Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934942AbcKOS4E (ORCPT ); Tue, 15 Nov 2016 13:56:04 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:58961 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932305AbcKOSz6 (ORCPT ); Tue, 15 Nov 2016 13:55:58 -0500 Date: Tue, 15 Nov 2016 10:55:51 -0800 From: Christoph Hellwig To: Ming Lei Cc: Jens Axboe , Linux Kernel Mailing List , linux-block , Linux FS Devel , Christoph Hellwig , Alasdair Kergon , Mike Snitzer , "maintainer:DEVICE-MAPPER (LVM)" , Shaohua Li , "open list:SOFTWARE RAID (Multiple Disks) SUPPORT" Subject: Re: [PATCH 07/12] dm: use bvec iterator helpers to implement .get_page and .next_page Message-ID: <20161115185551.GA14816@infradead.org> References: <1478865957-25252-1-git-send-email-tom.leiming@gmail.com> <1478865957-25252-8-git-send-email-tom.leiming@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.6.1 (2016-04-27) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 219 Lines: 6 > Hi Alasdair, Mike, Christoph and anyone, > > Could you give this one a review? It looks nice, but I don't understand the code anywhere near well enough to review it. We'll need someone from the DM to look over it.