From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757206Ab1KVCWB (ORCPT ); Mon, 21 Nov 2011 21:22:01 -0500 Received: from mga14.intel.com ([143.182.124.37]:48635 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753497Ab1KVCV7 (ORCPT ); Mon, 21 Nov 2011 21:21:59 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.69,551,1315206000"; d="scan'208";a="77789882" Date: Tue, 22 Nov 2011 10:21:57 +0800 From: Wu Fengguang To: Chris Mason , linux-fsdevel@vger.kernel.org, LKML Subject: Re: [PATCH] btrfs: lower the dirty balance poll interval Message-ID: <20111122022157.GB20982@localhost> References: <20111117122403.GA32363@localhost> <20111121203614.GE28259@shiny> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20111121203614.GE28259@shiny> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 22, 2011 at 04:36:14AM +0800, Chris Mason wrote: > On Thu, Nov 17, 2011 at 08:24:03PM +0800, Wu Fengguang wrote: > > Tests show that the original large intervals can easily make the dirty > > limit exceeded on 100 concurrent dd's. So adapt to as large as the > > next check point selected by the dirty throttling algorithm. > > Thanks Wu, were you planning on pushing this through your tree or should > I take it? Will you take it please? Thanks, Fengguang