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Mon, 5 Feb 2018 09:14:08 +0000 (GMT) Received: from gbcdccas03.intl.att.com (unknown [135.76.180.11]) by zlp27128.vci.att.com (Service) with ESMTPS id 69FB140006B6; Mon, 5 Feb 2018 09:14:08 +0000 (GMT) Received: from GBCDCMBX03.intl.att.com ([135.76.31.134]) by gbcdccas03.intl.att.com ([135.76.180.11]) with mapi id 14.03.0361.001; Mon, 5 Feb 2018 09:14:06 +0000 From: "Dewar, Alan" To: "'Maxime Coquelin'" , "'alangordondewar@gmail.com'" , "'dev@dpdk.org'" CC: "'Alan Dewar'" Thread-Topic: [dpdk-dev] [PATCH] vhost: support non multiqueue guests Thread-Index: AQHTmqHAI6Q4CeGgGUSX6lFJdoU4GaOVhR2AgAAIltA= Date: Mon, 5 Feb 2018 09:14:05 +0000 Message-ID: <3F9268EEC0E43747A5FFFC6B48EF0321FCCE13@gbcdcmbx03.intl.att.com> References: <1517409743-24332-1-git-send-email-alan.dewar@att.com> <3ed0a409-70de-7105-ab00-449f7862b487@redhat.com> In-Reply-To: <3ed0a409-70de-7105-ab00-449f7862b487@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [135.160.174.56] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-RSA-Inspected: yes X-RSA-Classifications: public X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-02-05_02:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_policy_notspam policy=outbound_policy score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1802050115 X-Mailman-Approved-At: Mon, 05 Feb 2018 19:31:41 +0100 Subject: Re: [dpdk-dev] [PATCH] vhost: support non multiqueue guests 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, 05 Feb 2018 09:14:26 -0000 SGkgTWF4aW1lLA0KDQpNYW55IHRoYW5rcyBmb3IgdGhlIGhlYWRzIHVwLiAgSSdsbCB0cnkgb3V0 IHlvdXIgc3VnZ2VzdGVkIGZpeCBsYXRlciB0b2RheSBhbmQgbGV0IHlvdSBrbm93IGlmIGl0IHJl c29sdmVzIG15IGlzc3VlLg0KDQpSZWdhcmRzDQpBbGFuDQoNCi0tLS0tT3JpZ2luYWwgTWVzc2Fn ZS0tLS0tDQpGcm9tOiBNYXhpbWUgQ29xdWVsaW4gW21haWx0bzptYXhpbWUuY29xdWVsaW5AcmVk aGF0LmNvbV0gDQpTZW50OiBNb25kYXksIEZlYnJ1YXJ5IDA1LCAyMDE4IDg6NDIgQU0NClRvOiBh bGFuZ29yZG9uZGV3YXJAZ21haWwuY29tOyBkZXZAZHBkay5vcmcNCkNjOiBBbGFuIERld2FyIDxh bGFuLmRld2FyQGF0dC5jb20+DQpTdWJqZWN0OiBSZTogW2RwZGstZGV2XSBbUEFUQ0hdIHZob3N0 OiBzdXBwb3J0IG5vbiBtdWx0aXF1ZXVlIGd1ZXN0cw0KDQpIaSBBbGFuLA0KDQpPbiAwMS8zMS8y MDE4IDAzOjQyIFBNLCBhbGFuZ29yZG9uZGV3YXJAZ21haWwuY29tIHdyb3RlOg0KPiBGcm9tOiBB bGFuIERld2FyPGFsYW4uZGV3YXJAYXR0LmNvbT4NCj4gDQo+IFBlcmZvcm1hbmNlIG9mIHZob3N0 IGludGVyZmFjZXMgY2FuIGJlIGltcHJvdmVkIGJ5IGhhdmluZyBtdWx0aXBsZSANCj4gVFgvUlgg cXVldWUtcGFpcnMuICBRRU1VIGNhbiBiZSB0b2xkIHRvIHVzZSBtdWx0aXBsZSBxdWV1ZS1wYWly cyBmb3IgYSANCj4gdmhvc3QgaW50ZXJmYWNlIHdoZW4gc3RhcnRpbmcgdGhlIGd1ZXN0IFZNLiAg VGhlIERQREsgd2lsbCBhbHNvIA0KPiBjb25maWd1cmUgbXVsdGlwbGUgcXVldWUtcGFpcnMgaW4g cmVzcG9uc2UgdG8gcmVxdWVzdHMgZnJvbSBRRU1VLg0KPiANCj4gTGF0ZXIgd2hlbiB0aGUgZ3Vl c3QgVk0gcmVhY2hlcyB0aGUgcnVubmluZyBzdGF0ZSwgaXQgY2FuIGRlY2lkZSB0byBub3QNCj4g c3VwcG9ydCB0aGUgbXVsdGlxdWV1ZSBvcHRpb24uICAgVGhpcyBpbmZvcm1hdGlvbiBpcyBwYXNz ZWQgZG93biBmcm9tDQo+IHRoZSBndWVzdCBWTSB0byBRRU1VLCBhbmQgZnJvbSBRRU1VIHRvIHRo ZSBEUERLLCBidXQgdGhlIERQREsgaWdub3JlcyANCj4gaXQuDQo+IA0KPiBCZWNhdXNlIHRoZSBn dWVzdCBWTSBkb2Vzbid0IHN1cHBvcnQgdGhlIG11bHRpcXVldWUgb3B0aW9uIGl0IHdpbGwgDQo+ IG9ubHkgaW5pdGlhbGlzZSB0aGUgZmlyc3QgcXVldWUtcGFpciwgYW5kIGluIHR1cm4gdGhlIERQ REsgd2lsbCBub3QgDQo+IHNpZ25hbCB0aGF0IHRoZSB2aG9zdCBpbnRlcmZhY2UgaXMgdXAuDQo+ IA0KPiBUaGlzIGNoYW5nZSBhbGxvd3MgdGhlIERQREsgdG8gc2lnbmFsIHRoYXQgdGhlIHZob3N0 IGludGVyZmFjZSBpcyB1cCANCj4gYWZ0ZXIgb25seSB0aGUgZmlyc3QgcXVldWUtcGFpciBpcyBm dWxseSBpbml0aWFsaXNlZCBpZiB0aGUgZ3Vlc3QgVk0gDQo+IGRvZXMgbm90IHN1cHBvcnQgdGhl IG11bHRpcXVldWUgb3B0aW9uLg0KPiANCj4gU2lnbmVkLW9mZi1ieTogQWxhbiBEZXdhcjxhbGFu LmRld2FyQGF0dC5jb20+DQo+IC0tLQ0KPiAgIGxpYi9saWJydGVfdmhvc3Qvdmhvc3QuYyAgICAg IHwgIDYgKysrLS0tDQo+ICAgbGliL2xpYnJ0ZV92aG9zdC92aG9zdF91c2VyLmMgfCAgOCArKysr KysrLQ0KPiAgIGxpYi9saWJydGVfdmhvc3QvdmlydGlvX25ldC5jIHwgMTIgKysrKysrKysrLS0t DQo+ICAgMyBmaWxlcyBjaGFuZ2VkLCAxOSBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQ0K DQpXZSBhbHJlYWR5IGltcGxlbWVudGVkIGEgd29ya2Fyb3VuZCB0byBmaXggdGhpcyBpc3N1ZToN CiAgY29tbWl0IGUyOTEwOTMyMzU5NWJlYjM4ODRkYTU4MTI2ZWJiM2I4NzhjYjY2ZjUNCkF1dGhv cjogTWF4aW1lIENvcXVlbGluIDxtYXhpbWUuY29xdWVsaW5AcmVkaGF0LmNvbT4NCkRhdGU6ICAg V2VkIERlYyAxMyAwOTo1MTowOSAyMDE3ICswMTAwDQoNCiAgICAgdmhvc3Q6IGRlc3Ryb3kgdW51 c2VkIHZpcnRxdWV1ZXMgd2hlbiBtdWx0aXF1ZXVlIG5vdCBuZWdvdGlhdGVkDQoNCiAgICAgUUVN VSBzZW5kcyBWSE9TVF9VU0VSX1NFVF9WUklOR19DQUxMIHJlcXVlc3RzIGZvciBhbGwgcXVldWVz DQogICAgIGRlY2xhcmVkIGluIFFFTVUgY29tbWFuZCBsaW5lIGJlZm9yZSB0aGUgZ3Vlc3QgaXMg c3RhcnRlZC4NCiAgICAgSXQgaGFzIHRoZSBlZmZlY3QgaW4gRFBESyB2aG9zdC11c2VyIGJhY2tl bmQgdG8gYWxsb2NhdGUgdnJpbmdzDQogICAgIGZvciBhbGwgcXVldWVzIGRlY2xhcmVkIGJ5IFFF TVUuDQoNCiAgICAgSWYgdGhlIGZpcnN0IGRyaXZlciBiZWluZyB1c2VkIGRvZXMgbm90IHN1cHBv cnQgbXVsdGlxdWV1ZSwNCiAgICAgdGhlIGRldmljZSBuZXZlciBjaGFuZ2VzIHRvIFZJUlRJT19E RVZfUlVOTklORyBzdGF0ZSBhcyBvbmx5DQogICAgIHRoZSBmaXJzdCBxdWV1ZSBwYWlyIGlzIGlu aXRpYWxpemVkLiBPbmUgZHJpdmVyIGltcGFjdGVkIGJ5DQogICAgIHRoaXMgYnVnIGlzIHZpcnRp by1uZXQncyBpUFhFIGRyaXZlciB3aGljaCBkb2VzIG5vdCBzdXBwb3J0DQogICAgIFZJUlRJT19O RVRfRl9NUSBmZWF0dXJlLg0KDQogICAgIEl0IGlzIHNhZmUgdG8gZGVzdHJveSB1bnVzZWQgdmly dHF1ZXVlcyBpbiBTRVRfRkVBVFVSRVMgcmVxdWVzdA0KICAgICBoYW5kbGVyLCBhcyBpdCBpcyBl bnN1cmVkIHRoZSBkZXZpY2UgaXMgbm90IGluIHJ1bm5pbmcgc3RhdGUNCiAgICAgYXQgdGhpcyBz dGFnZSwgc28gdmlydHF1ZXVlcyBhcmVuJ3QgYmVpbmcgcHJvY2Vzc2VkLg0KDQogICAgIFNpZ25l ZC1vZmYtYnk6IE1heGltZSBDb3F1ZWxpbiA8bWF4aW1lLmNvcXVlbGluQHJlZGhhdC5jb20+DQog ICAgIEFja2VkLWJ5OiBMYXN6bG8gRXJzZWsgPGxlcnNla0ByZWRoYXQuY29tPg0KICAgICBBY2tl ZC1ieTogWXVhbmhhbiBMaXUgPHlsaXVAZnJpZGF5bGludXgub3JnPg0KDQoNCkNvdWxkIHlvdSB0 cnkgd2l0aCBsYXRlc3QgbWFzdGVyIGFuZCBjb25maXJtIGl0IHNvbHZlcyB0aGUgaXNzdWUgb24g eW91ciBzaWRlPw0KDQpDaGVlcnMsDQpNYXhpbWUNCg==