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 401D5C433EF for ; Thu, 10 Mar 2022 08:34:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234544AbiCJIfF (ORCPT ); Thu, 10 Mar 2022 03:35:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240384AbiCJIfE (ORCPT ); Thu, 10 Mar 2022 03:35:04 -0500 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1F4D62A2C; Thu, 10 Mar 2022 00:34:03 -0800 (PST) Received: by verein.lst.de (Postfix, from userid 2407) id 8857468AFE; Thu, 10 Mar 2022 09:34:00 +0100 (CET) Date: Thu, 10 Mar 2022 09:34:00 +0100 From: Christoph Hellwig To: Kanchan Joshi Cc: axboe@kernel.dk, hch@lst.de, kbusch@kernel.org, asml.silence@gmail.com, io-uring@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, sbates@raithlin.com, logang@deltatee.com, pankydev8@gmail.com, javier@javigon.com, mcgrof@kernel.org, a.manzanares@samsung.com, joshiiitr@gmail.com, anuj20.g@samsung.com Subject: Re: [PATCH 10/17] block: wire-up support for plugging Message-ID: <20220310083400.GD26614@lst.de> References: <20220308152105.309618-1-joshi.k@samsung.com> <20220308152105.309618-11-joshi.k@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220308152105.309618-11-joshi.k@samsung.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Tue, Mar 08, 2022 at 08:50:58PM +0530, Kanchan Joshi wrote: > From: Jens Axboe > > Add support to use plugging if it is enabled, else use default path. The subject and this comment don't really explain what is done, and also don't mention at all why it is done.