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 DD7C4C433FE for ; Tue, 28 Dec 2021 12:34:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231415AbhL1Mee (ORCPT ); Tue, 28 Dec 2021 07:34:34 -0500 Received: from out30-57.freemail.mail.aliyun.com ([115.124.30.57]:36465 "EHLO out30-57.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231292AbhL1Med (ORCPT ); Tue, 28 Dec 2021 07:34:33 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R861e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04400;MF=jefflexu@linux.alibaba.com;NM=1;PH=DS;RN=12;SR=0;TI=SMTPD_---0V06peAr_1640694869; Received: from 30.225.24.30(mailfrom:jefflexu@linux.alibaba.com fp:SMTPD_---0V06peAr_1640694869) by smtp.aliyun-inc.com(127.0.0.1); Tue, 28 Dec 2021 20:34:30 +0800 Message-ID: Date: Tue, 28 Dec 2021 20:34:29 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.3.2 Subject: Re: [PATCH v1 01/23] cachefiles: add cachefiles_demand devnode Content-Language: en-US To: Joseph Qi , dhowells@redhat.com, linux-cachefs@redhat.com, xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org Cc: linux-fsdevel@vger.kernel.org, bo.liu@linux.alibaba.com, tao.peng@linux.alibaba.com, gerry@linux.alibaba.com, eguan@linux.alibaba.com, linux-kernel@vger.kernel.org References: <20211227125444.21187-1-jefflexu@linux.alibaba.com> <20211227125444.21187-2-jefflexu@linux.alibaba.com> From: JeffleXu In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/28/21 10:47 AM, Joseph Qi wrote: > > Better to prepare the on-demand read() and poll() first, and then add > the on-demand cachefiles dev. > Regards. Thanks. -- Thanks, Jeffle