From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966338AbXJQQGv (ORCPT ); Wed, 17 Oct 2007 12:06:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935778AbXJQQFY (ORCPT ); Wed, 17 Oct 2007 12:05:24 -0400 Received: from pentafluge.infradead.org ([213.146.154.40]:44326 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935943AbXJQQFV (ORCPT ); Wed, 17 Oct 2007 12:05:21 -0400 Date: Wed, 17 Oct 2007 17:05:19 +0100 From: Christoph Hellwig To: Peter Zijlstra Cc: Christoph Hellwig , Trond Myklebust , linux-kernel , Andrew Morton Subject: Re: [PATCH] nfs: fix nfs_writepage() Message-ID: <20071017160519.GA9488@infradead.org> Mail-Followup-To: Christoph Hellwig , Peter Zijlstra , Trond Myklebust , linux-kernel , Andrew Morton References: <1192628458.27435.119.camel@twins> <1192634702.7573.10.camel@heimdal.trondhjem.org> <1192635028.27435.137.camel@twins> <1192635917.7573.24.camel@heimdal.trondhjem.org> <1192636074.7573.27.camel@heimdal.trondhjem.org> <20071017155524.GA7090@infradead.org> <1192636965.27435.152.camel@twins> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1192636965.27435.152.camel@twins> User-Agent: Mutt/1.4.2.3i X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 17, 2007 at 06:02:45PM +0200, Peter Zijlstra wrote: > > Apparently Peter has some broken patches in his tree that cause this. > > It can for sure not happen in mainline and that's absolutely intentional. > > Yeah, I got fooled by thinking swapper_space was 'proper' usage. The swapper space is and always has been special because it's not owned by a filesystem but rather the VM, so it can be sloppy about some things.