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 BAF9FC5474E for ; Wed, 28 Aug 2024 07:21:22 +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-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; b=R/5E8xol4JaJhnqxZnatWmr25Q srMppnPJW4nSxpQ1ql+ysK0IDbGPRM9PNm8mkVPCCX4AkEm+bcXJKK+OHqL/bJ0ka0vwwhS8eiWpM 3NDa5ldtZayry7Jn0Cj+nG+WpAlpbGgsaxAjEe8P1MZUsEHcfbdxGrRQmi8pfz48fATywJhEn8Gc6 qw4HCCCCT31ngJIFix+fvBHTeX03lRib37NgYko0zEej24S0S1B4M/2gnHQD9qDFPwE/CI1JsLMRq H2HfCrgtSqkWKGk1KeJ/3cA4Wv7yxwMjlVkCpeTHRrVr5kPlwBrbI272uS340YCoQzTjMWv39y9rO E1xcKMvw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjCzY-0000000EFZo-10i7; Wed, 28 Aug 2024 07:21:20 +0000 Received: from mail-wm1-f42.google.com ([209.85.128.42]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjCzV-0000000EFXb-3cp3 for linux-nvme@lists.infradead.org; Wed, 28 Aug 2024 07:21:19 +0000 Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-428e0d18666so54590075e9.3 for ; Wed, 28 Aug 2024 00:21:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724829676; x=1725434476; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; b=uANKRLO0hQD6rRZpnXi0ELtlYfn5tdqRQHdhtszBCXy4ll4wziusb8CRiT4bEuwl/V BqgfHmMtuvriP2pR2ExMHBF/2fGLoXDkb3hs9O7oX8AfdOme3yUx9r6+tn9UaywaT1f7 5li5UQKMfX56o/KlsNjU6xyZyE0l9T2ICm3mCUyeyzx+wlgP3elTJuJo31saNW+Z9/LS 5dClnQroX+r4oGqG+mQJrc1EGa1mcgg8sd+5mKaTKjyWDxxIyCXVYQ0b/+RDlbQM8z2V MQ10V2nJ/L4QLYoz/fWkNoVMmy8fnfnAcYJESeELIt/nFb1diuvBag0D8FqTJf/2gU0h AN5w== X-Forwarded-Encrypted: i=1; AJvYcCUODjvn/z5ihjyOCjOAu41r2iopCweEywgnHV9tx5XIQH9vcsOLHPgfkFQflgl7+q51pKP3YF7OrDIR@lists.infradead.org X-Gm-Message-State: AOJu0YzTcX33/czcMYOQbIPtc3+wQakMNrN2ZIIYwQ8GTOkA6X7j4ft1 qF3dsITa0lW2z+RvEFyzfwFW1oLZGBLznb/eF+P08HvN9oFnUvYj X-Google-Smtp-Source: AGHT+IEGJZdA3zvixLCvIXaagTRCXYmH0vz055XZp+0Wc/q1JrJ+WLhLLmXFEmrklDgOFEqcyWFzWQ== X-Received: by 2002:a05:600c:4687:b0:426:5b29:b5c8 with SMTP id 5b1f17b1804b1-42ba66a957amr7106115e9.28.1724829675219; Wed, 28 Aug 2024 00:21:15 -0700 (PDT) Received: from [10.50.4.202] (bzq-84-110-32-226.static-ip.bezeqint.net. [84.110.32.226]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-42ba6397ec1sm11779745e9.4.2024.08.28.00.21.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Aug 2024 00:21:14 -0700 (PDT) Message-ID: <9e2c5b2d-a582-488e-9afa-31ae6183816e@grimberg.me> Date: Wed, 28 Aug 2024 10:21:12 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] nvme: check if the namespace supports metadata in nvme_map_user_request() To: Puranjay Mohan , Keith Busch , Jens Axboe , Christoph Hellwig , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, puranjay@kernel.org References: <20240827132327.1704-1-pjy@amazon.com> Content-Language: en-US From: Sagi Grimberg In-Reply-To: <20240827132327.1704-1-pjy@amazon.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240828_002117_936665_CAD1D5F5 X-CRM114-Status: UNSURE ( 6.10 ) X-CRM114-Notice: Please train this message. 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 Reviewed-by: Sagi Grimberg