From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262062AbUEFMW4 (ORCPT ); Thu, 6 May 2004 08:22:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262063AbUEFMW4 (ORCPT ); Thu, 6 May 2004 08:22:56 -0400 Received: from mx1.redhat.com ([66.187.233.31]:18908 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S262052AbUEFMWl (ORCPT ); Thu, 6 May 2004 08:22:41 -0400 Subject: Re: [2.6.6 PATCH] Exposing EFI memory map From: Arjan van de Ven Reply-To: arjanv@redhat.com To: Matthew Wilcox Cc: Christoph Hellwig , Sourav Sen , Matt_Domsch@dell.com, matthew.e.tolentino@intel.com, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20040506115919.GZ2281@parcelfarce.linux.theplanet.co.uk> References: <003801c43347$812a1590$39624c0f@india.hp.com> <20040506114414.A14543@infradead.org> <20040506115919.GZ2281@parcelfarce.linux.theplanet.co.uk> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-DWk91SIcPBHtFP7OtNPg" Organization: Red Hat UK Message-Id: <1083845904.3844.2.camel@laptop.fenrus.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 (1.4.5-7) Date: Thu, 06 May 2004 14:18:24 +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-DWk91SIcPBHtFP7OtNPg Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Thu, 2004-05-06 at 13:59, Matthew Wilcox wrote: > On Thu, May 06, 2004 at 11:44:14AM +0100, Christoph Hellwig wrote: > > On Thu, May 06, 2004 at 02:22:46PM +0530, Sourav Sen wrote: > > > Hi, > > >=20 > > > The following simple patch creates a read-only file > > > "memmap" under /firmware/efi/ in sysfs > > > and exposes the efi memory map thru it. > >=20 > > doesn't exactly fit into the one value per file approach, does it? >=20 > It's not exactly modifiable.=20 come on, it's the ideal hotplug memory interface ;) should we try to unify the memory map exports between architectures instead of matching the firmware-of-the-day for each architecture ?? --=-DWk91SIcPBHtFP7OtNPg Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQBAmi0PxULwo51rQBIRAqbCAJ9C12H6pTCO+gt2IxF+DJ+LZj3NywCgnLdO fDAMqM95/kUeLPXyqUYb97Y= =EC3X -----END PGP SIGNATURE----- --=-DWk91SIcPBHtFP7OtNPg--