From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:37280) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hEb0J-0000QJ-0O for qemu-devel@nongnu.org; Thu, 11 Apr 2019 10:48:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hEb0H-0005mH-VQ for qemu-devel@nongnu.org; Thu, 11 Apr 2019 10:48:38 -0400 From: Vladimir Sementsov-Ogievskiy Date: Thu, 11 Apr 2019 14:48:34 +0000 Message-ID: <1391b876-74ed-21f0-c41f-f2fb22d2eae7@virtuozzo.com> References: <20190225152053.15976-1-kwolf@redhat.com> <20190225152053.15976-17-kwolf@redhat.com> <4f9792a1-4702-62d0-cad4-4da1169baa3b@virtuozzo.com> <20190411141548.GE5694@linux.fritz.box> In-Reply-To: <20190411141548.GE5694@linux.fritz.box> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PULL 16/71] nbd: Increase bs->in_flight during AioContext switch List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kevin Wolf Cc: "qemu-block@nongnu.org" , "qemu-devel@nongnu.org" MTEuMDQuMjAxOSAxNzoxNSwgS2V2aW4gV29sZiB3cm90ZToNCj4gQW0gMTEuMDQuMjAxOSB1bSAx NTo0MCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+IDI1 LjAyLjIwMTkgMTg6MTksIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4gYmRydl9kcmFpbigpIG11c3Qg bm90IGxlYXZlIGNvbm5lY3Rpb25fY28gc2NoZWR1bGVkLCBzbyBicy0+aW5fZmxpZ2h0DQo+Pj4g bmVlZHMgdG8gYmUgaW5jcmVhc2VkIHdoaWxlIHRoZSBjb3JvdXRpbmUgaXMgd2FpdGluZyB0byBi ZSBzY2hlZHVsZWQNCj4+PiBpbiB0aGUgbmV3IEFpb0NvbnRleHQgYWZ0ZXIgbmJkX2NsaWVudF9h dHRhY2hfYWlvX2NvbnRleHQoKS4NCj4+DQo+PiBIaSENCj4+DQo+PiBJIGhhdmUgc29tZSBxdWVz dGlvbnMsIGNvdWxkIHlvdSBleHBsYWluLCBwbGVhc2U/DQo+Pg0KPj4gImJkcnZfZHJhaW4oKSBt dXN0IG5vdCBsZWF2ZSBjb25uZWN0aW9uX2NvIHNjaGVkdWxlZCIgLSBpdCdzIGJlY2F1c2Ugd2Ug d2FudCB0byBiZQ0KPj4gc3VyZSB0aGF0IGNvbm5lY3Rpb25fY28geWllbGRlZCBmcm9tIG5iZF9y ZWFkX2VvZiwgeWVzPw0KPj4NCj4+IEJ1dCBpdCBpcyBndWFyYW50ZWVkIGJ5IGFpb193YWl0X2Jo 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ZXN0IHJlZ2FyZHMsDQo+PiBWbGFkaW1pcg0KDQoNCi0tIA0KQmVzdCByZWdhcmRzLA0KVmxhZGlt aXINCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D0E8C10F13 for ; Thu, 11 Apr 2019 14:50:17 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C64192077C for ; Thu, 11 Apr 2019 14:50:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=virtuozzo.com 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([fe80::3c82:5da0:1633:f949%3]) with mapi id 15.20.1771.021; Thu, 11 Apr 2019 14:48:34 +0000 From: Vladimir Sementsov-Ogievskiy To: Kevin Wolf Thread-Topic: [Qemu-devel] [PULL 16/71] nbd: Increase bs->in_flight during AioContext switch Thread-Index: AQHUzR9xRI5FuNnn4EOD4L0Dttict6Y3cGSA///XewCAAAkmAA== Date: Thu, 11 Apr 2019 14:48:34 +0000 Message-ID: <1391b876-74ed-21f0-c41f-f2fb22d2eae7@virtuozzo.com> References: <20190225152053.15976-1-kwolf@redhat.com> <20190225152053.15976-17-kwolf@redhat.com> <4f9792a1-4702-62d0-cad4-4da1169baa3b@virtuozzo.com> <20190411141548.GE5694@linux.fritz.box> In-Reply-To: <20190411141548.GE5694@linux.fritz.box> Accept-Language: ru-RU, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HE1PR02CA0115.eurprd02.prod.outlook.com (2603:10a6:7:29::44) To DB7PR08MB3851.eurprd08.prod.outlook.com (2603:10a6:10:7b::30) authentication-results: spf=none (sender IP is ) smtp.mailfrom=vsementsov@virtuozzo.com; 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eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.107.8.138 Subject: Re: [Qemu-devel] [PULL 16/71] nbd: Increase bs->in_flight during AioContext switch X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "qemu-devel@nongnu.org" , "qemu-block@nongnu.org" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190411144834.EjFGRDNfAXm1APxW98VGrThNGM8iMElyQXELuZZxfIE@z> MTEuMDQuMjAxOSAxNzoxNSwgS2V2aW4gV29sZiB3cm90ZToNCj4gQW0gMTEuMDQuMjAxOSB1bSAx NTo0MCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+IDI1 LjAyLjIwMTkgMTg6MTksIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4gYmRydl9kcmFpbigpIG11c3Qg bm90IGxlYXZlIGNvbm5lY3Rpb25fY28gc2NoZWR1bGVkLCBzbyBicy0+aW5fZmxpZ2h0DQo+Pj4g bmVlZHMgdG8gYmUgaW5jcmVhc2VkIHdoaWxlIHRoZSBjb3JvdXRpbmUgaXMgd2FpdGluZyB0byBi 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