From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2D6201547CC; Wed, 1 Oct 2025 06:21:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759299687; cv=none; b=NhIF2VKKIAOfCHG8nz2LaId1nus+91T5X9QkSp+tQixti179oRE7DnzDaevB9rQGNVa2wanPH+k+iH5ayVIPmLphx0XO5I/bny8SJ//jmC/Oa8LDlXlB62zeU7dW8QKS+cHpuZZGe0dP6k58z3r1aRWnKxNn/B7CcadJU7J0jz8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759299687; c=relaxed/simple; bh=2JTb6KrNO0HqxgdAu+4TdlUiI91ZOMArJz8lZ8ZV4cU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=J1IRveOVRHxYbiS9toxnNt3GHyuIjix1iPHhjmGl214QKd6NJQyxtnfj6lgo8MKdynl6Jk6vGGOQh6kPoruQ8H15Z2tH6ZgsoDIkhCX/XFEwnoiYaRAJyDlX3jJMEFHTHehmZkNNnsx58cXZYnztwwNup0lYZyowkkGlfAPtir0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ewjfZxYs; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ewjfZxYs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C95A9C4CEF4; Wed, 1 Oct 2025 06:21:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759299686; bh=2JTb6KrNO0HqxgdAu+4TdlUiI91ZOMArJz8lZ8ZV4cU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ewjfZxYsFBoZZL7QWYFh5Q9OeFZceRVN9GfEMe1P93RnEuiV9m3zjASxsJzwtEK5J yy9PNV5PkwvUCz0l3m7Fyn4vAhbJfl6hfGkNO+eGN36FN2vWY2EZethwSwszuNJG8B FFYVWIp8BfITgLKeUehp9h0N9010UBjpdEhUOvEP6deKBGMmbw/E/a+F6dilBcRAGH /eIFvubxQdpQf8FMg0gMax3eIWVkEZHtvHmR+QZp4F6f8NZXIuYwcB6Y4xL9J+9wOx 9iWZ1ISWfusrXmaAcy4aI6YpeGuOu+0mq8elDlOy8U/xS95KmHUDdK0hZ4kD3St3oj xwDFBIeEFE81g== Message-ID: <9f4761db-7638-4697-ba5c-c454964c69d1@kernel.org> Date: Wed, 1 Oct 2025 15:21:19 +0900 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 05/15] blktrace: change the internal action to 64bit To: Johannes Thumshirn , Jens Axboe Cc: Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-btrace@vger.kernel.org, John Garry , Hannes Reinecke , Christoph Hellwig , Naohiro Aota , Shinichiro Kawasaki , Chaitanya Kulkarni , "Martin K . Petersen" References: <20250925150231.67342-1-johannes.thumshirn@wdc.com> <20250925150231.67342-6-johannes.thumshirn@wdc.com> From: Damien Le Moal Content-Language: en-US Organization: Western Digital Research In-Reply-To: <20250925150231.67342-6-johannes.thumshirn@wdc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 9/26/25 00:02, Johannes Thumshirn wrote: > Change the internal use of the action in blktrace to 64bit. Although for > now only the lower 32bits will be used. > > With the upcoming version 2 of the blktrace user-space protocol the upper > 32bit will also be utilized. > > Reviewed-by: Christoph Hellwig > Signed-off-by: Johannes Thumshirn Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research