From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id 0D7017F5F for ; Wed, 2 Sep 2015 00:12:20 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay3.corp.sgi.com (Postfix) with ESMTP id 94D3BAC012 for ; Tue, 1 Sep 2015 22:12:19 -0700 (PDT) Received: from bombadil.infradead.org ([198.137.202.9]) by cuda.sgi.com with ESMTP id H6Vafm0QL2b2BNH0 (version=TLSv1 cipher=AES128-SHA bits=128 verify=NO) for ; Tue, 01 Sep 2015 22:12:18 -0700 (PDT) Date: Tue, 1 Sep 2015 22:12:17 -0700 From: Christoph Hellwig Subject: Re: [PATCH] xfs: add ->pfn_mkwrite support for DAX Message-ID: <20150902051217.GA18906@infradead.org> References: <1441157100-1658-1-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1441157100-1658-1-git-send-email-david@fromorbit.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Dave Chinner Cc: boaz@plexistor.com, kirill.shutemov@linux.intel.com, xfs@oss.sgi.com On Wed, Sep 02, 2015 at 11:25:00AM +1000, Dave Chinner wrote: > From: Dave Chinner > > ->pfn_mkwrite support is needed so that when a page with allocated > backing store first takes a write fault the timestamps on the > file are updated. THis fixes a generic/080 failure. Shouldn't you be able to drop the call to xfs_filemap_page_mkwrite from xfs_filemap_fault now? _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs