From patchwork Thu Nov 7 17:04:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bernd Schubert X-Patchwork-Id: 13866763 Received: from outbound-ip168b.ess.barracuda.com (outbound-ip168b.ess.barracuda.com [209.222.82.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 522BE216A15; Thu, 7 Nov 2024 17:04:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=209.222.82.102 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730999083; cv=fail; b=qdpR8qg9lrwOrQ/H9851I/BPaHquMq55e02ksgGyZTpurHLgqNA7UuyZXuUrq8muFL7hw1FgfVKeGTwOKcoSl6DLd3b/TTCIZuJyd5W1ibZo4fj+BwikSQkeHbvwxOGRKz0s0xa9V70phrTloRF2mpXKDHTQx0sOmsc4WLf8tIc= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730999083; c=relaxed/simple; bh=jKm4kFdU3Tezi0StqAjPcOzsAyE8qzZlYpZuvcYeiH4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ZYNihAKWbq4wCxb85mhuRqKFe1qzhMdOZlNdGfARMcaoceojVGpiY/uod8pV4jR6NNpn8qYcda+PaqU/IWwMyxQbnqTOCprD8HRbfNSz1HSvXANyoMLEbtdR5kCC/MO8Oo+LWLR/pMJ3R9DFqoDM/SZ2oWoUfVtTy5N1FIgo8DU= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ddn.com; spf=pass smtp.mailfrom=ddn.com; dkim=pass (1024-bit key) header.d=ddn.com header.i=@ddn.com header.b=KSUctOe9; arc=fail smtp.client-ip=209.222.82.102 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ddn.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ddn.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ddn.com header.i=@ddn.com header.b="KSUctOe9" Received: from NAM12-DM6-obe.outbound.protection.outlook.com (mail-dm6nam12lp2173.outbound.protection.outlook.com [104.47.59.173]) by mx-outbound16-173.us-east-2b.ess.aws.cudaops.com (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 07 Nov 2024 17:04:34 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=lydtX+dkOFDZj0FWI93tESCnCAbHNfuGUCuoEPJi+VpXIJZFo3Os8bYU8GqyoLtH9YmAEYyobOZgOUVJWNXTJBj5aJpe8AIuFO32K14W13RlFqPmqKHptki081etDv90Xix2vzKSZvi5SpJdrTQg9utNNxqTI7T3D26kQrAvgS633BDMRXs9K4bT0tsmklx64EjTnTMegwd4BK5Mo+E2MHYJcH7EUZRIrEIKFMzyh1lAkzfv0LKV2lR3noor1ghMk5PCDGSJXh4L62FrE/3TPKgQhHi0D3/kfe4Qf2u5VXdaw+5F7u6+eF1ddvR8RK9YvKkwMGHAWFO9F6aSooHfPQ== 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=T30O5KHmapOuYwSuCcKCgLAgQIV7XE97QiyqOtVMWcI=; b=KlIH+hVKV6CO518nQ+Q+OkgBF/Ny/zADDR77GWmcC4BPzj+VOgBxSEgRcunpJx0DtoLu3D0jmP3zXMKxRKL1uLudeueZ0+CXnEjBVSWwiTEYWIcnPO97Wfcgqe8PeNvkFlryWpxB/URG4AJbx7xsMOaqZZ7wZ2yKA52YCUdGwRgW3y6ld74bSay+bqDD77ZZgfs7nkq0e46DV7coNfxQ9SIcd41LpZe5UUcc1Y8AAXUz39kjggRnfouMuH+il/dRxj5bfbPrqn4PSVca+UqLIzJBhPUHPVuFK/X4tv/mvR0FEeyrjXQretWWUmnDjJNm9/rP4lM8T27npyMLs/xdoQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 50.222.100.11) smtp.rcpttodomain=bsbernd.com smtp.mailfrom=ddn.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=ddn.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ddn.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=T30O5KHmapOuYwSuCcKCgLAgQIV7XE97QiyqOtVMWcI=; b=KSUctOe9MVgRjxF3LfgnCOnlx3/34uWEVtaPNZO58q9hK0ll1SUn0kF/wvcy7BxgolSpokK4qGA18YHfpY2MDc9TUK2VQIMP/gtXtrf0mUu3HwqcCAAs2GeIEkg7WuNQUM8JjNV6oSVdfbrdaa9BSh6D/9CYzFZKFGXAA5rZvDs= Received: from BYAPR11CA0070.namprd11.prod.outlook.com (2603:10b6:a03:80::47) by CH3PR19MB7905.namprd19.prod.outlook.com (2603:10b6:610:155::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8137.18; Thu, 7 Nov 2024 17:04:27 +0000 Received: from SJ5PEPF000001CA.namprd05.prod.outlook.com (2603:10b6:a03:80:cafe::56) by BYAPR11CA0070.outlook.office365.com (2603:10b6:a03:80::47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8137.18 via Frontend Transport; Thu, 7 Nov 2024 17:04:26 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 50.222.100.11) smtp.mailfrom=ddn.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=ddn.com; Received-SPF: Pass (protection.outlook.com: domain of ddn.com designates 50.222.100.11 as permitted sender) receiver=protection.outlook.com; client-ip=50.222.100.11; helo=uww-mrp-01.datadirectnet.com; pr=C Received: from uww-mrp-01.datadirectnet.com (50.222.100.11) by SJ5PEPF000001CA.mail.protection.outlook.com (10.167.242.39) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8137.17 via Frontend Transport; Thu, 7 Nov 2024 17:04:26 +0000 Received: from localhost (unknown [10.68.0.8]) by uww-mrp-01.datadirectnet.com (Postfix) with ESMTP id CDF2D121; Thu, 7 Nov 2024 17:04:25 +0000 (UTC) From: Bernd Schubert Date: Thu, 07 Nov 2024 18:04:00 +0100 Subject: [PATCH RFC v5 16/16] fuse: enable fuse-over-io-uring Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241107-fuse-uring-for-6-10-rfc4-v5-16-e8660a991499@ddn.com> References: <20241107-fuse-uring-for-6-10-rfc4-v5-0-e8660a991499@ddn.com> In-Reply-To: <20241107-fuse-uring-for-6-10-rfc4-v5-0-e8660a991499@ddn.com> To: Miklos Szeredi Cc: Jens Axboe , Pavel Begunkov , linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, Joanne Koong , Josef Bacik , Amir Goldstein , Ming Lei , David Wei , bernd@bsbernd.com, Bernd Schubert X-Mailer: b4 0.15-dev-2a633 X-Developer-Signature: v=1; a=ed25519-sha256; t=1730999049; l=828; i=bschubert@ddn.com; s=20240529; h=from:subject:message-id; bh=jKm4kFdU3Tezi0StqAjPcOzsAyE8qzZlYpZuvcYeiH4=; b=U4crFgrXTlvp5HvayLFG7IvTG9rO6ywbdsEpLQKmy6oXqMxhtVfTvcxGw5Oxt1jxItVjpF9LN /CVg7ZutoPyD92ksxA/tYtQfDXOUMMP69cd04LeUIUuVZaUol6LL1kK X-Developer-Key: i=bschubert@ddn.com; a=ed25519; pk=EZVU4bq64+flgoWFCVQoj0URAs3Urjno+1fIq9ZJx8Y= X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ5PEPF000001CA:EE_|CH3PR19MB7905:EE_ X-MS-Office365-Filtering-Correlation-Id: 02e91e8c-2ccc-46f5-54a8-08dcff4e3c77 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700013|7416014|376014; X-Microsoft-Antispam-Message-Info: =?utf-8?q?vKqf1/9li/43zm+fB0oBX5k5UYQpw8L?= =?utf-8?q?PWpAARugmzZmP62eoLdYSRpeHlc+tPWakYkSTUkmL1AF0ZDaxqwNo1cAtLXanZKxu?= =?utf-8?q?O6o33Oo5D+12PchWo5/m1UXP3GuLsL3zuu1rj0ULKPcRyRY1uo+Ae3+an1sh5te3h?= =?utf-8?q?Pbg+SBtVwsUUnOB6z14dUcmuFYShqZSyxaUs/x2RscmPBOgLxM6kFph/eGCxw9pAZ?= =?utf-8?q?eSSKl4xjQ7JVdPOTlCQ2lmIPDyiFwO0Q/bQuv3hP9DZssgC7VORYlQQb7NKwqPIRx?= =?utf-8?q?H/FKIqw3Odk9BdJj2o3q52SC78yvagEojVUtb3B1kBU4/3eRbRs0c4Xu8tV2dGDoV?= =?utf-8?q?hdDwTCUu/CeOoVeUtNyEC+z79VOJ0ywEbrwXIV3my/tYbxUksHji4KKmo0a1T1Kwk?= =?utf-8?q?76y4ABwSJXfjGqRHVNiufzt8Agh47hJxSUMElOwHQPrMXQoRkCiJ68V+duqi+EpU7?= =?utf-8?q?G0aTOqQvlX8O5mPSweLzCj0JNdJhPwh38LdFAj2lTsUH/9gOoBdIuief5qB0dgsKi?= =?utf-8?q?c1eLlKkpiAGgb/Hh6SslU28umd9uOVmd6Ziar2+uH/jwj7HghPEmsxdDyzc1+78YW?= =?utf-8?q?IyBBmRrLUWE5IWDWWcBaAPz6vbru7Owf7O7VmUDfzTOkCOonhBByWG0oVOhKBBvaS?= =?utf-8?q?M+aGMlHU9bYRl29FUPPq8x56z7Tw6TOPJvDTsOlRpV72ES8QOHhq8K65HZ/hgOMd4?= =?utf-8?q?gVQWEqtdYPyE1iftgufYL06bP3E8+bE72JbYaIRwLD4aZn8XiueEQ3zJS9qP5xxek?= =?utf-8?q?3eLJmvAJ2xcdZF5OqcIuxun8TvUqfPO26OtMcZxE6JBil8W9Iv2ujl8NSZXCtT2uQ?= =?utf-8?q?zwqZDzeCnofPRBogpBSkNUWRyyPuQylzhXM+dMJPSfdFrr7C/gXPAv69UwwBUt9Tn?= =?utf-8?q?aMrzoI+cQTtdaDPlAu9gXgQWLjML9y0uFRb/vOxILyw0cxjWb8i1SL+ZtgjHbdjXT?= =?utf-8?q?cb5FywRMhvM3X6pn4d79HdMMoNzuRr7/GopE7E8PqLK8R9aOGFiEnKu/DzWWVkS/Z?= =?utf-8?q?G+aXzGSW2CvE9NXA6hCfBfExKJMrRqJE2DOrcgdYdWihkMwhCQ+9vODBv+a4/MYjp?= =?utf-8?q?7pJpeV76EmH0sR6JolhLfzOGQxdPqndm8376GFYl/XlZnFFji/hvoNunYFI5SoJmn?= =?utf-8?q?u82okJcjN1sEnHiSMmP61MeIWkJzxzyUbHxUKybCJuX86Xj2IByg2BP6y0qr+23nB?= =?utf-8?q?3lr0R5j6ERAVixIro/RbXt4T9ILHpX9nd0lYxbgotAg0yLWlJFUxrIm3kWVtIyspD?= =?utf-8?q?JRbCurV5GEm5mxqoBx6ZbFnL7Yf2uGvhSkK/VYbo/31ReSXLV+zv77BS6PVXFTKZO?= =?utf-8?q?Odvk2BT+EGZLsVV/GSPVZV6lOmeS1yQV0A=3D=3D?= X-Forefront-Antispam-Report: CIP:50.222.100.11;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:uww-mrp-01.datadirectnet.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(36860700013)(7416014)(376014);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: ddn.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Nov 2024 17:04:26.5815 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 02e91e8c-2ccc-46f5-54a8-08dcff4e3c77 X-MS-Exchange-CrossTenant-Id: 753b6e26-6fd3-43e6-8248-3f1735d59bb4 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=753b6e26-6fd3-43e6-8248-3f1735d59bb4;Ip=[50.222.100.11];Helo=[uww-mrp-01.datadirectnet.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF000001CA.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR19MB7905 X-BESS-ID: 1730999074-104269-31157-18924-1 X-BESS-VER: 2019.1_20241029.2310 X-BESS-Apparent-Source-IP: 104.47.59.173 X-BESS-Parts: H4sIAAAAAAACA4uuVkqtKFGyUioBkjpK+cVKVhYGRkBGBlDMwjAxxdQi0Tw50c Qk0TLNMs3AIs0sMS0tzcAoLTnRLFWpNhYAQx2E80AAAAA= X-BESS-Outbound-Spam-Score: 0.00 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.260269 [from cloudscan15-150.us-east-2a.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_BESS_OUTBOUND META: BESS Outbound X-BESS-Outbound-Spam-Status: SCORE=0.00 using account:ESS124931 scores of KILL_LEVEL=7.0 tests=BSF_BESS_OUTBOUND X-BESS-BRTS-Status: 1 All required parts are handled now, fuse-io-uring can be enabled. Signed-off-by: Bernd Schubert --- fs/fuse/dev_uring.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/fuse/dev_uring.c b/fs/fuse/dev_uring.c index b465da41c42c47eaf69f09bab1423061bc8fcc68..2ee7d5ba260bc4b54927af1a856dabcf7d725edb 100644 --- a/fs/fuse/dev_uring.c +++ b/fs/fuse/dev_uring.c @@ -1056,11 +1056,6 @@ int fuse_uring_cmd(struct io_uring_cmd *cmd, unsigned int issue_flags) u32 cmd_op = cmd->cmd_op; int err = 0; - /* Disabled for now, especially as teardown is not implemented yet */ - err = -EOPNOTSUPP; - pr_info_ratelimited("fuse-io-uring is not enabled yet\n"); - goto out; - pr_devel("%s:%d received: cmd op %d\n", __func__, __LINE__, cmd_op); err = -EOPNOTSUPP;