Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755923AbbHYOSa (ORCPT ); Tue, 25 Aug 2015 10:18:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35958 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755172AbbHYOS1 (ORCPT ); Tue, 25 Aug 2015 10:18:27 -0400 From: Jeff Moyer To: Chris Mason Cc: Dave Chinner , Brian Norris , Artem Bityutskiy , Richard Weinberger , Dongsheng Yang , linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] ubifs: Allow O_DIRECT References: <1440016553-26481-2-git-send-email-richard@nod.at> <55D542C5.6040500@cn.fujitsu.com> <1440070300.31419.202.camel@gmail.com> <55D5BC92.8050903@nod.at> <20150820204933.GG74600@google.com> <1440400405.15510.29.camel@gmail.com> <20150824161837.GA28975@localhost> <20150824234611.GV3902@dastard> <20150825141348.GF7176@ret.masoncoding.com> X-PGP-KeyID: 1F78E1B4 X-PGP-CertKey: F6FE 280D 8293 F72C 65FD 5A58 1FF8 A7CA 1F78 E1B4 X-PCLoadLetter: What the f**k does that mean? Date: Tue, 25 Aug 2015 10:18:25 -0400 In-Reply-To: <20150825141348.GF7176@ret.masoncoding.com> (Chris Mason's message of "Tue, 25 Aug 2015 10:13:48 -0400") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 635 Lines: 17 Chris Mason writes: >> I do think we should at least document what file systems appear to be >> doing. Here's a man page patch for open (generated with extra context >> for easier reading). Let me know what you think. > > We shouldn't be ignoring it, but instead call it similar to O_DSYNC plus > removing the pages from cache. Ah, right. I'll fix that up, thanks. -Jeff -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/