From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Wang, Zhihong" Subject: Re: [PATCH v3 0/5] vhost: optimize enqueue Date: Thu, 22 Sep 2016 06:58:24 +0000 Message-ID: <8F6C2BD409508844A0EFC19955BE09414E7B5DAE@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> <8F6C2BD409508844A0EFC19955BE09414E7B5581@SHSMSX103.ccr.corp.intel.com> <20160922022903.GJ23158@yliu-dev.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Maxime Coquelin , "dev@dpdk.org" To: Jianbo Liu , Yuanhan Liu Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 3A66A567A for ; Thu, 22 Sep 2016 08:58:30 +0200 (CEST) In-Reply-To: Content-Language: en-US List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogSmlhbmJvIExpdSBbbWFp bHRvOmppYW5iby5saXVAbGluYXJvLm9yZ10NCj4gU2VudDogVGh1cnNkYXksIFNlcHRlbWJlciAy MiwgMjAxNiAxOjQ4IFBNDQo+IFRvOiBZdWFuaGFuIExpdSA8eXVhbmhhbi5saXVAbGludXguaW50 ZWwuY29tPg0KPiBDYzogV2FuZywgWmhpaG9uZyA8emhpaG9uZy53YW5nQGludGVsLmNvbT47IE1h eGltZSBDb3F1ZWxpbg0KPiA8bWF4aW1lLmNvcXVlbGluQHJlZGhhdC5jb20+OyBkZXZAZHBkay5v cmcNCj4gU3ViamVjdDogUmU6IFtkcGRrLWRldl0gW1BBVENIIHYzIDAvNV0gdmhvc3Q6IG9wdGlt aXplIGVucXVldWUNCj4gDQo+IE9uIDIyIFNlcHRlbWJlciAyMDE2IGF0IDEwOjI5LCBZdWFuaGFu IExpdSA8eXVhbmhhbi5saXVAbGludXguaW50ZWwuY29tPg0KPiB3cm90ZToNCj4gPiBPbiBXZWQs IFNlcCAyMSwgMjAxNiBhdCAwODo1NDoxMVBNICswODAwLCBKaWFuYm8gTGl1IHdyb3RlOg0KPiA+ PiA+PiA+IE15IHNldHVwIGNvbnNpc3RzIG9mIG9uZSBob3N0IHJ1bm5pbmcgYSBndWVzdC4NCj4g Pj4gPj4gPiBUaGUgZ3Vlc3QgZ2VuZXJhdGVzIGFzIG11Y2ggNjRieXRlcyBwYWNrZXRzIGFzIHBv c3NpYmxlIHVzaW5nDQo+ID4+ID4+DQo+ID4+ID4+IEhhdmUgeW91IHRlc3RlZCB3aXRoIG90aGVy IGRpZmZlcmVudCBwYWNrZXQgc2l6ZT8NCj4gPj4gPj4gTXkgdGVzdGluZyBzaG93cyB0aGF0IHBl cmZvcm1hbmNlIGlzIGRyb3BwaW5nIHdoZW4gcGFja2V0IHNpemUgaXMNCj4gbW9yZQ0KPiA+PiA+ PiB0aGFuIDI1Ni4NCj4gPj4gPg0KPiA+PiA+DQo+ID4+ID4gSGkgSmlhbmJvLA0KPiA+PiA+DQo+ ID4+ID4gVGhhbmtzIGZvciByZXBvcnRpbmcgdGhpcy4NCj4gPj4gPg0KPiA+PiA+ICAxLiBBcmUg eW91IHJ1bm5pbmcgdGhlIHZlY3RvciBmcm9udGVuZCB3aXRoIG1yZ19yeGJ1Zj1vZmY/DQo+ID4+ ID4NCj4gWWVzLCBteSB0ZXN0aW5nIGlzIG1yZ19yeGJ1Zj1vZmYsIGJ1dCBub3QgdmVjdG9yIGZy b250ZW5kIFBNRC4NCj4gDQo+ID4+ID4gIDIuIENvdWxkIHlvdSBwbGVhc2Ugc3BlY2lmeSB3aGF0 IENQVSB5b3UncmUgcnVubmluZz8gSXMgaXQgSGFzd2VsbA0KPiA+PiA+ICAgICBvciBJdnkgQnJp ZGdlPw0KPiA+PiA+DQo+IEl0J3MgYW4gQVJNIHNlcnZlci4NCj4gDQo+ID4+ID4gIDMuIEhvdyBt YW55IHBlcmNlbnRhZ2Ugb2YgZHJvcCBhcmUgeW91IHNlZWluZz8NCj4gVGhlIHRlc3RpbmcgcmVz dWx0Og0KPiBzaXplIChieXRlcykgICAgIGltcHJvdmVtZW50ICglKQ0KPiA2NCAgICAgICAgICAg ICAgICAgICAzLjkyDQo+IDEyOCAgICAgICAgICAgICAgICAgMTEuNTENCj4gMjU2ICAgICAgICAg ICAgICAgICAgMjQuMTYNCj4gNTEyICAgICAgICAgICAgICAgICAgLTEzLjc5DQo+IDEwMjQgICAg ICAgICAgICAgICAgLTIyLjUxDQo+IDE1MDAgICAgICAgICAgICAgICAgLTEyLjIyDQo+IEEgY29y cmVjdGlvbiBpcyB0aGF0IHBlcmZvcm1hbmNlIGlzIGRyb3BwaW5nIGlmIGJ5dGUgc2l6ZSBpcyBs YXJnZXIgdGhhbiA1MTIuDQoNCg0KSmlhbmJvLA0KDQpDb3VsZCB5b3UgcGxlYXNlIHZlcmlmeSBk b2VzIHRoaXMgcGF0Y2ggcmVhbGx5IGNhdXNlIGVucXVldWUgcGVyZiB0byBkcm9wPw0KDQpZb3Ug Y2FuIHRlc3QgdGhlIGVucXVldWUgcGF0aCBvbmx5IGJ5IHNldCBndWVzdCB0byBkbyByeG9ubHks IGFuZCBjb21wYXJlDQp0aGUgbXBwcyBieSBzaG93IHBvcnQgc3RhdHMgYWxsIGluIHRoZSBndWVz dC4NCg0KDQpUaGFua3MNClpoaWhvbmcNCg0KPiANCj4gPj4gPg0KPiA+PiA+IFRoaXMgaXMgZXhw ZWN0ZWQgYnkgbWUgYmVjYXVzZSBJJ3ZlIGFscmVhZHkgZm91bmQgdGhlIHJvb3QgY2F1c2UgYW5k DQo+ID4+ID4gdGhlIHdheSB0byBvcHRpbWl6ZSBpdCwgYnV0IHNpbmNlIGl0IG1pc3NlZCB0aGUg djAgZGVhZGxpbmUgYW5kDQo+ID4+ID4gcmVxdWlyZXMgY2hhbmdlcyBpbiBlYWwvbWVtY3B5LCBJ IHBvc3Rwb25lIGl0IHRvIHRoZSBuZXh0IHJlbGVhc2UuDQo+ID4+ID4NCj4gPj4gPiBBZnRlciB0 aGUgdXBjb21pbmcgb3B0aW1pemF0aW9uIHRoZSBwZXJmb3JtYW5jZSBmb3IgcGFja2V0cyBsYXJn ZXINCj4gPj4gPiB0aGFuIDI1NiB3aWxsIGJlIGltcHJvdmVkLCBhbmQgdGhlIG5ldyBjb2RlIHdp bGwgYmUgbXVjaCBmYXN0ZXIgdGhhbg0KPiA+PiA+IHRoZSBjdXJyZW50IGNvZGUuDQo+ID4+ID4N Cj4gPj4NCj4gPj4gU29ycnksIEkgdGVzdGVkIG9uIGFuIEFSTSBzZXJ2ZXIsIGJ1dCBJIHdvbmRl ciBpZiB0aGVyZSBpcyB0aGUgc2FtZQ0KPiA+PiBpc3N1ZSBmb3IgeDg2IHBsYXRmb3JtLg0KPiA+ DQo+ID4gV291bGQgeW91IHBsZWFzZSBwcm92aWRlIG1vcmUgZGV0YWlscz8gU2F5LCBhbnN3ZXIg dGhlIHR3byBsZWZ0DQo+ID4gcXVlc3Rpb25zIGZyb20gWmhpaG9uZz8NCj4gPg0KPiA+IFRoYW5r cy4NCj4gPg0KPiA+ICAgICAgICAgLS15bGl1DQo=