Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755946AbaJXJku (ORCPT ); Fri, 24 Oct 2014 05:40:50 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:37090 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751907AbaJXJks (ORCPT ); Fri, 24 Oct 2014 05:40:48 -0400 Date: Fri, 24 Oct 2014 02:40:47 -0700 From: Christoph Hellwig To: Milosz Tanski Cc: linux-kernel@vger.kernel.org, Christoph Hellwig , linux-fsdevel@vger.kernel.org, linux-aio@kvack.org, Mel Gorman , Volker Lendecke , Tejun Heo , Jeff Moyer , "Theodore Ts'o" , Al Viro , linux-api@vger.kernel.org, Michael Kerrisk Subject: Re: [PATCH 4/4] vfs: RWF_NONBLOCK flag for preadv2 Message-ID: <20141024094047.GD29178@infradead.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) 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 On Tue, Oct 21, 2014 at 04:46:59PM -0400, Milosz Tanski wrote: > Filesystems that generic_file_read_iter will not be allowed to perform > non-blocking reads. This only will read data if it's in the page cache and if > there is no page error (causing a re-read). I can't quite parse the first sentence, can you try to reword it? > Christoph Hellwig wrote the filesystem specify code (cifs, ofs, shm, xfs). s/specify/specific/. It's so trivial that I don't think it matters. -- 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/