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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 5FF38C433DB for ; Wed, 6 Jan 2021 07:59:32 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 68D8A22CB9 for ; Wed, 6 Jan 2021 07:59:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 68D8A22CB9 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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=EWc14xLiGK2Xo3gN2KgRMK8B+EiyV2kuKhgMZWCk7fk=; b=xTnHtZ427R35yjfBst6lTBXuR qcor5WNTNatUpyX1LSbA2sen16RLYkQ78+aJoDwOE4Py0lQkFICqf8YfQaSa/Jy+PiXaio75heyvp FagJzvUcnE6o7uDiuFz9/8vfVBJNmnxBzyTUO8FCAtOKvPMzHNYUZ6Z5jaecvxZ/8sDz/vWTlxVht NVfz4vV+EYvh71ALzUu0V8/NsSJDu7NhhR885ZEy4jxRZLzHsq/lhy1Q8Q2BBiJMF6C6EK0XAJPqO 0+7vjvjtojhSNQhHqypfRYEOa7wsKzwdnsEqHJteuip8oGN5mzLvb655VCk5Y+t3+1UKUCfvuLp8h akLZ0gC4Q==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kx3iy-00005G-H4; Wed, 06 Jan 2021 07:59:20 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kx3iw-0008W0-8T for linux-nvme@lists.infradead.org; Wed, 06 Jan 2021 07:59:19 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 0870967373; Wed, 6 Jan 2021 08:59:13 +0100 (CET) Date: Wed, 6 Jan 2021 08:59:12 +0100 From: Christoph Hellwig To: klayph@gmail.com Subject: Re: [PATCH 1/2] nvme: support fused nvme requests Message-ID: <20210106075912.GA31712@lst.de> References: <20210105224939.1336-1-clay.mayers@kioxia.com> <20210105224939.1336-2-clay.mayers@kioxia.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210105224939.1336-2-clay.mayers@kioxia.com> 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-20210106_025918_434204_C49B8E40 X-CRM114-Status: UNSURE ( 7.36 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Keith Busch , Jens Axboe , Christoph Hellwig , linux-nvme@lists.infradead.org, Sagi Grimberg 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 I really don't like this. There is no good use case and it really affects the I/O submission fast path. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme