From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (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 84CA61B809 for ; Mon, 1 Jul 2024 07:08:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719817688; cv=none; b=A4oD8i5OTirIMNk6Hi1zboOOmfYMFQs+AeiYdBtKbxQ0zjyF3f6fQxepIP9PWla7d1z24g9C7buZdxKSAeyqoEuhKrmykam+NvemR1qk8QNZ17XToXmHEwVDFKRyYAcg4yyGJ6c1hfoz4HJgHnsHgCC9C33mu/xTU8ikp3lGz6w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719817688; c=relaxed/simple; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=kx3gBFKvgZBbGJwFxs80SzSR+VYvWfse7Aet3gwsYm0Sxfn0el86oIoKtbVAK1Mvsxcb29wgK0fmByoaYMp1hhhXFWklSaO83bJjMw9gs0GP6TT0rI2qD+er7NYcjby0AshMLsWbaUfim5gPodeDLV9hVoTo2urPDHyddknngGc= 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=209.85.128.43 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-f43.google.com with SMTP id 5b1f17b1804b1-4212b102935so2164815e9.2 for ; Mon, 01 Jul 2024 00:08:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719817685; x=1720422485; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc: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=YlCD5jrp2rL5jcBj540HEudMq+ioqPIaqUG1yuwbb7q5WMGn2siXEHsEv+qzrDbhpk 78IxQ/wWr1gLoVVX/8OoIef+Spl9jn4U07Wx2JvpI42K0u3fZLUe5taoQOUBP7iwiihh 9c7NDXk+Ebv6lUzXG9Z7vcFSgVbdUAGg8XBUo3hAttlNOXU7xk1XMImtFbidkno3w7jo 2lOpj6VrRfaYZZUqEqw3PvDSbv2LAOH2eLPyG0ShACIKxoHf6bAmPPecR3ym8NcVaktm VXgoStkv0gHPCddDXe73RoqNkxmIsAap/ec2GMVQ5i/+KF5sKyKEYALlST2lC7W939Fi iCgg== X-Forwarded-Encrypted: i=1; AJvYcCVEamkhmvo5iWirYoZ0NLpKXwCceKUOMHXTIAja70uZip6TDlDAewivNkq/frZHO4aZaKBvYAYAAktDCHB9o/d2aj97z6r5kgCNahg= X-Gm-Message-State: AOJu0Yw2TNUrvC/fpYc3dZH4PrRf+Rdhf+D9k5o55117XAMkp3QpxSzZ VZr+RBvkI2Ng/BcR7XkUw0xppOxm8mz0jL7YdVKoHIgn/2sjgPeJ X-Google-Smtp-Source: AGHT+IGO+XR/E7wTlwaheKVw2Y3mz+lgUvqCWqjVh/174YlYIe7F42jOiNJ8bV1JGLNLHIDA7vOAlQ== X-Received: by 2002:a05:6000:1f86:b0:365:da7f:6c17 with SMTP id ffacd0b85a97d-36775733d2emr3630890f8f.7.1719817684673; Mon, 01 Jul 2024 00:08:04 -0700 (PDT) Received: from [10.50.4.180] (bzq-84-110-32-226.static-ip.bezeqint.net. [84.110.32.226]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3675a0fbbd4sm9223793f8f.84.2024.07.01.00.08.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Jul 2024 00:08:04 -0700 (PDT) Message-ID: Date: Mon, 1 Jul 2024 10:08:02 +0300 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] block: don't reduce max_sectors based on io_opt To: Christoph Hellwig , Jens Axboe Cc: Keith Busch , "Martin K . Petersen" , linux-block@vger.kernel.org, linux-nvme@lists.infradead.org References: <20240701051800.1245240-1-hch@lst.de> <20240701051800.1245240-3-hch@lst.de> Content-Language: en-US From: Sagi Grimberg In-Reply-To: <20240701051800.1245240-3-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Reviewed-by: Sagi Grimberg