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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3C177C433FE for ; Wed, 5 Oct 2022 16:11:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PzU7is90nHkqAaair9hffbX0RYMr1jeAzouRuVIbENE=; b=Jf93N7zhKZ7UHoT6q4mAro7x0R TiwZE0Ce0Xs0BO02ej6R/klbJ5aFIeQqiI57EBa7wLJsZX4vMxn1z0ZKnGSkyhNykGF95bzT8gu22 xok83kd1AnwHqCCtPA3kly/hXF/y37176XxpUPSWLPsQpCGVzQVcaacwMuli8vbIqFJ46gwp9N+oU 1reQarvoD6lXJgtuSBgs+xDhssLVpcD4Zb8EUGYdL1SJAC0dW8pmwL9qx8F7Lke2l3KEr1hr/Qshc m9V05oaT+jz9g1zXTcqPSk0jsY1XLNi3T2yh91H0VWkpe1BxGFernXTClkaWV73YA7ZJMdc4ZNEhF stBV42Mg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1og6zQ-00F31p-OD; Wed, 05 Oct 2022 16:11:20 +0000 Received: from mail-dm6nam10on2040.outbound.protection.outlook.com ([40.107.93.40] helo=NAM10-DM6-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ofv45-00CCdc-Lz; Wed, 05 Oct 2022 03:27:23 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=m8H2u1KxEHKI2LjFt9JL+drdS75NF4+WC4MZWgDAo2TmTL3eyufnPg9FWUhHAGyg8lVPEGlFFKkTUoDI8ZgWxkC8wk7pGrchK81s0kyAwuceTOizGQlj4pLznUfLrBvsQva5kx9DkXU4XUucXeNUfehur50tEajyKZyEBOEXuRkrNoSRZC0lRRoxa/e0ipVCgo3J/pM9CpYoKipvqA+9W81YYC7WnRFzbkcA5MjxfkQCf4BUjAPwlcJsrvvGYNUIs9VdVpCfe5ZREn+C/Nx4NcNqkX4codvsDN9R41feKrt0dLipnHTuaSBxvkLTpBvpvN4zFpXgip0WIUf0ohHb0w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=PzU7is90nHkqAaair9hffbX0RYMr1jeAzouRuVIbENE=; b=gAwZls/mDvxRvaxgdlgGl/SEujgeVdLfJX2SNBermn3pSBfNqCQgpHDEvWx4wFpLH6613Yw7POrY5L8bYTkCYddFEk7Ybdovv8jFtmjJJOSyjzn5r/KrMzsi/CJSbX8bEv45tYZF6LNEpfWGfU2LnfVuGjEwYl+iHQ9uR6bHWMBi6SIzNSiyA1JBWJztibAtqr8f6grVxZuxEc00z0WSg4jgoBZHPZJwmL7ACBb/M75xvYzJ4MHfWthmp8Z1JfLM0R3DRtxVviyO5wENJaOjrmq9hEdlz/IzdkvprevxlnxkoUp2DKwe70WtEEvofkMEs5pLR/YPKgeeE3tRqpd46w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=PzU7is90nHkqAaair9hffbX0RYMr1jeAzouRuVIbENE=; b=Tmr/SE6ey+POHIS4LoeDJZhRIqwYUswyxP1bL82rRkZ/y6URv2wdrWabsEUuu5pMXHztJzRqGBCQG9wUihegYfm15rGN2XZxeTEcAL6bpHFD1GYrNG92g3p8zU6Oj0Hrv4YFXh3D7QS/13UF2caDCAcbHS652fPp2GfnsWu8kPbfikUJDicnnLLWzQz1NaK+HZIme2lzb3m/IMRW1e8H9STXV0026WlWNXtOa1yTDAODQS3PfrsOoHgJwN6WEiav4h8La0hnO0qfCR5tRblaARTstchS6JO9SR+qoC5YRzXcCTh37m+OUEZhYihTCjVkAc7qNAF1J3muNPKhINBkfQ== Received: from DM6PR02CA0124.namprd02.prod.outlook.com (2603:10b6:5:1b4::26) by MN2PR12MB4389.namprd12.prod.outlook.com (2603:10b6:208:262::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5676.24; Wed, 5 Oct 2022 03:27:17 +0000 Received: from DM6NAM11FT039.eop-nam11.prod.protection.outlook.com (2603:10b6:5:1b4:cafe::96) by DM6PR02CA0124.outlook.office365.com (2603:10b6:5:1b4::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5676.23 via Frontend Transport; Wed, 5 Oct 2022 03:27:17 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by DM6NAM11FT039.mail.protection.outlook.com (10.13.172.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5709.10 via Frontend Transport; Wed, 5 Oct 2022 03:27:16 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.26; Tue, 4 Oct 2022 20:27:14 -0700 Received: from dev.nvidia.com (10.126.230.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.29; Tue, 4 Oct 2022 20:27:12 -0700 From: Chaitanya Kulkarni To: , , , , , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [RFC PATCH 18/21] nvme-core: use lib tagset init helper for I/O q Date: Tue, 4 Oct 2022 20:22:54 -0700 Message-ID: <20221005032257.80681-19-kch@nvidia.com> X-Mailer: git-send-email 2.29.0 In-Reply-To: <20221005032257.80681-1-kch@nvidia.com> References: <20221005032257.80681-1-kch@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.230.35] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT039:EE_|MN2PR12MB4389:EE_ X-MS-Office365-Filtering-Correlation-Id: 2538d598-661b-4606-71f4-08daa68180f7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230022)(4636009)(376002)(39860400002)(346002)(136003)(396003)(451199015)(46966006)(36840700001)(40470700004)(7696005)(41300700001)(110136005)(478600001)(8676002)(4326008)(6666004)(70206006)(316002)(36756003)(40460700003)(7406005)(70586007)(54906003)(47076005)(426003)(82740400003)(83380400001)(7636003)(36860700001)(7416002)(7366002)(5660300002)(26005)(8936002)(336012)(82310400005)(356005)(921005)(186003)(2906002)(1076003)(2616005)(16526019)(40480700001)(21314003)(83996005)(2101003);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Oct 2022 03:27:16.9632 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2538d598-661b-4606-71f4-08daa68180f7 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT039.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4389 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221004_202721_773313_E8938D58 X-CRM114-Status: UNSURE ( 9.03 ) X-CRM114-Notice: Please train this message. X-Mailman-Approved-At: Wed, 05 Oct 2022 09:06:48 -0700 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Use the block layer helper to initialize the common fields of tag_set such as blk_mq_ops, number of h/w queues, queue depth, command size, numa_node, timeout, BLK_MQ_F_XXX flags, driver data. This initialization is spread all over the block drivers. This avoids the code repetation of the inialization code of the tag set in current block drivers and any future ones. Signed-off-by: Chaitanya Kulkarni --- drivers/nvme/host/core.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 965a4c3e9d44..639767759c41 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -4869,15 +4869,10 @@ int nvme_alloc_io_tag_set(struct nvme_ctrl *ctrl, struct blk_mq_tag_set *set, int ret; memset(set, 0, sizeof(*set)); - set->ops = ops; - set->queue_depth = ctrl->sqsize + 1; + blk_mq_init_tag_set(set, ops, ctrl->queue_count - 1, ctrl->sqsize + 1, + cmd_size, ctrl->numa_node, NVME_IO_TIMEOUT, flags, + ctrl); set->reserved_tags = NVMF_RESERVED_TAGS; - set->numa_node = ctrl->numa_node; - set->flags = flags; - set->cmd_size = cmd_size, - set->driver_data = ctrl; - set->nr_hw_queues = ctrl->queue_count - 1; - set->timeout = NVME_IO_TIMEOUT; if (ops->map_queues) set->nr_maps = ctrl->opts->nr_poll_queues ? HCTX_MAX_TYPES : 2; ret = blk_mq_alloc_tag_set(set); -- 2.29.0