From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B559B13D248 for ; Wed, 28 Aug 2024 07:21:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724829679; cv=none; b=LOGdVaNG4zw6rxK0LaUEZf/0lJtU97aHJ0qYMUc+x5enQ2fmpuenXuKHRsarPsLyo6wiMhUFv+mMsVSTlwz0CwOkFvhzuD3iUIfsuqxDgA/yCo9csr0P71vYaAoE/OIHYKduih5yyusHnE1j7+UTQYTCWKk8GOamjLFSNX5Z3tI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724829679; c=relaxed/simple; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=gRUF4Gl4JPznFwvqt62GC6EaTjrmakVj4BF7jDe0dP7xP5gM3WPriQ2eDO/RsRzqH7z2IvRCBOza2KdAuiZEs3YMRVc+yiRJx+ODeyT0VLpwNYlPe3u2xqYG1GEiBsFcE+qC0ghn1aScMPfRHdhL+f0idHrdIwQQPjmdP7sROg4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=grimberg.me; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=grimberg.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-4281c164408so54638975e9.1 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=pG5kp0HL60DFORk+A/BQIRArhIWInTGhXYVWE2h2iStDPF2gShTLDMBMLBScDRFekd 9knIoajws1CFqQMAcVL5YlOjSRqF+UPQ+mDNjvRmX8xncikbrL/ZP2uUlBfWg001UI1R WvU2aT2jw2QJomxEs8vnf2o7BmpRo2l7UaCU3oOeuwzyqgU4rGy5aNgKCSLMVRekjPu5 prNebyjyc0my5cITWBLvzz5MEtsDeYusbl2PzCMaN1Z7EOybTouPjvS2SiKtCCkknweO i0fAMEj2pnFDd9cJoylHml1nBMApNWy8R3Pa5J9jw77RAcfCSUtbeScDOnbLgdMW5Mc0 potQ== X-Forwarded-Encrypted: i=1; AJvYcCXzLNMnw9dcorm78gbOrXEnKiSzFlYWYz7y5LU+OHX1xQZWr7dC4SI1856XjlxObdgs/df7mJATyJg5ruU=@vger.kernel.org X-Gm-Message-State: AOJu0YzOBAmkWz0dDqT9FoNhs9HUavDR5f/PmbBdF5MNUWjVpcp9igjq xYhHwrbIQevr5r7R4/3ZwhRxBnozhpTt/7Yo2Lvx1jYXBsaIiXdw19KQjg== 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 Reviewed-by: Sagi Grimberg