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=-6.7 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,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 058CCC07E99 for ; Mon, 5 Jul 2021 10:16:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 9EA2960200 for ; Mon, 5 Jul 2021 10:16:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9EA2960200 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=bombadil.20210309; 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=mSJFOoSDS1Ox9fyAGx2lGa+ake4OpiPlSCP0IPW5ZA4=; b=lqeRGZCZo+cQP7 7DBtD6hWpdHFxKnobJ6bIxs6zgzgsHT2QV1AzESIu4Sj/uKcdGDSH0ds055iKJGtprVcUIQlsYIun bTg7xuH6/QjuS/O7K+jlGowuakuflIX57qgvxdAOqPRGP+3y2Co2/epzcsBqjnWs2lEepp75EREdC qq0l7ykRJnlPzoen+DWmGRY7D0h+AQA9N/wcJE5TXdZdZMcSX2G5gR1VBDTCF0CK6i2M6rAWdRHIY cXsBZLDAztSeog7MEX6z/S7Ru5ajG0cEHDfTblp7fKvPQpXRrSqJ2RqlZPOPsJ4zPWbMVQ14oUErg eoZOEMaXND7PuHpt9B/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m0Le2-008Xwj-UK; Mon, 05 Jul 2021 10:16:06 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m0Ldx-008Xvk-Kh for linux-nvme@lists.infradead.org; Mon, 05 Jul 2021 10:16:05 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id C7A9968B05; Mon, 5 Jul 2021 12:15:54 +0200 (CEST) Date: Mon, 5 Jul 2021 12:15:54 +0200 From: Christoph Hellwig To: shiva.linuxworks@gmail.com Cc: kbusch@kernel.org, axboe@fb.com, hch@lst.de, sagi@grimberg.me, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, Shivamurthy Shastri Subject: Re: [PATCH] nvme: Add abrupt shutdown support Message-ID: <20210705101554.GA12803@lst.de> References: <20210705101157.1009135-1-sshivamurthy@micron.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210705101157.1009135-1-sshivamurthy@micron.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-20210705_031601_870774_E87B8012 X-CRM114-Status: GOOD ( 10.62 ) 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 Mon, Jul 05, 2021 at 10:11:57AM +0000, shiva.linuxworks@gmail.com wrote: > From: Shivamurthy Shastri > > Enabling the abrupt shutdown support. In this shutdown type host does > not need to send Delete I/O Submission Queue and Delete I/O Completion > queue commands to the device. Why? _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme 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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 AE8A4C07E99 for ; Mon, 5 Jul 2021 10:16:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8FA7D60200 for ; Mon, 5 Jul 2021 10:16:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231127AbhGEKSh (ORCPT ); Mon, 5 Jul 2021 06:18:37 -0400 Received: from verein.lst.de ([213.95.11.211]:56389 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230355AbhGEKSe (ORCPT ); Mon, 5 Jul 2021 06:18:34 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id C7A9968B05; Mon, 5 Jul 2021 12:15:54 +0200 (CEST) Date: Mon, 5 Jul 2021 12:15:54 +0200 From: Christoph Hellwig To: shiva.linuxworks@gmail.com Cc: kbusch@kernel.org, axboe@fb.com, hch@lst.de, sagi@grimberg.me, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, Shivamurthy Shastri Subject: Re: [PATCH] nvme: Add abrupt shutdown support Message-ID: <20210705101554.GA12803@lst.de> References: <20210705101157.1009135-1-sshivamurthy@micron.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210705101157.1009135-1-sshivamurthy@micron.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 05, 2021 at 10:11:57AM +0000, shiva.linuxworks@gmail.com wrote: > From: Shivamurthy Shastri > > Enabling the abrupt shutdown support. In this shutdown type host does > not need to send Delete I/O Submission Queue and Delete I/O Completion > queue commands to the device. Why?