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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03EA5C2BA19 for ; Sat, 18 Apr 2020 23:39:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CE6E52072C for ; Sat, 18 Apr 2020 23:39:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725827AbgDRXjl (ORCPT ); Sat, 18 Apr 2020 19:39:41 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:36916 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725804AbgDRXjl (ORCPT ); Sat, 18 Apr 2020 19:39:41 -0400 Received: by mail-pg1-f193.google.com with SMTP id r4so3156895pgg.4; Sat, 18 Apr 2020 16:39:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=ow2EkRDoLLtHNIRXc3/SVFgML7s4vwR6e3S9bOQfdDY=; b=O/UzJl/6L1dVn3Cpb4zGFmwWVeDB3/A7iv2c3j+6m/7cYRj2IvSNIOjWuv7vNtmPCq xoxKtwqmlKkeut1wfcLJzsor7p1euIi9dFNeNVYtTe7zVbHvoOWFAmWDfs7EDMqbkAFl VUNOTPM9vCmjIuInMQn+kvsnJrxrCkS6HTVTroWzjVaW8Pj9dIpa1Ej+tTH0CM0BQaF+ lYPWJjDz3lj1I61bzmoFS7BG91nwIovjCePtae0sDDILVEaxt+BEniv6kOBRbeaNLDoC tpvVElif77YO6b9VzUcZpdtM+vPbXUu7KvIEH8FiS7B5hjCjshJ3wQenj2jOEGHiERQY CGSw== X-Gm-Message-State: AGi0PubWWq2DdvRb9GcFLu4ytr2yk8FPT8NSJoSmV1Z6eYnL9EaFmqxV Sxz/ImnBvRnMjVHDzYOOARQ= X-Google-Smtp-Source: APiQypKEBxfrOO9V/dWdP21camw6ITI0zfO8EalvelaZRxOa/SwyGTzZgP7dDI84xbkJ6FojCfBdVA== X-Received: by 2002:a63:f707:: with SMTP id x7mr10283601pgh.374.1587253180266; Sat, 18 Apr 2020 16:39:40 -0700 (PDT) Received: from [100.124.15.238] ([104.129.199.8]) by smtp.gmail.com with ESMTPSA id l15sm21903029pgk.59.2020.04.18.16.39.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 18 Apr 2020 16:39:39 -0700 (PDT) Subject: Re: [PATCH v12 22/25] block/rnbd: server: sysfs interface functions To: Danil Kipnis , linux-block@vger.kernel.org, linux-rdma@vger.kernel.org Cc: axboe@kernel.dk, hch@infradead.org, sagi@grimberg.me, leon@kernel.org, dledford@redhat.com, jgg@ziepe.ca, jinpu.wang@cloud.ionos.com, pankaj.gupta@cloud.ionos.com References: <20200415092045.4729-1-danil.kipnis@cloud.ionos.com> <20200415092045.4729-23-danil.kipnis@cloud.ionos.com> From: Bart Van Assche Message-ID: <0b161f96-c6de-ff6a-e71c-b0e2e623105a@acm.org> Date: Sat, 18 Apr 2020 16:39:37 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200415092045.4729-23-danil.kipnis@cloud.ionos.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 4/15/20 2:20 AM, Danil Kipnis wrote: > This is the sysfs interface to rnbd mapped devices on server side: > > /sys/class/rnbd-server/ctl/devices// > |- block_dev > | *** link pointing to the corresponding block device sysfs entry > | > |- sessions// > | *** sessions directory > | > |- read_only > | *** is devices mapped as read only > | > |- mapping_path > *** relative device path provided by the client during mapping Reviewed-by: Bart Van Assche