From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dongsheng Yang Subject: Re: [PATCH RESEND] ubifs: Introduce a mount option of force_atime. Date: Fri, 26 Jun 2015 16:22:59 +0800 Message-ID: <558D0BE3.7090502@cn.fujitsu.com> References: <1433831809.28854.17.camel@sauron.fi.intel.com> <55769D97.3010602@nod.at> <5577AC03.9060909@cn.fujitsu.com> <1433928078.14092.1.camel@sauron.fi.intel.com> <55780D1C.6080907@cn.fujitsu.com> <1433931934.14092.11.camel@sauron.fi.intel.com> <557812A4.8020409@cn.fujitsu.com> <1433934324.14092.15.camel@sauron.fi.intel.com> <55892D18.3020203@cn.fujitsu.com> <1435056240.7659.69.camel@sauron.fi.intel.com> <20150624003335.GG22807@dastard> <558BD010.6020207@cn.fujitsu.com> <1435226918.9627.14.camel@sauron.fi.intel.com> <558BD3B0.8080209@cn.fujitsu.com> <1435231689.9627.17.camel@sauron.fi.intel.com> <558CA82B.7050306@cn.fujitsu.com> <1435302083.9627.36.camel@sauron.fi.intel.com> <558CFB96.2000006@cn.fujitsu.com> <1435304624.96 27.47.camel@sauron.fi.intel.com> <558D04B8.5050300@cn.fujitsu.com> <1435306788.9627.64.camel@sauron.fi.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit Cc: Dave Chinner , Richard Weinberger , , , To: Return-path: Received: from cn.fujitsu.com ([59.151.112.132]:5035 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751379AbbFZI2X (ORCPT ); Fri, 26 Jun 2015 04:28:23 -0400 In-Reply-To: <1435306788.9627.64.camel@sauron.fi.intel.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On 06/26/2015 04:19 PM, Artem Bityutskiy wrote: > On Fri, 2015-06-26 at 15:52 +0800, Dongsheng Yang wrote: >> >> Yes, it's only used in util-linux now. But do you think it's weird >> that: >> -o atime - no atime (we treat it as the default behavior) >> -o noatime - no atime > > Yes, it is, and worse, this is inconsistent with other file-systems, > e.g., ext4. So I think I am convinced that with UBIFS_ATIME_SUPPORT > we'll end up with a better overall result. Great!! Then I will plan to do it later. Thanx for you patience on this proposal :). > >