Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932133AbWBRTxy (ORCPT ); Sat, 18 Feb 2006 14:53:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932136AbWBRTxx (ORCPT ); Sat, 18 Feb 2006 14:53:53 -0500 Received: from mx1.redhat.com ([66.187.233.31]:60321 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S932133AbWBRTxw (ORCPT ); Sat, 18 Feb 2006 14:53:52 -0500 Date: Sat, 18 Feb 2006 19:53:47 +0000 From: Alasdair G Kergon To: "Jun'ichi Nomura" Cc: Neil Brown , Lars Marowsky-Bree , device-mapper development , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] sysfs representation of stacked devices (dm/md) Message-ID: <20060218195347.GU12169@agk.surrey.redhat.com> Mail-Followup-To: Jun'ichi Nomura , Neil Brown , Lars Marowsky-Bree , device-mapper development , linux-kernel@vger.kernel.org References: <43F60F31.1030507@ce.jp.nec.com> <20060217194249.GO12169@agk.surrey.redhat.com> <43F6769C.5010505@ce.jp.nec.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43F6769C.5010505@ce.jp.nec.com> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 602 Lines: 16 On Fri, Feb 17, 2006 at 08:21:32PM -0500, Jun'ichi Nomura wrote: > Speaking about the efficiency, 'dmsetup ls --tree' works well. > However, I haven't yet found a efficient way to implement > 'dmsetup info --tree -o inverted dm-0', for example. Indeed - but what needs this that doesn't also need to scan everything? mount? Alasdair -- agk@redhat.com - 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/