From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f53.google.com (mail-wm0-f53.google.com [74.125.82.53]) by kanga.kvack.org (Postfix) with ESMTP id E0F8F6B0253 for ; Mon, 1 Feb 2016 08:10:21 -0500 (EST) Received: by mail-wm0-f53.google.com with SMTP id 128so70231920wmz.1 for ; Mon, 01 Feb 2016 05:10:21 -0800 (PST) Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com. [2a00:1450:400c:c09::241]) by mx.google.com with ESMTPS id hu9si39814002wjb.54.2016.02.01.05.10.20 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 01 Feb 2016 05:10:21 -0800 (PST) Received: by mail-wm0-x241.google.com with SMTP id l66so9064696wml.2 for ; Mon, 01 Feb 2016 05:10:20 -0800 (PST) Date: Mon, 1 Feb 2016 15:10:19 +0200 From: "Kirill A. Shutemov" Subject: Re: [PATCH 4/6] dax: Use PAGE_CACHE_SIZE where appropriate Message-ID: <20160201131019.GC29337@node.shutemov.name> References: <1454242795-18038-1-git-send-email-matthew.r.wilcox@intel.com> <1454242795-18038-5-git-send-email-matthew.r.wilcox@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1454242795-18038-5-git-send-email-matthew.r.wilcox@intel.com> Sender: owner-linux-mm@kvack.org List-ID: To: Matthew Wilcox Cc: Andrew Morton , linux-mm@kvack.org, linux-nvdimm@lists.01.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, willy@linux.intel.com On Sun, Jan 31, 2016 at 11:19:53PM +1100, Matthew Wilcox wrote: > We were a little sloppy about using PAGE_SIZE instead of PAGE_CACHE_SIZE. PAGE_CACHE_SIZE is non-sense. It never had any meaning. At least in upstream. And only leads to confusion on border between vfs and mm. We should just drop it. I need to find time at some point to prepare patchset... -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org