Received: with ECARTIS (v1.0.0; list linux-xfs); Thu, 23 Mar 2006 03:11:18 -0800 (PST) Received: from rrzmta2.rz.uni-regensburg.de (rrzmta2.rz.uni-regensburg.de [132.199.1.17]) by oss.sgi.com (8.12.10/8.12.10/SuSE Linux 0.7) with ESMTP id k2NBBCW6021942 for ; Thu, 23 Mar 2006 03:11:12 -0800 Received: from rrzmta2.rz.uni-regensburg.de (localhost [127.0.0.1]) by localhost (Postfix) with SMTP id 0E3111EE7C; Thu, 23 Mar 2006 10:12:56 +0100 (CET) Received: from pc51072.physik.uni-regensburg.de (pc51072.physik.uni-regensburg.de [132.199.98.129]) by rrzmta2.rz.uni-regensburg.de (Postfix) with ESMTP id DC3471EE72; Thu, 23 Mar 2006 10:12:55 +0100 (CET) Received: by pc51072.physik.uni-regensburg.de (Postfix, from userid 28561) id A58D05030F5; Thu, 23 Mar 2006 10:12:52 +0100 (CET) Date: Thu, 23 Mar 2006 10:12:52 +0100 From: Christian Guggenberger To: David Chinner Cc: linux-xfs@oss.sgi.com Subject: Re: TAKE 951193 - XFS rewrite clustering clusters clean pages Message-ID: <20060323091252.GA4741@pc51072.physik.uni-regensburg.de> Reply-To: christian.guggenberger@physik.uni-regensburg.de References: <20060321231821.A01F04A53FB7@chook.melbourne.sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060321231821.A01F04A53FB7@chook.melbourne.sgi.com> User-Agent: Mutt/1.5.9i X-archive-position: 7509 X-ecartis-version: Ecartis v1.0.0 Sender: linux-xfs-bounce@oss.sgi.com Errors-to: linux-xfs-bounce@oss.sgi.com X-original-sender: christian.guggenberger@physik.uni-regensburg.de Precedence: bulk X-list: linux-xfs Content-Length: 318 Lines: 9 On Wed, Mar 22, 2006 at 10:18:21AM +1100, David Chinner wrote: > Check that a page has dirty buffers before finding it acceptable for > rewrite clustering. This prevents writing excessive amounts of clean > data when doing random rewrites of a cached file. > would this be applicable to 2.6.16-STABLE ? - Christian