From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751408Ab1HZKnE (ORCPT ); Fri, 26 Aug 2011 06:43:04 -0400 Received: from merlin.infradead.org ([205.233.59.134]:58348 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750747Ab1HZKnA convert rfc822-to-8bit (ORCPT ); Fri, 26 Aug 2011 06:43:00 -0400 Subject: Re: [PATCH 2/5] writeback: dirty position control From: Peter Zijlstra To: Wu Fengguang Cc: Vivek Goyal , "linux-fsdevel@vger.kernel.org" , Andrew Morton , Jan Kara , Christoph Hellwig , Dave Chinner , Greg Thelen , Minchan Kim , Andrea Righi , linux-mm , LKML Date: Fri, 26 Aug 2011 12:42:22 +0200 In-Reply-To: <20110826100428.GA7996@localhost> References: <20110812142020.GB17781@localhost> <1314027488.24275.74.camel@twins> <20110823034042.GC7332@localhost> <1314093660.8002.24.camel@twins> <20110823141504.GA15949@localhost> <20110823174757.GC15820@redhat.com> <20110824001257.GA6349@localhost> <1314202378.6925.48.camel@twins> <20110826001846.GA6118@localhost> <1314349469.26922.24.camel@twins> <20110826100428.GA7996@localhost> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.0.2- Message-ID: <1314355342.9377.5.camel@twins> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2011-08-26 at 18:04 +0800, Wu Fengguang wrote: > Sorry I'm now feeling lost... hehe welcome to my world ;-) Seriously though, I appreciate all the effort you put in trying to explain things. I feel I do understand things now, although I might not completely agree with them quite yet ;-) I'll go read the v9 patch-set you send out and look at some of the details (such as pos_ratio being comprised of both global and bdi limits, which so far has been somewhat glossed over). From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: Re: [PATCH 2/5] writeback: dirty position control Date: Fri, 26 Aug 2011 12:42:22 +0200 Message-ID: <1314355342.9377.5.camel@twins> References: <20110812142020.GB17781@localhost> <1314027488.24275.74.camel@twins> <20110823034042.GC7332@localhost> <1314093660.8002.24.camel@twins> <20110823141504.GA15949@localhost> <20110823174757.GC15820@redhat.com> <20110824001257.GA6349@localhost> <1314202378.6925.48.camel@twins> <20110826001846.GA6118@localhost> <1314349469.26922.24.camel@twins> <20110826100428.GA7996@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Cc: Vivek Goyal , "linux-fsdevel@vger.kernel.org" , Andrew Morton , Jan Kara , Christoph Hellwig , Dave Chinner , Greg Thelen , Minchan Kim , Andrea Righi , linux-mm , LKML To: Wu Fengguang Return-path: In-Reply-To: <20110826100428.GA7996@localhost> Sender: owner-linux-mm@kvack.org List-Id: linux-fsdevel.vger.kernel.org On Fri, 2011-08-26 at 18:04 +0800, Wu Fengguang wrote: > Sorry I'm now feeling lost... hehe welcome to my world ;-) Seriously though, I appreciate all the effort you put in trying to explain things. I feel I do understand things now, although I might not completely agree with them quite yet ;-) I'll go read the v9 patch-set you send out and look at some of the details (such as pos_ratio being comprised of both global and bdi limits, which so far has been somewhat glossed over). -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org