reply-To: <8F6C2BD409508844A0EFC19955BE09411077348E@SHSMSX103.ccr.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_IC x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiODkzYTQ3YTQtZWJmZi00MTg3LWJjZTAtNzIwY2RkZTg2N2NkIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IkRkaTdKUHo5UWEyaFhRakM2bWNKSmlQdkNUNVhDTXJiRzJSM0c2dHVHSkk9In0= x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v3 0/5] vhost: optimize enqueue 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: Tue, 23 Aug 2016 10:43:41 -0000 DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogV2FuZywgWmhpaG9uZw0K PiBTZW50OiBUdWVzZGF5LCBBdWd1c3QgMjMsIDIwMTYgMTA6MzEgQU0NCj4gVG86IE1heGltZSBD b3F1ZWxpbiA8bWF4aW1lLmNvcXVlbGluQHJlZGhhdC5jb20+OyBkZXZAZHBkay5vcmcNCj4gQ2M6 IHl1YW5oYW4ubGl1QGxpbnV4LmludGVsLmNvbQ0KPiBTdWJqZWN0OiBSRTogW1BBVENIIHYzIDAv NV0gdmhvc3Q6IG9wdGltaXplIGVucXVldWUNCj4gDQo+IA0KPiANCj4gPiAtLS0tLU9yaWdpbmFs IE1lc3NhZ2UtLS0tLQ0KPiA+IEZyb206IE1heGltZSBDb3F1ZWxpbiBbbWFpbHRvOm1heGltZS5j b3F1ZWxpbkByZWRoYXQuY29tXQ0KPiA+IFNlbnQ6IE1vbmRheSwgQXVndXN0IDIyLCAyMDE2IDY6 MDIgUE0NCj4gPiBUbzogV2FuZywgWmhpaG9uZyA8emhpaG9uZy53YW5nQGludGVsLmNvbT47IGRl dkBkcGRrLm9yZw0KPiA+IENjOiB5dWFuaGFuLmxpdUBsaW51eC5pbnRlbC5jb20NCj4gPiBTdWJq ZWN0OiBSZTogW1BBVENIIHYzIDAvNV0gdmhvc3Q6IG9wdGltaXplIGVucXVldWUNCj4gPg0KPiA+ DQo+ID4gT24gMDgvMjIvMjAxNiAxMDoxMSBBTSwgTWF4aW1lIENvcXVlbGluIHdyb3RlOg0KPiA+ ID4gSGkgWmhpaG9uZywNCj4gPiA+DQo+ID4gPiBPbiAwOC8xOS8yMDE2IDA3OjQzIEFNLCBaaGlo b25nIFdhbmcgd3JvdGU6DQo+ID4gPiA+IFRoaXMgcGF0Y2ggc2V0IG9wdGltaXplcyB0aGUgdmhv c3QgZW5xdWV1ZSBmdW5jdGlvbi4NCj4gPiA+ID4NCj4gPiA+ID4gSXQgaW1wbGVtZW50cyB0aGUg dmhvc3QgbG9naWMgZnJvbSBzY3JhdGNoIGludG8gYSBzaW5nbGUgZnVuY3Rpb24NCj4gPiA+ID4g ZGVzaWduZWQNCj4gPiA+ID4gZm9yIGhpZ2ggcGVyZm9ybWFuY2UgYW5kIGdvb2QgbWFpbnRhaW5h YmlsaXR5LCBhbmQgaW1wcm92ZXMgQ1BVDQo+ID4gPiA+IGVmZmljaWVuY3kNCj4gPiA+ID4gc2ln bmlmaWNhbnRseSBieSBvcHRpbWl6aW5nIGNhY2hlIGFjY2Vzcywgd2hpY2ggbWVhbnM6DQo+ID4g PiA+DQo+ID4gPiA+ICAqICBGb3IgZmFzdCBmcm9udGVuZHMgKGVnLiBEUERLIHZpcnRpbyBwbWQp LCBoaWdoZXIgcGVyZm9ybWFuY2UNCj4gPiAobWF4aW11bQ0KPiA+ID4gPiAgICAgdGhyb3VnaHB1 dCkgY2FuIGJlIGFjaGlldmVkLg0KPiA+ID4gPg0KPiA+ID4gPiAgKiAgRm9yIHNsb3cgZnJvbnRl bmRzIChlZy4ga2VybmVsIHZpcnRpby1uZXQpLCBiZXR0ZXIgc2NhbGFiaWxpdHkgY2FuIGJlDQo+ ID4gPiA+ICAgICBhY2hpZXZlZCwgZWFjaCB2aG9zdCBjb3JlIGNhbiBzdXBwb3J0IG1vcmUgY29u bmVjdGlvbnMgc2luY2UgaXQgdGFrZXMNCj4gPiA+ID4gICAgIGxlc3MgY3ljbGVzIHRvIGhhbmRs ZSBlYWNoIHNpbmdsZSBmcm9udGVuZC4NCj4gPiA+ID4NCj4gPiA+ID4gVGhlIG1haW4gb3B0aW1p emF0aW9uIHRlY2huaXF1ZXMgYXJlOg0KPiA+ID4gPg0KPiA+ID4gPiAgMS4gUmVvcmRlciBjb2Rl IHRvIHJlZHVjZSBDUFUgcGlwZWxpbmUgc3RhbGwgY3ljbGVzLg0KPiA+ID4gPg0KPiA+ID4gPiAg Mi4gQmF0Y2ggdXBkYXRlIHRoZSB1c2VkIHJpbmcgZm9yIGJldHRlciBlZmZpY2llbmN5Lg0KPiA+ ID4gPg0KPiA+ID4gPiAgMy4gUHJlZmV0Y2ggZGVzY3JpcHRvciB0byBoaWRlIGNhY2hlIGxhdGVu Y3kuDQo+ID4gPiA+DQo+ID4gPiA+ICA0LiBSZW1vdmUgdXNlbGVzcyB2b2xhdGlsZSBhdHRyaWJ1 dGUgdG8gYWxsb3cgY29tcGlsZXIgb3B0aW1pemF0aW9uLg0KPiA+ID4NCj4gPiA+IFRoYW5rcyBm b3IgdGhlc2UgZGV0YWlscywgdGhpcyBpcyBoZWxwZnVsIHRvIHVuZGVyc3RhbmQgd2hlcmUgdGhl IHBlcmYNCj4gPiA+IGdhaW4gY29tZXMgZnJvbS4NCj4gPiA+IEkgd291bGQgc3VnZ2VzdCB0byBh ZGQgdGhlc2UgaW5mb3JtYXRpb24gYXMgY29tbWVudHMgaW4gdGhlIGNvZGUNCj4gPiA+IHdoZXJl L2lmIGl0IG1ha2VzIHNlbnNlLiBJZiBtb3JlIGEgZ2VuZXJhbCBjb21tZW50LCBhdCBsZWFzdCBh ZGQgaXQgaW4NCj4gPiA+IHRoZSBjb21taXQgbWVzc2FnZSBvZiB0aGUgcGF0Y2ggaW50cm9kdWNp bmcgaXQuDQo+ID4gPiBJbmRlZWQsIGFkZGluZyBpdCB0byB0aGUgY292ZXIgbGV0dGVyIGlzIGZp bmUsIGJ1dCB0aGUgaW5mb3JtYXRpb24gaXMNCj4gPiA+IGxvc3QgYXMgc29vbiBhcyB0aGUgc2Vy aWVzIGlzIGFwcGxpZWQuDQo+ID4gPg0KPiA+ID4gWW91IGRvbid0IG1lbnRpb24gYW55IGZpZ3Vy ZXMsIHNvIEkgc2V0IHVwIGEgYmVuY2htYXJrIG9uIG15IHNpZGUgdG8NCj4gPiA+IGV2YWx1YXRl IHlvdXIgc2VyaWVzLiBJdCBpbmRlZWQgc2hvd3MgYW4gaW50ZXJlc3RpbmcgcGVyZm9ybWFuY2Ug Z2Fpbi4NCj4gPiA+DQo+ID4gPiBNeSBzZXR1cCBjb25zaXN0cyBvZiBvbmUgaG9zdCBydW5uaW5n IGEgZ3Vlc3QuDQo+ID4gPiBUaGUgZ3Vlc3QgZ2VuZXJhdGVzIGFzIG11Y2ggNjRieXRlcyBwYWNr ZXRzIGFzIHBvc3NpYmxlIHVzaW5nDQo+ID4gPiBwa3RnZW4tZHBkay4gVGhlIGhvc3RzIGZvcndh cmRzIHJlY2VpdmVkIHBhY2tldHMgYmFjayB0byB0aGUgZ3Vlc3QNCj4gPiA+IHVzaW5nIHRlc3Rw bWQgb24gdmhvc3QgcG1kIGludGVyZmFjZS4gR3Vlc3QncyB2Q1BVcyBhcmUgcGlubmVkIHRvDQo+ ID4gPiBwaHlzaWNhbCBDUFVzLg0KPiA+ID4NCj4gPiA+IEkgdGVzdGVkIGl0IHdpdGggYW5kIHdp dGhvdXQgeW91ciB2MSBwYXRjaCwgd2l0aCBhbmQgd2l0aG91dA0KPiA+ID4gcngtbWVyZ2VhYmxl IGZlYXR1cmUgdHVybmVkIE9OLg0KPiA+ID4gUmVzdWx0cyBhcmUgdGhlIGF2ZXJhZ2Ugb2YgOCBy dW5zIG9mIDYwIHNlY29uZHM6DQo+ID4gPg0KPiA+ID4gUngtTWVyZ2VhYmxlIE9OIDogNy43Mk1w cHMNCj4gPiA+IFJ4LU1lcmdlYWJsZSBPTiArICJ2aG9zdDogb3B0aW1pemUgZW5xdWV1ZSIgdjE6 IDkuMTlNcHBzDQo+ID4gPiBSeC1NZXJnZWFibGUgT0ZGOiAxMC41Mk1wcHMNCj4gPiA+IFJ4LU1l cmdlYWJsZSBPRkYgKyAidmhvc3Q6IG9wdGltaXplIGVucXVldWUiIHYxOiAxMC42ME1wcHMNCj4g PiA+DQo+ID4gSSBmb3Jnb3QgdG8gYWRkIHRoYXQgYmVmb3JlIHRoaXMgc2VyaWVzLCBJIHRoaW5r IHdlIHNob3VsZCBmaXJzdCBmaXggdGhlIHdpbmRvd3MNCj4gYnVnLg0KPiA+IEVsc2Ugd2Ugd2ls bCBuZWVkIGEgZGVkaWNhdGVkIGZpeCBmb3IgdGhlIHN0YWJsZSBicmFuY2guDQo+IA0KPiBPa2F5 IEknbGwgdHJ5IHRvIGZpeCBpdCwgdGhvdWdoIEkgY2FuJ3QgbWFrZSBhbnkgcHJvbWlzZXMgYXQg cHJlc2VudC4NCj4gDQo+IEhhdmUgdHJpZWQgb25jZSBidXQgc3RvcHBlZCBzaW5jZSB3ZSBkb24n dCBoYXZlIGVub3VnaCBkZWJ1ZyBpbmZvIGZyb20gdGhlDQo+IGZyb250ZW5kIHNpZGUgc28gYmFz aWNhbGx5IEkgd2FzIGRlYnVnZ2luZyB0aGUgYmFja2VuZCBiYXNlZCBvbiBndWVzc2VzLg0KDQpI aSBNYXhpbWUsIFl1YW5oYW4sDQoNCkkndmUgaWRlbnRpZmllZCB0aGUgcm9vdCBjYXVzZSwgZG8g eW91IHRoaW5rIGl0IG1ha2VzIHNlbnNlIHRvIHB1dCB0aGUgZml4DQppbiB0aGUgc2FtZSBwYXRj aCBzZXQ/IE9yIHNlbmQgaXQgYXMgYSBzZXBhcmF0ZWQgcGF0Y2g/DQoNCg0KVGhhbmtzDQpaaGlo b25nDQoNCj4gDQo+IA0KPiA+DQo+ID4gUmVnYXJkcywNCj4gPiBNYXhpbWUNCg0K