Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262393AbTEIJBe (ORCPT ); Fri, 9 May 2003 05:01:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262402AbTEIJBe (ORCPT ); Fri, 9 May 2003 05:01:34 -0400 Received: from siaag2ac.compuserve.com ([149.174.40.133]:64472 "EHLO siaag2ac.compuserve.com") by vger.kernel.org with ESMTP id S262393AbTEIJBd (ORCPT ); Fri, 9 May 2003 05:01:33 -0400 Date: Fri, 9 May 2003 05:11:57 -0400 From: Chuck Ebbert <76306.1226@compuserve.com> Subject: Re: The disappearing sys_call_table export. To: Christoph Hellwig Cc: linux-kernel , Alan Cox Message-ID: <200305090513_MC3-1-3814-65C8@compuserve.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 667 Lines: 15 >> Does a layered filesystem get all requests for ext3 IO if it's above >> it then, or does someone have to manually mount it for each volume? > > after you mounted it you get all I/O requests below the mountpoint. So it's not 'layer a filesystem over another one' it's 'mount an instance of a filesystem over another instance' then. And this means it gets mounted twice with two different mountpoint names, right? - 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/