From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750856Ab3KAEPf (ORCPT ); Fri, 1 Nov 2013 00:15:35 -0400 Received: from cantor2.suse.de ([195.135.220.15]:36701 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750710Ab3KAEPe (ORCPT ); Fri, 1 Nov 2013 00:15:34 -0400 Date: Fri, 1 Nov 2013 15:15:21 +1100 From: NeilBrown To: Linda Walsh Cc: LKML Subject: Re: RFE?: why no 'bind' info in /proc/mounts? Message-ID: <20131101151521.2fa0b434@notabene.brown> In-Reply-To: <5272FE79.30801@tlinx.org> References: <5272FE79.30801@tlinx.org> X-Mailer: Claws Mail 3.9.0 (GTK+ 2.24.18; x86_64-suse-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/Lv6/jfWZXtD2eT.5g1zmyQs"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/Lv6/jfWZXtD2eT.5g1zmyQs Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 31 Oct 2013 18:06:01 -0700 Linda Walsh wrote: >=20 > If I only mount 1 file (or a subdir) via "bind", it still shows the entire > device being mounted on the "bound" directory. >=20 > Is there anyway to get a bit more granularity as to *what* was > bound on a name? (subdir/file..?) Take a look in /proc/self/mountinfo. It contains more useful stuff about t= he mount table which couldn't be put in /proc/mounts without breaking compatibility. NeilBrown --Sig_/Lv6/jfWZXtD2eT.5g1zmyQs Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIVAwUBUnMq2Tnsnt1WYoG5AQLOwBAAodLHU2kvmv7QYp0Hfo+Yhd9ig+EXiJXm 1K8HMvOT9s3TL1nhl6sNMveb767zjmZzIPRADpreHXLBNkvYrLQ/JkEe+mkqfwV4 5CY40XrMc+vZHbdbi/t/HDeLT2c5SbYAsqY1m+MX9NNxkzx76wieC1ZKAASgmASZ Hl+UsXqnBabc3KmKbfSf9Dvo2hvu+nFn/4hVuU2Kvx43uEK8VBw9z9SbvOEoCYLi 1qm2/VgelxYqqNTHljx4K5CnWrHBvDy5rxN4PHUenb1L7dpK/rBv42Bu1ZMPYWbQ bqjFqIt+G9uSB6UV4r1OeeeDzUhfTBWo3n2LzZQuw3h4sdkpN61d8Hw0/I0NbG0/ 2OOowVNi/1wkKORNvUJ5QRk4ksyuLT8EDa/BssiiCOiPQIzlj+gnOrWFtM8xOXGS 9WNNMumtsTx1IvOgjmZa6Pj2MDvi5LfAi62sPerIjy6Iwzx/QYqKv2skdsorcdzh +W9EK8GOD4J1F4lwqe0aiRyGtYISAht0pRfU1cMeGd+j9Zq24UVmWGLWcygzcEbZ 9io3kZDkyZuqrUjpLVy4dlQIBp/i0acHzNVNsYG5hLWJb8D/3/lVloZO/Q7QTr5h 7ZnWe7WGyQhvxWBN40fU0wlj75JeTnLro7Z91jIJqhblT7DXch9iW6rY9tM+bNJH pYVqN+4sqfM= =3Eev -----END PGP SIGNATURE----- --Sig_/Lv6/jfWZXtD2eT.5g1zmyQs--