From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerd Hoffmann Subject: Re: pgd_alloc and [cd]tors Date: Fri, 17 Nov 2006 09:33:50 +0100 Message-ID: <455D73EE.2000905@suse.de> References: <455D0773.2050906@goop.org> <455D1A0C.6010001@vmware.com> <455D42C7.4070203@goop.org> <455D454C.9040808@vmware.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <455D454C.9040808@vmware.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.osdl.org Errors-To: virtualization-bounces@lists.osdl.org To: Zachary Amsden Cc: Chris Wright , Virtualization Mailing List List-Id: virtualization@lists.linuxfoundation.org Zachary Amsden wrote: > No, it doesn't exist under PAE, since PAE uses a common pgd[3] therefore = > the init_mm pgd never needs changing for large page / split page PD = > transitions. The code is there for non-PAE, but compiled out of the PAE = > version. That is fixable ;) http://xenbits.xensource.com/xen-unstable.hg?f=3D05f527e88669;file=3Dpatche= s/linux-2.6.16.29/pmd-shared.patch cheers, Gerd -- = Gerd Hoffmann http://www.suse.de/~kraxel/julika-dora.jpeg