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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 839A7CCA473 for ; Fri, 3 Jun 2022 11:46:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244050AbiFCLqw (ORCPT ); Fri, 3 Jun 2022 07:46:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235135AbiFCLqv (ORCPT ); Fri, 3 Jun 2022 07:46:51 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 289D6DF2; Fri, 3 Jun 2022 04:46:49 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 6308468AFE; Fri, 3 Jun 2022 13:46:45 +0200 (CEST) Date: Fri, 3 Jun 2022 13:46:45 +0200 From: Christoph Hellwig To: Mike Christie Cc: linux-block@vger.kernel.org, dm-devel@redhat.com, snitzer@kernel.org, hch@lst.de, axboe@kernel.dk, martin.petersen@oracle.com, james.bottomley@hansenpartnership.com, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org Subject: Re: [PATCH 0/8] Use block pr_ops in LIO Message-ID: <20220603114645.GA14309@lst.de> References: <20220603065536.5641-1-michael.christie@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220603065536.5641-1-michael.christie@oracle.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org >From a highlevel POV this looks good. I'll do a more detail review in the next days once I find a little time. Any chance you could also wire up the new ops for nvme so that we know the abtractions work right even for exporting nvme as SCSI? No need to wire up nvmet for now, but that would be the logical next step.