From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757091AbbESPVf (ORCPT ); Tue, 19 May 2015 11:21:35 -0400 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:41495 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757051AbbESPVZ (ORCPT ); Tue, 19 May 2015 11:21:25 -0400 Message-ID: <555B54ED.1000907@fb.com> Date: Tue, 19 May 2015 09:21:17 -0600 From: Jens Axboe User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Christoph Hellwig CC: Subject: Re: [PATCH] suspend: simplify block I/O handling References: <1432020203-10152-1-git-send-email-hch@lst.de> In-Reply-To: <1432020203-10152-1-git-send-email-hch@lst.de> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.54.13] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.14.151,1.0.33,0.0.0000 definitions=2015-05-19_06:2015-05-19,2015-05-19,1970-01-01 signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/19/2015 01:23 AM, Christoph Hellwig wrote: > Stop abusing struct page functionality and the swap end_io handler, and > instead add a modified version of the blk-lib.c bio_batch helpers. > > Also move the block I/O code into swap.c as they are directly tied into > each other. This is a vast improvement, applied for 4.2, thanks. -- Jens Axboe