Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755875AbXJBLX7 (ORCPT ); Tue, 2 Oct 2007 07:23:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752951AbXJBLXv (ORCPT ); Tue, 2 Oct 2007 07:23:51 -0400 Received: from an-out-0708.google.com ([209.85.132.243]:59448 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751125AbXJBLWe (ORCPT ); Tue, 2 Oct 2007 07:22:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=eGIJVAt2FMmjKqh31IfqP5wbNj1ZEmCsUbfd8BmrumwtRr2mPHWLGoHeITzPFUIS44KdoGFcIMOl9cIgkfyUBQsSpnDgPTurwOiygd0LhuybQvhcZ0zlouYwcUzT48pN6C6DZiwpjHUjpAkjqZBAaB6dmYUkbx5MDRpXiPrJkBg= Message-ID: <3ae72650710020422r5d873289j3d1565dfa21e1ede@mail.gmail.com> Date: Tue, 2 Oct 2007 13:22:32 +0200 From: "Kay Sievers" To: "Fengguang Wu" Subject: Re: per BDI dirty limit (was Re: -mm merge plans for 2.6.24) Cc: "Peter Zijlstra" , "Andrew Morton" , linux-kernel@vger.kernel.org, "Jens Axboe" , "Fengguang Wu" , greg@kroah.com In-Reply-To: <391322057.11200@ustc.edu.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20071001142222.fcaa8d57.akpm@linux-foundation.org> <1191313025.13204.30.camel@twins> <20071002013148.18958af2.akpm@linux-foundation.org> <1191314911.13204.41.camel@twins> <3ae72650710020331o2ce5bd20wccc1964855279796@mail.gmail.com> <1191321861.13204.53.camel@twins> <391322057.11200@ustc.edu.cn> X-Google-Sender-Auth: ee61a9dd45111b5b Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 889 Lines: 22 On 10/2/07, Fengguang Wu wrote: > On Tue, Oct 02, 2007 at 12:44:21PM +0200, Peter Zijlstra wrote: > > On Tue, 2007-10-02 at 12:31 +0200, Kay Sievers wrote: > > > > > What would be the point in another top-level tree for device > > > information? All devices you are exporting information for, are > > > already in the sysfs tree, right? > > > > Never did find NFS mounts/servers/superblocks or whatever constitutes a > > BDI for NFS in there. Same goes for all other networked filesystems for > > that matter. > > And loop/md/dm devices... Hmm, /sys/block/mdX, /sys/block/loopX, /sys/block/dm-X are all there today. Kay - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/