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=-10.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 E2C64C433ED for ; Fri, 9 Apr 2021 05:42:25 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9157B61165 for ; Fri, 9 Apr 2021 05:42:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9157B61165 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wbNxaLB6Zo7CpPJEjmVsY5cfFP2PLw/JJsqrUHhCpLs=; b=ffoC1jVtPwY/csOpqH4m2qiYL Dvnukd/O/dHLMBs0XBl82gOQG5yrp/qh1pgd2P1OYBD8/bBVg2H4SAglq3zxDFZ205UkSlGEkLW8g 1ctkScvbItmNTpbpxd1L8oVmX8NpGTp4ezYXkR2J/PG+6q7g+zkK79V8ekIUldIjL+u2yyYkulgpb suU4D+BlqCKZi+Ao/ULirKojyk73wB82VcAYDM2ixodG+OtDemgMIkFwHH5tfqB8AfFo17PZNZgTY mwIfrSP72tYSyst0Hxd5to/BtVGpB1kFjFZEZE5IfOoYEIYmx5EXKx5ZWgUA2mQe1Uv3s34eoDEqG keKCYj+SQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lUju9-00AB00-UL; Fri, 09 Apr 2021 05:42:06 +0000 Received: from verein.lst.de ([213.95.11.211]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lUjry-00AAhX-7e for linux-nvme@lists.infradead.org; Fri, 09 Apr 2021 05:39:55 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id AF8CD68BEB; Fri, 9 Apr 2021 07:39:47 +0200 (CEST) Date: Fri, 9 Apr 2021 07:39:47 +0200 From: Christoph Hellwig To: Chaitanya Kulkarni Cc: Christoph Hellwig , Minwoo Im , Keith Busch , Sagi Grimberg , Kanchan Joshi , Javier Gonz??lez , "linux-nvme@lists.infradead.org" Subject: Re: [PATCH 09/13] nvme: factor out a nvme_tryget_ns_head helper Message-ID: <20210409053947.GC2575@lst.de> References: <20210408120842.1450092-1-hch@lst.de> <20210408120842.1450092-10-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210409_063953_629825_5BE6D092 X-CRM114-Status: GOOD ( 13.59 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Fri, Apr 09, 2021 at 02:46:45AM +0000, Chaitanya Kulkarni wrote: > On 4/8/21 05:35, Christoph Hellwig wrote: > > Add a helper to avoid opencoding ns_head->ref manipulations. > > > > Signed-off-by: Christoph Hellwig > > Should we wait to have a second user for this ? unless it is there > in next patches in this series. It is really to be symmetric to the put case. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme