From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.openvz.org (mail.openvz.org [69.168.225.77]) by lore.virtuozzo.com (Postfix) with ESMTPS id 9344480E64 for ; Wed, 28 Oct 2026 10:12:53 +0000 (UTC) Received: from mail.openvz.org (localhost [127.0.0.1]) by mail.openvz.org (8.14.4/8.14.4) with ESMTP id 69SABdaA018344; Wed, 28 Oct 2026 13:11:40 +0300 DKIM-Filter: OpenDKIM Filter v2.11.0 mail.openvz.org 69SABdaA018344 Authentication-Results: mail.openvz.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=virtuozzo.com header.i=@virtuozzo.com header.b="Uq8HjNCK" Received: from mail-pj1-f70.google.com (mail-pj1-f70.google.com [209.85.216.70]) by mail.openvz.org (8.14.4/8.14.4) with ESMTP id 69SABVkC018298 (version=TLSv1/SSLv3 cipher=AES128-GCM-SHA256 bits=128 verify=FAIL) for ; Wed, 28 Oct 2026 13:11:32 +0300 DKIM-Filter: OpenDKIM Filter v2.11.0 mail.openvz.org 69SABVkC018298 Received: by mail-pj1-f70.google.com with SMTP id 98e67ed59e1d1-3ab7f1efe5dso1311531a91.1 for ; Wed, 28 Oct 2026 03:11:32 -0700 (PDT) X-Gm-Message-State: AFq9FYJSXd3/8rpzSFUlJRaqiFb7JCmWST+XOdRK1FzUN5TeOtXKdyX8 H5ecQdQ8Qc8WDQZ/Kmj7Tqd8vk3huM2lPPm/h3dC7891RHr+jnP4Q3jqgYpe/Wy4J1h2ctOuri8 cYy8kGLct3N9zKOC1wtU7Yo+vSVg1lbZn0UssrIIqM2s2eVK/1tyEmg== X-Gm-Gg: AYBFou29FCfl0FZDIH1m6FOJWXfSKeg5LnhEEGW5IwH2bvsNMhy1nNgoHUTb82RIIsk fStwA4zSZ/QmdEY7wsqCDWB5g5cA1fU1++sLFB9Lkbns13IdqrJIyFNujsmYzjeTXP8L0J8lCFC 6Bp2c4YiTl4jqInCawVBLw7kcNZAQz/7m8Zdz6HpDWFGF0s10srd3+odvr0mZ8olI4QlAIrzH0m J/2mxnbCT4MIHDMZ33PHK81qOeP48yoYDJKbzxG1FlfeDRHmTKH58adQ187+4wK1UsltsHivMgj Uy3OVxPcJQeOikPP8EtiLfL/c03My6KGFbE5jnoIolbMSYKejBf97188qtGLmagAvfq0jfcnOeh cjD8NZW9Jeue6SoggKwsWK4DkNTEN45EytSIFuLxp3YB8pyQYJL7kBz+cvcjyDU6Q49bDkzQ4Bi rLJSXEMA44OBTe6s7hB99+DjF8iQ== X-Received: by 2002:a17:90b:5783:b0:3a4:b418:94cf with SMTP id 98e67ed59e1d1-3ae5819e5bamr1351330a91.14.1793182290788; Wed, 28 Oct 2026 03:11:30 -0700 (PDT) X-Received: by 2002:a17:90b:5783:b0:3a4:b418:94cf with SMTP id 98e67ed59e1d1-3ae5819e5bamr1351308a91.14.1793182290168; Wed, 28 Oct 2026 03:11:30 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1793182290; cv=pass; d=google.com; s=arc-20260327; b=NbKVCRSoyfZSXUgNkmWTXOgLKaTL1VBP3WWNKgtKj3+6VRQJgqoHsW9kvaUKXKT4rZ ShGmXyMCXxGxmu2ie0dXg/h//uXCOZGou4srqXnk/OriEGn5Vq8QSd8ayFaqaFaTuas0 wh3NvrfgKqeWvdhrrJEaLcIfO5XPRz3jCGjVRgtZId+IphwetnhAM3vHPvOMZo//TN4Y yl/XT8aJPErIODj0ImJWdki1U/kykjq1bNtrkHn23su5q/Duxw8qAf6lhaQRJa2eCHSA l16x7ybypkrtaIK8N6UpDNoAlDNX9cRsgypSkTFmeIRIYIj41HL2o4mgNIABqpJOQNC5 2mjQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; h=mime-version:cc:to:in-reply-to:references:message-id :content-transfer-encoding:subject:date:from:dkim-signature; bh=q1rhMvin/T3ovvqnydri3Qhj47OYeD5tR/ES1WWSuvM=; fh=y3TfVeQA9QYtIzD5Inxiyys5ebBfyOgjQPZaP/+mSiI=; b=JcBGH9Nqfj8H//+IlPS/wrkGv+I6C34M9mqf5uxzdO7ggZwaJBIOeNlFPARgo9qOVM z4HOYaFTMNh27Axey6ONBg1E6zROFgGNJ85O5HS6zyUisfjOqC/PGUNv/UodoOGEHRWy B/NEIu8PQWgCoxxRhq6YzdZNvUysk2NEHyjAJEBP59Otpxkrm+Cqvp+gVcTuTBBv6Lnd Go4WP0WMOmp8kOJlgh18+hKkknPouNw5Scj26iPT5vjt5H8U3ROsVzFAi3xEJvEwCKAZ 2S/oeUmRCbW5I7B1mowOTJr/XGXrLMVmc+GAZW50OKYd+AaTs39iM0z5vWLYuiF2n+iO jtmQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@virtuozzo.com header.s=selector2 header.b=Uq8HjNCK; arc=pass (i=1 spf=pass spfdomain=virtuozzo.com dkim=pass dkdomain=virtuozzo.com dmarc=pass fromdomain=virtuozzo.com); spf=pass (google.com: domain of ptikhomirov@virtuozzo.com designates 2a01:111:f403:c200::3 as permitted sender) smtp.mailfrom=ptikhomirov@virtuozzo.com; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=virtuozzo.com Received: from DU2PR03CU002.outbound.protection.outlook.com (mail-northeuropeazlp170110003.outbound.protection.outlook.com. [2a01:111:f403:c200::3]) by mx.google.com with ESMTPS id 41be03b00d2f7-cd8cccb147asi17092842a12.191.2026.10.28.03.11.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Oct 2026 03:11:30 -0700 (PDT) Received-SPF: pass (google.com: domain of ptikhomirov@virtuozzo.com designates 2a01:111:f403:c200::3 as permitted sender) client-ip=2a01:111:f403:c200::3; Authentication-Results: mx.google.com; dkim=pass header.i=@virtuozzo.com header.s=selector2 header.b=Uq8HjNCK; arc=pass (i=1 spf=pass spfdomain=virtuozzo.com dkim=pass dkdomain=virtuozzo.com dmarc=pass fromdomain=virtuozzo.com); spf=pass (google.com: domain of ptikhomirov@virtuozzo.com designates 2a01:111:f403:c200::3 as permitted sender) smtp.mailfrom=ptikhomirov@virtuozzo.com; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=virtuozzo.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=KfsSHWn9kO7yGCKd2xhvUShcLrkdA1f6O113IqGpDsVMPtWErJ7o07xGJ4PoxX/uUfl5T476ZVKkBVI7zAe9wvBeHA/FNkHIxaRhlGeXlQDfrst24pH6PZYW4y3670EphNg6lJU4k6I6P3I17Xr8V8hLcmLypXPlZH00kUIFl3uoLs7KM0cw/xZv8Bo2P5MwyPJ9nfnehsL533JoM8T8WrdroMb22v0661K7pnmFcyuHVd/Vv8R3cyzPXedztZN4Bv6aHTu2hjszeQb/HvAvOTBR7MhyzhEMxGm+nGrrBICQAWCm1OybrN+QogECBSWvoyIcCirjXN51OZSFQ6wdfQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=q1rhMvin/T3ovvqnydri3Qhj47OYeD5tR/ES1WWSuvM=; b=KTrAuRApAu3uL4FE27JR2mCIqy+38ri5moG8p21f5qbmp+NgMvnTBoYuhtK2sx+k/XrVSuTH9BXWYK0hRmsFbwVO79JsZrvgM/cC47OwtLWXxD1wuf6Eid0vYcQ1rNDsE7k7v+Y9xYRBnzg5N/xUHLo7OGKq7c4xGUakgsOEF7GZvjdDJtQPhWEXg9jBVYjOhxX1s/g/gCf+vbvnPZZuNHTcQrI/qqPGerU2ymVJX50teH2Jl1GWzG3eicaOgFQzRBZL2qVp2C1jB4Vger/5sKkEZ7Sq+32tPiP4bsqMgOs2qzVjUmLeq5g01Z+37VX3/uMQ1eqMUvvqJTBC+RsV9w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=virtuozzo.com; dmarc=pass action=none header.from=virtuozzo.com; dkim=pass header.d=virtuozzo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=virtuozzo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=q1rhMvin/T3ovvqnydri3Qhj47OYeD5tR/ES1WWSuvM=; b=Uq8HjNCK1ioLJSWMOqDkOE3avXTEim0BQCNU9ueSP5Jc0nvYmjlnCRtiU+Q+dzF6hd2G5wolwZisfP0TTvWwDDQAi/Q4eH6f+qGEkz/mYlRq0uVMm6qDRq8IlDYV3sS9jUHoP8x0TuOelmAY1CPHK7zvkOZxmS2UwdCQdVrzB4CCoJmOn5HjQnS9tqOgJTp4meV4HG0M+w3Y6PyhdPm9pEIVxMcE4s9DR0kmRhD/mYxKMfTUVhXdl8xe57FtxpeHmHYPfFC/mRBkkWx7IuSpazXfIFzbC3E2kh/gb6wXQckzvMHJ+Z0UvzkvjXzXv7yPY+iWzbamMLlvTrP6GPRIaQ== Authentication-Results: mx.microsoft.com 1; dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=virtuozzo.com; Received: from AM0PR08MB11804.eurprd08.prod.outlook.com (2603:10a6:20b:747::14) by AMDPR08MB11410.eurprd08.prod.outlook.com (2603:10a6:20b:718::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.546.22; Wed, 28 Oct 2026 10:11:27 +0000 Received: from AM0PR08MB11804.eurprd08.prod.outlook.com ([fe80::bf46:f137:f6d2:5b3a]) by AM0PR08MB11804.eurprd08.prod.outlook.com ([fe80::bf46:f137:f6d2:5b3a%7]) with mapi id 15.21.0569.007; Wed, 28 Oct 2026 10:11:27 +0000 From: Pavel Tikhomirov Date: Wed, 28 Oct 2026 11:11:24 +0100 Message-Id: <20261028-ptikhomirov-vstor-149268-cbt-account-at-rq-start-v7-3-5c48672191c2@virtuozzo.com> References: <20261028-ptikhomirov-vstor-149268-cbt-account-at-rq-start-v7-0-5c48672191c2@virtuozzo.com> In-Reply-To: <20261028-ptikhomirov-vstor-149268-cbt-account-at-rq-start-v7-0-5c48672191c2@virtuozzo.com> To: Konstantin Khorenko X-Mailer: b4 0.16.0 X-ClientProxiedBy: BE1P281CA0336.DEUP281.PROD.OUTLOOK.COM (2603:10a6:b10:7d::15) To AM0PR08MB11804.eurprd08.prod.outlook.com (2603:10a6:20b:747::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM0PR08MB11804:EE_|AMDPR08MB11410:EE_ X-MS-Office365-Filtering-Correlation-Id: 30525ee8-70cc-4cef-991e-08df34dbd402 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|1800799024|366016|23010399003|376014|10070799003|52116014|261021123027099003|56012099006|261021121427099003|261009223027099003|10067099003|22082099003|18002099003|261026121527099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR08MB11804.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(1800799024)(366016)(23010399003)(376014)(10070799003)(52116014)(261021123027099003)(56012099006)(261021121427099003)(261009223027099003)(10067099003)(22082099003)(18002099003)(261026121527099003); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 2 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?TXgzczVSRnhaM2h5elZ6ZjJHVDZLWXBHMkY5eGRlZXdIb0swSUlyVDl6RnJP?= =?utf-8?B?UGIxYTBRMFpmMTh4dzZTMWptaDFVcjdqSy9Weit3ODN3d1VDUGpRWkJrZ0FK?= =?utf-8?B?NGhJRytFeVBCNmtTdWVaK2ZySnBCK2w1ZmltenZpVmZDbDhJQWNiUkIyLzN2?= =?utf-8?B?V0RQRllUZFI0c2xXczd0VlVPQzh2alVRNTVUbWJKcnFwSnJYeFpXZ3NLdVZY?= =?utf-8?B?UWlhbGpUTDd5MDUvRE5GWHdRTFFoWEJuSHQraUtyV3JQNFBUak5tREFGY0Qv?= =?utf-8?B?bXh0aG1ZMVBCNU16Q0krTDJXTjdld01jVXlieXdIWnBDekxMV0tHMVEyaldx?= =?utf-8?B?bDNFWUN5M1psaktKemg4L1lCVmE5NHY5TzQxSk9URmMvY2pGWXR1RHY0VnFv?= =?utf-8?B?QmtXcU9WUVlzSEJkNkdJaHBsWC90Zmpzanl4bHVuMEg0Tm9Db0tGYytLVHJE?= =?utf-8?B?cm5VNDR1M056NTdpTEFSWFRCUEFBTENmNk1lN2N5cFZMT3FRdnVMMk16dTdC?= =?utf-8?B?dFEyczVNanBXYjkwTEZKeXIzb3FQdHJVeTZiSXpEYlNsZGFYNnRtVWZNWnlW?= =?utf-8?B?TTlGZmJKZUw5YVg1eHhjV0JYMmVkTUd2NUJOdkxONENkd0dpMHVmOHdHeHRZ?= =?utf-8?B?VkpPRUpmK3FNTzh6L0ROM0poRnZLZ1hTRElwT1M4TXNSUFpGQ3M5M29SazdR?= =?utf-8?B?QjVWZUt2UGM0WWNDd0p5S1NRNTBqcitYL2lGNGV6MXlRNmVPVmo4ckNBRUdB?= =?utf-8?B?SUorNTNGeXZyeWxGZHdwTm15dmZFMGVHcXdTZ3BkcUpybUpJK0pHQUs4NENM?= =?utf-8?B?Rml3ZEtFT3p3OU1jRWFHMFpZT29pV0s4TCtmdXVmSlY0S21QcHFNblVDemly?= =?utf-8?B?SU1zU29zN1ZHQy94RGtCS2NHTWdyS1ZVTmwrZlpMdERZelFQMVpNb1BEdWVo?= =?utf-8?B?Q1R1NXRNV01LdGdCa1llUkdiOTRzRmE2dWc2dExwT05ZaVFFeDZ6NjJFR3Jv?= =?utf-8?B?em9FZEhpUWdCaWhOK1lHQVFPcWVBT2pzeXVPV0tJUFc4R1p1QlYxeHVSTHBu?= =?utf-8?B?YmJUNnlYWWtRdjB1dGFQNG5oZ1Y4bDJldE1vK1poeTlPbzQ2K3FUMk15QUF4?= =?utf-8?B?QW8zd0dsbTlDb3hTNkFsU3lWVWh1M2UydVNyU2lUanB1QU9Xc1R4ZTM4MjRv?= =?utf-8?B?Y0RicVpZZ05lRk9ROUJIdUZyVmVZSG1OSjdiWld1T3I1dEpUVEZCb24rbXpq?= =?utf-8?B?N29tV1N6OFNkaFZRQ3oxWTBXeXFGK2tGWVF6V0xhbElaM3ArUkVzaTFyZlgz?= =?utf-8?B?WTFMd3NYeHN4eDgyWnJ5QnI3SGdxL21qdlViVU16YlBwQXpLaWI2N2RHOHNo?= =?utf-8?B?SU1PcWMxZkRSWkVuRU0yL01HVU5QNmpMR0E5dmYyNkhiaGRFR0c2c2dSRTlO?= =?utf-8?B?RVhLRjlHQ2NXYkZNWEdCRlRGL0ZpVUhEaHJTUExkeDMxWlBUdEF6NG9vMVA3?= =?utf-8?B?MU1hS2gwVklCNWpqbzRaSVpKYm5PNmZuZHZ5OE44WkJaYW1RZVk2cmhsR09k?= =?utf-8?B?azJCQldGWVdkc1h4WVplZy9yS24rVWgvcTlWYmw1elczSmNnSDI2bFMybHlS?= =?utf-8?B?bng4aG5hejhsOE9QdWdoelhFUy9jK2JjK2s0aWI5cURjVGlCdTRrYlRucTVn?= =?utf-8?B?OEtKalZacDlPNGlXS3Z3cjJBaG56UFFPMDNiR04rcURyM296dmxZZVZYM0o1?= =?utf-8?B?TWR0ck5lMzBvVS85MHJWdlJmVTcyUHdjdEo0SnRiS3c5S3ZGVHllWEc0Qjdn?= =?utf-8?B?YkRsTGlPVjVmdzFxYmNWUVR3RXU1elhwK1VLM3FpUnNJei91RHJnb2QvVnpk?= =?utf-8?B?ZXhpV2dQL3g1RlR6NXhqZnJ6SFo1aEdhUnJMZENXQWxpb250QTVHL0k5S3cx?= =?utf-8?B?WFAwdUlCeTZUbG42VzdiSkRBcU1EcUhFc21jeG1xZkdtODZtRzdmdkVvWUhE?= =?utf-8?B?TFZYWUVJTkluUm5nWlJXaUQvdGE5UFR2c3gvR1QwTm1jd1lOalpIcU9QWDMr?= =?utf-8?B?YksyU2Zudm80MDR1bXJFODloQ2FYd29XRFJJRzhxK3ZKOXVTOERrcHROOHNN?= =?utf-8?B?elB3Snh6M2ZMd2V2QU4xWkxOT3BNUG96bkVHZ1ZqSTRZZmRocGN5SkgxUERL?= =?utf-8?B?QVdHbFNIWGRUOXpMZW1ZVnRUWktNZGp6cCtCU2lhWVU3eEl2VGpOVndvWi94?= =?utf-8?B?R3JweTQ4ZGhianFHcis0NTgwbzlVeklDTXpqZlppM3daMkQxN3NZbUl0aith?= =?utf-8?B?VFVCdGJBWFp2eVRuRXhyL3lHeXRRZk9tNmxpOG1PMnp0bjFNZ3FKYXpSNlNn?= =?utf-8?Q?GD0fyNb+GPZrGsKUnA7oQYyvbFw1EP5r24jYs5P/ruaYM?= X-MS-Exchange-AntiSpam-MessageData-1: x8WMBCDVyC9+1Uqu6Q+5WTev6UKqc7yZrbo= X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 30525ee8-70cc-4cef-991e-08df34dbd402 X-MS-Exchange-CrossTenant-AuthSource: AM0PR08MB11804.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Oct 2026 10:11:27.0172 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: wJePyG7BJHb6EVhAgxsBH5llnripr4vGZkbsxmY/DZrylS2YWe6OMwmPIsmRDavaibZdBU/NZW3L+QJFMkZy/GRh6i6cPGKhuE5A3sKZ4z4= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AMDPR08MB11410 X-OZ-Fwd: true Cc: devel@openvz.org Subject: [Devel] [PATCH hci-8.1 v7 3/8] block/blk-throttle: account a throttled write in CBT X-BeenThere: devel@openvz.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: OpenVZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: devel-bounces@openvz.org Errors-To: devel-bounces@openvz.org submit_bio_noacct() accounts a write in CBT only when blk-throttle does not hold it: a throttled bio is later issued from the throttle dispatch work with submit_bio_noacct_nocheck(), which skips CBT. So writes delayed by an IO limit never reach CBT, and incremental backups miss them. Account the bio in CBT when the dispatch work issues it. The work runs in process context with no locks held, so CBT may allocate there as it does at submission. https://virtuozzo.atlassian.net/browse/VSTOR-149268 Feature: cbt: changed block tracking (for backup) Signed-off-by: Pavel Tikhomirov --- block/blk-throttle.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 397b6a410f9e5..e1e008a30bf2c 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -1223,8 +1223,11 @@ static void blk_throtl_dispatch_work_fn(struct work_struct *work) if (!bio_list_empty(&bio_list_on_stack)) { blk_start_plug(&plug); - while ((bio = bio_list_pop(&bio_list_on_stack))) + while ((bio = bio_list_pop(&bio_list_on_stack))) { + /* submit_bio_noacct() did not account it in CBT */ + blk_cbt_bio_queue(q, bio); submit_bio_noacct_nocheck(bio); + } blk_finish_plug(&plug); } } -- 2.55.0 _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel