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 915F61B24E for ; Mon, 6 Nov 2017 04:26:09 +0100 (CET) Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga105.jf.intel.com with ESMTP; 05 Nov 2017 19:26:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,350,1505804400"; d="scan'208";a="146293751" Received: from fmsmsx105.amr.corp.intel.com ([10.18.124.203]) by orsmga004.jf.intel.com with ESMTP; 05 Nov 2017 19:26:07 -0800 Received: from fmsmsx119.amr.corp.intel.com (10.18.124.207) by FMSMSX105.amr.corp.intel.com (10.18.124.203) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 5 Nov 2017 19:26:07 -0800 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by FMSMSX119.amr.corp.intel.com (10.18.124.207) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 5 Nov 2017 19:26:07 -0800 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.175]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.159]) with mapi id 14.03.0319.002; Mon, 6 Nov 2017 11:26:05 +0800 From: "Yao, Lei A" To: Maxime Coquelin , "dev@dpdk.org" , "yliu@fridaylinux.org" CC: "mst@redhat.com" Thread-Topic: [PATCH] vhost: postpone ring addresses translations at kick time only Thread-Index: AQHTVLvfXR8hkaDyqU6peVkXMbzDb6MCSRoAgARrC/A= Date: Mon, 6 Nov 2017 03:26:04 +0000 Message-ID: <2DBBFF226F7CF64BAFCA79B681719D953A2CFC88@shsmsx102.ccr.corp.intel.com> References: <20171103155235.29869-1-maxime.coquelin@redhat.com> <1d70c3b9-67c5-22d8-9312-33e43db0ac70@redhat.com> In-Reply-To: <1d70c3b9-67c5-22d8-9312-33e43db0ac70@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOGQ5OGI4MGEtOTMxYS00OTM0LWIxMjAtZDk0MDE5MzdjNmQxIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6InhxNkxheTVCYXJoWEttdjg2ZTdLMVpOUFNjVlArVXVaT1VacmZ0OUhHNnc9In0= x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action 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] vhost: postpone ring addresses translations at kick time only 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: , X-List-Received-Date: Mon, 06 Nov 2017 03:26:10 -0000 SGksIE1heGltZQ0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IE1heGlt ZSBDb3F1ZWxpbiBbbWFpbHRvOm1heGltZS5jb3F1ZWxpbkByZWRoYXQuY29tXQ0KPiBTZW50OiBG cmlkYXksIE5vdmVtYmVyIDMsIDIwMTcgMTE6NTcgUE0NCj4gVG86IGRldkBkcGRrLm9yZzsgeWxp dUBmcmlkYXlsaW51eC5vcmc7IFlhbywgTGVpIEEgPGxlaS5hLnlhb0BpbnRlbC5jb20+DQo+IENj OiBtc3RAcmVkaGF0LmNvbQ0KPiBTdWJqZWN0OiBSZTogW1BBVENIXSB2aG9zdDogcG9zdHBvbmUg cmluZyBhZGRyZXNzZXMgdHJhbnNsYXRpb25zIGF0IGtpY2sgdGltZQ0KPiBvbmx5DQo+IA0KPiBI aSBMZWksDQo+IA0KPiBPbiAxMS8wMy8yMDE3IDA0OjUyIFBNLCBNYXhpbWUgQ29xdWVsaW4gd3Jv dGU6DQo+ID4gSWYgbXVsdGlwbGUgcXVldWUgcGFpcnMgYXJlIGNyZWF0ZWQgYnV0IGFsbCBhcmUg bm90IHVzZWQsIHRoZQ0KPiA+IGRldmljZSBpcyBuZXZlciBzdGFydGVkLCBhcyB1bnVzZWQgcXVl dWVzIGFyZW4ndCBlbmFibGVkIGFuZA0KPiA+IHRoZWlyIHJpbmcgYWRkcmVzc2VzIGFyZW4ndCB0 cmFuc2xhdGVkLiBUaGUgZGV2aWNlIGlzIGNoYW5nZWQNCj4gPiB0byBydW5uaW5nIHN0YXRlIHdo ZW4gYWxsIHJpbmdzIGFkZHJlc3NlcyBhcmUgdHJhbnNsYXRlZC4NCj4gPg0KPiA+IFRoaXMgcGF0 Y2ggZml4ZXMgdGhpcyBieSBwb3N0cG9ubmluZyByaW5ncyBhZGRyZXNzZXMgdHJhbnNsYXRpb24N Cj4gPiBhdCBraWNrIHRpbWUgdW5jb25kaXRpb25uYWx5LCBWSE9TVF9VU0VSX0ZfUFJPVE9DT0xf RkVBVFVSRVMNCj4gPiBiZWluZyBuZWdvdGlhdGVkIG9yIG5vdC4NCj4gPg0KPiA+IFJlcG9ydGVk LWJ5OiBMZWkgWWFvPGxlaS5hLnlhb0BpbnRlbC5jb20+DQo+ID4gU2lnbmVkLW9mZi1ieTogTWF4 aW1lIENvcXVlbGluPG1heGltZS5jb3F1ZWxpbkByZWRoYXQuY29tPg0KPiA+IC0tLQ0KPiA+ICAg bGliL2xpYnJ0ZV92aG9zdC92aG9zdF91c2VyLmMgfCAzMyArKysrKysrKy0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0NCj4gPiAgIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDI1IGRl bGV0aW9ucygtKQ0KPiANCj4gQ291bGQgeW91IGNvbmZpcm0gdGhlIHBhdGNoIGZpeGVzIHRoZSBp c3N1ZSBvbiB5b3VyIHNpZGU/DQo+IA0KPiBJIHRlc3RlZCBiZWxvdyBjYXNlcyB3aXRoIGFuZCB3 aXRob3V0IElPTU1VOg0KPiAtIEhvc3QgRFBESyBxdWV1ZXMgPSAxIC8gUUVNVSBxdWV1ZXMgPSAx IC8gR3Vlc3QgRFBESyBxdWV1ZXMgPSAxDQo+IC0gSG9zdCBEUERLIHF1ZXVlcyA9IDIgLyBRRU1V IHF1ZXVlcyA9IDIgLyBHdWVzdCBEUERLIHF1ZXVlcyA9IDENCj4gLSBIb3N0IERQREsgcXVldWVz ID0gMiAvIFFFTVUgcXVldWVzID0gMiAvIEd1ZXN0IERQREsgcXVldWVzID0gMg0KPiANCj4gVGhh bmtzLA0KPiBNYXhpbWUNCg0KDQpUaGFua3MgZm9yIHlvdXIgcGF0Y2guIEkgdGVzdCBteSB0ZXN0 IGNhc2VzIHdpdGggeW91ciBwYXRjaCBiYXNlZCBvbiB2MTcuMTEtcmMyLA0KSXQgY2FuIGZpeCBt eSBpc3N1ZSBoZXJlLiANCg0KQlJzDQpMZWkNCg==