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 A3A6DC3A59E for ; Wed, 21 Aug 2019 15:57:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 70F1F22CF7 for ; Wed, 21 Aug 2019 15:57:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727120AbfHUP5j (ORCPT ); Wed, 21 Aug 2019 11:57:39 -0400 Received: from mail-pf1-f176.google.com ([209.85.210.176]:45633 "EHLO mail-pf1-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726828AbfHUP5i (ORCPT ); Wed, 21 Aug 2019 11:57:38 -0400 Received: by mail-pf1-f176.google.com with SMTP id w26so1685225pfq.12 for ; Wed, 21 Aug 2019 08:57:38 -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=G3jXO4XrOXQgUzu5m07uD2jAZyM7+jubCsDqjvIpibQ=; b=SXwbxGu6gpGK1sFdKkrhsCBx3xZrgVzQWJ2Z1NugZpjcf+iEKEdzIQ269+zkH+aPjY qSGI22zZpQ+GdqaBcO5yRXxMoMtahw6i5mqfTPqUC5HjRnLcGnznU/r+juVES4pHEvtN qU52tDvcaa5+lIv3PJ2/+OQDB1wDX1CVr9WXlX5BlGfe7vvheCOY963IQbJ3qScnrdUH ye7ZSz+co30jCMbb3zFQh2yOJXmh/x6hoOHaIub74oQF9duORkOhEMg7bC0AwjOWEsRX dNF4J+gKMqqeqEfDNK8HAPbJs/UxKdem1wbyvjtcgVEGdMrx4n9nqyu6xvRDtFVoLMLm BTzw== X-Gm-Message-State: APjAAAWlcFRicI1QvN4LBjKkkYww7hf2kZySRyM9SoYlgQi3fKLCxo3m ZDb4mbq7e8nd+Wx6RPMkrq4= X-Google-Smtp-Source: APXvYqx++yXs71KIQvOrGgHi+Yav/frCxu/p0e1scIXH4jwhNM9+Qu4vJCp0Hi9ux54eu7cTxY4iKQ== X-Received: by 2002:a17:90a:d593:: with SMTP id v19mr681730pju.1.1566403058092; Wed, 21 Aug 2019 08:57:38 -0700 (PDT) Received: from desktop-bart.svl.corp.google.com ([2620:15c:2cd:202:4308:52a3:24b6:2c60]) by smtp.gmail.com with ESMTPSA id s72sm31953795pgc.92.2019.08.21.08.57.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 Aug 2019 08:57:37 -0700 (PDT) Subject: Re: [PATCH V2 5/6] block: add helper for checking if queue is registered To: Ming Lei , Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Hannes Reinecke , Greg KH , Mike Snitzer References: <20190821091506.21196-1-ming.lei@redhat.com> <20190821091506.21196-6-ming.lei@redhat.com> From: Bart Van Assche Message-ID: Date: Wed, 21 Aug 2019 08:57:36 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190821091506.21196-6-ming.lei@redhat.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 8/21/19 2:15 AM, Ming Lei wrote: > There are 4 users which check if queue is registered, so add one helper > to check it. Reviewed-by: Bart Van Assche