From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261417AbVGGMzZ (ORCPT ); Thu, 7 Jul 2005 08:55:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261414AbVGGMzY (ORCPT ); Thu, 7 Jul 2005 08:55:24 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:4065 "EHLO smtps.tip.net.au") by vger.kernel.org with ESMTP id S261417AbVGGMxh (ORCPT ); Thu, 7 Jul 2005 08:53:37 -0400 Date: Thu, 7 Jul 2005 22:53:25 +1000 From: Stephen Rothwell To: David Gibson Cc: avi@argo.co.il, linuxppc64-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: RFC: Hugepage COW Message-Id: <20050707225325.082ced8f.sfr@canb.auug.org.au> In-Reply-To: <20050707092425.GA10044@localhost.localdomain> References: <20050707055554.GC11246@localhost.localdomain> <1120718967.2989.7.camel@blast.q> <20050707092425.GA10044@localhost.localdomain> X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Thu__7_Jul_2005_22_53_25_+1000_xWcCEcc37x+HWdrA" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Thu__7_Jul_2005_22_53_25_+1000_xWcCEcc37x+HWdrA Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, 7 Jul 2005 19:24:25 +1000 David Gibson wrote: > > That's not necessarily possible. On some archs - ppc64 for one - > the mmu has to be set up for hugepages on a granularity greater than > the hugepage size. So you can just arbitrarily substitute normal ^^^ presumably you meant "cannot" > pages for hugepages. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Thu__7_Jul_2005_22_53_25_+1000_xWcCEcc37x+HWdrA Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFCzSXMFdBgD/zoJvwRAiQMAJ9JTW/CILYiQII/TdbsId9pMntOeQCeL9Kd 2wU8RDiNtzbcp5FBa7KcUZs= =jQID -----END PGP SIGNATURE----- --Signature=_Thu__7_Jul_2005_22_53_25_+1000_xWcCEcc37x+HWdrA--